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Designed for integration, with rack-mountable design, 100 IWSUB8 Amplifier delivers a peak power of 200 watts and a continuous power of 150 watts under 4 ohms, whilst ensuring a high-level electronic protection. Specially tailored for the passive subwoofer 100 IWSUB8, this amplifier is able to power up to two subwoofers connected in parallel.
This powerful combination is the ideal add-on to a 100 Series audio/video setup, delivering an unique ambiance and sound coverage in your living spaces.
This product can only be shipped to U.S. addresses.
- Peak power: 200W (continuous power : 150W under 4 Ohm)
- Amplifier able to drive 2x 100 IWSUB8 subwoofers connected in parallel
- High-level electronic protection (dynamic power control, thermal protection, short circuit, fuse, and over-current protection).
- Flush potentiometers
- Power (continuous)
- Max 200W, 150W continuous (4 Ohm)
- Minimum load
- 4 Ohm
- Voltage range
- 100-120V-60Hz / 220-230V-50Hz
- Power consumption
- 150W
- Stand-by power consumption
- 0.5W
- Bandwidth
- 20-250Hz
- Subsonic filter
- 18dB/oct.
- Inputs
- LFE, Line in L/R
- Outputs
- Line out L/R and subwoofer power output on speaker terminal
- Cord
- Detachable IEC power cord
- Protection
- Dynamic power control, thermal protection, short circuit, fuse, and over-current protection
- Dimensions (H x W x D)
- 1.75 x 16.88 x 10.11" (44.5 x 429 x 257mm)
- Weight
- 6.8 lb (3.1kg)
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The A4A delivers realistic sound and video that transports you out of your home and into your favorite movie. Whether you're watching, listening or gaming, you'll feel completely immersed
Breathtaking Sound
Surround:AI
Dolby Atmos
Dolby Atmos with Height Virtualization
DTS:X
High Slew Rate Amplifier
Compressed Music Enhancer
MusicCast multi-room audio
Wi-Fi, AirPlay 2 and Spotify Connect
Streaming services include Spotify, Amazon Music, Pandora, TIDAL, Deezer, Qobuz, Napster and SiriusXM
Zone 2
Phono input
Movies And Games Like Never Before
4K60 Ultra HD with HDR, Dolby Vision, Hybrid-Log Gamma and BT.2020
HDR 10+, 8K60AB, 4K120AB via future update
Gaming-dedicated functions (ALLM, VRR, QMS, QFT) via future update
Multiple HDMI inputs with the latest technology
Simple To Set Up, Simple To Use
MusicCast app
AV Setup Guide app
Voice control with Alexa and Google Assistant devices; works with Siri via AirPlay 2
Integration with third party control partners
Designed For Your Space
YPAO-R.S.C. with multipoint measurement and precision EQ
Wireless rear surround capability
Sleek, modern design
Anti-Resonance Technology Wedge (Fifth Foot
Breathtaking Sound
Surround:AI
This artificial intelligence analyzes the DSP parameters and optimizes the surround effect of distinct sound elements such as background music, dialogue and sound effects. It's like having a professional sound engineer tune the sound according to the scene. 64-bit processing with Qualcomm QCS407.
Crafted for Clarity
The newly designed Anti-Resonance Technology (A.R.T.), H-shaped Cross Frame and mechanical structure are a rock-solid defense against internal and external vibrations that affect the sound. Experience crystal clear sound that moves you, all while your AV receiver stays perfectly still.
High-Quality Digital Components
Qualcomm QCS407 takes your AV receiver's surround sound to the next level with support for Dolby Atmos and DTS:X. With SABRE ES9007S Premier Audio DAC, you get extraordinary signal-to-noise ratio and up to 120 dB of dynamic range for professional quality audio.
CINEMA DSP HD3
This unique Yamaha proprietary sound field playback technology was created by combining actual measured sound field data with cutting-edge digital signal processing technology. The revamped CINEMA DSP HD3 features new signal processing algorithms and maximizes sound effects, accurately reproducing a new dimension of realism
Movies And Games Like Never Before
8K60AB, 4K120AB and 4K60
This receiver supports end-to-end 8K/4K resolutions and higher refresh rates, giving you a smoother and more realistic viewing experience.
HDR10+ and Dolby Vision
The latest enhancement for HDR provides deeper contrast and more realistic images that stay true to the creators' intent. Support for Dolby Vision, Hybrid-Log Gamma and BT-2020 included.
Enhanced Gaming Features (ALLM, VRR, QMS and QFT)
New enhanced gaming/media features offer seamless motion and transitions to enhance your performance.
Future Support for Multiple HDMI Inputs
These HDMI inputs will equally support the latest HDMI technology to allow several next-gen gaming consoles to be connected at the same time.
Simple To Set Up, Simple To Use
MusicCast App
Explore the power of multi-room audio, access your sources and streaming devices, and control your AV receiver, all through your smartphone.
Voice Control
Working with Alexa and Google Assistant, your AV receiver is always at your command. Through AirPlay 2, you can stream your music via voice control operation Siri from Apple iOS device.
AV Setup Guide App
This app offers expert guidance through installation, cable connections, and various other settings.
Third Party Control
This receiver includes integration with third party control partners, including Crestron, URC, RTI, Control4 and more
Designed For Your Space
YPAO-R.S.C. with Multipoint Measurement and Precision EQ
YPAO (Yamaha Room Acoustic Optimizer) analyzes your room acoustics and measures speaker characteristics to optimize every channel of your home theater. R.S.C. (Reflected Sound Control) also optimizes sound parameters for maximum performance from CINEMA DSP, Dolby Atmos and DTS:X. This feature includes low frequency mode.
Compatible with Wireless Surround Sound
Go wire-free with MusicCast Surround, letting you create a 5.1-channel surround sound system without the need to run wires to the back of the room. Connect wirelessly by connecting one MusicCast 50 or two MusicCast 20 wireless speakers to this AV receiver.
Dynamic and Compelling Design
Classic Yamaha craftsmanship meets cutting-edge design. Every piece has been carefully crafted to ensure this AV receiver looks and sounds perfect in your home
- 7.2ch / 110 W
- Multi-room Audio
- CINEMA DSP HD3
- Dolby Atmos
- eARC
- High Slew Rate Amplifier
- HDMI 7 inputs / 3 outputs
- AirPlay 2
- Streaming Service
- Phono
- DTS:X
- Zone 2 including HDMI
- Channel
- 7.2
- Rated Output Power
- (20Hz-20kHz, 2-ch driven): 110 W (8 ohms, 0.06% THD)
- High Slew Rate Amplifier
- Yes
- HDMI with eARC
- Yes
- HDR10, Dolby Vision, Hybrid-Log Gamma
- BT.2020, HDR10+: Yes (via future update)
- MusicCast Surround
- Yes
- HDMI Input/Output (total)
- 7/3
- HDMI 4K60, 4K120AB, 8K60AB support
- 3 / 1 (via future update)
- HDMI CEC
- Yes
- USB Input
- Yes
- Network Port
- Yes
- Wi-Fi
- Yes (2.4 / 5 GHz)
- AirPlay 2
- Yes
- Bluetooth
- Yes (SBC / AAC)
- Front Input
- USB
- Digital Audio Input/Output: Optical
- 3/0
- Digital Audio Input/Output: Coaxial
- 2/0
- IR In/Out
- 1/1
- Analog Audio Input/Output
- 6/0
- Zone 2
- Yes
- Phono Input
- Yes
- Preout
- 7.2-ch
- Headphone Output
- 1
- Standby Power Consumption (IR only)
- < 0.4 W
- Auto Power Standby
- Yes
- ECO mode
- Yes
- Dimensions (W x H x D)
- 17.12 x 7.5 x 17.37" (43.48 x 19.05 x 44.11cm)
With antenna up: 17.12 x 10.62 x 17.37" (43.48 x 26.97 x 44.11cm)
- Weight
- 35.7 lbs (16.2kg)
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High Strength Chassis Contributes to High Density Sound and Pure Audio Reproduction
In order to effectively dampen the vibrations that have adverse effects on sound quality, the A-S801 chassis has a double bottom design with a 1 mm iron plate. In addition, the power transformer and heat sinks in the power amp section are supported by an extremely strong and stable ART (Anti-Resonance and Tough) base. A solid center bar further enhances high rigidity and dampens vibrations. These Yamaha design innovations contribute to superior signal to noise ratio with rich, natural sound reproduction.
High Quality Parts for Outstanding Audio Performance
Notice a custom made power transformer, custom made block capacitors, two direct signal path speaker relays, one point grounding system, extruded aluminum heat sinks and other top quality parts to effortlessly handle demanding audio conditions. The quality of each individual part, as well as how they work together, basically determines the sound quality of this component. Yamaha uses only very high quality parts, carefully selected and tested for their sound properties.
Digital Audio Input for TV and/or Blu-ray Disc™ Player
The A-S801 is equipped for digital audio inputs with an optical and digital coaxial input terminal. The optical is for receiving audio from a TV and the coaxial for receiving audio from a Blu-ray Disc player. The audio stays in the digital domain giving you pure, pristine and dynamic sound for all your entertainment sources.
CD Direct Amplification and Pure Direct Mode for Greater Sound Purity
With a straight connection to the CD input, CD Direct Amplification maximizes the CD sources signal-to-noise ratio. Additionally, engaging the Pure Direct mode causes the music signals to travel the shortest possible circuit route, bypassing the buffer amp, the tone, loudness and balance controls to virtually eliminate any signal degradation for the purest sound quality.
Continuous Variable Loudness Control
The A-S801 also features a new analog loudness control on the front panel that uses electronic volume for higher sound quality which lets you adjust the loudness effect as desired. Separate from the overall volume, this controls the balance of the low and high frequencies providing full tonal range at any volume level by compensating for the natural loss in the human ear at soft levels.
Gold Plated Terminals
Gold plated terminals ensure a high quality connection that prevents signal loss. The A-S801 has gold plated speaker and input terminals.
Simple Yet Sophisticated Design
With a beautiful, simple and unique design inherited directly from Yamaha Hi-Fi audio components, this amplifier also boasts an easy to operate layout. The aluminum front panel has a richly textured silver hairline finish. The control knobs are also of the same luxurious construction as used on our top end models.
- Minimum RMS Output Power
- 8 Ohms:100 W + 100 W (0.019% THD)
6 Ohms: 120 W + 120 W (0.038% THD)
- High Dynamic Power/Channel
- 140 / 170 / 220 / 290 W at 8 / 6 / 4 / 2 Ohms
- Maximum power per channel
- 160 W
- EC power 1 kHz, 0.019% THD, 8 Ohms
- 115 W
- Power band width 0.04% THD, 50 W, 8 Ohms
- 10 Hz to 50 kHz
- Maximum effective output power
- 145 W
- Input sensitivity/Input impedance
- 3.0 mV/47 kOhmss
- Maximum input signal
- Phono(MM) (1 kHz, 0.03% THD): 45 mV or more
CD, etc. (1 kHz, 0.5% THD):2.2 V or more
- Output level/Output impedance
- REC OUT: 200 mV/1.0 kOhmss or less
SUBWOOFER OUT: 3.5 V/1.2 kOhmss
- PHONES jack rated output/Impedance
- 470 mV/470 Ohms
- Frequency response
- CD, etc. (20 Hz to 20 kHz): 0 +/- 0.5 dB
CD, etc. PURE DIRECT on (10 Hz to 100 kHz): 0 +/- 1.0 dB
- RIAA equalization deviation
- PHONO (MM): +/- 0.5 dB
- Total harmonic Phono (MM) to REC OUT
- (20 Hz to 20 kHz, 2.5 V): 0.03% or less
CD, etc. to SPEAKERS(20 Hz to 20 kHz, 50 W, 8 Ohms): 0.019% or less
- Signal to noise ratio (IHF-A network)
- PHONO (MM) (5 mV input shorted): 82 dB or more
CD, etc. PURE DIRECT on (200 mV input shorted): 99 dB or more
CD DIRECT AMP on: 104 dB or more
- Residual noise (IHF-A network)
- 40 uV
- Channel separation
- CD, etc. (5.1 kOhmss input shorted, 1 kHz): 65 dB or more
CD, etc. (5.1 kOhmss input shorted, 10 KHz): 50 dB or more
- Bass
- Boost/Cut (20 Hz): +/-10 dB
Turnover frequency: 400 Hz
- Treble
- Boost/Cut (20 kHz): +/-10 dB
Turnover frequency: 3.5 kHz
- Continuous loudness control
- Attenuation (1 kHz): -30 dB
- USB (Type B)
- Supported USB2.0
- Supported digital audio format
- PCM (2-ch): 192/176.4/96/88.2/48/44.1/32 kHz
- Supported digital audio format (USB)
- PCM (2-ch): 384/352.8/192/176.4/96/88.2/48/44.1 kHz
DSD: 2.8224/5.6448 MHz
- PCM word depth
- 32/24/16 bit
- Power supply
- AC 120 V, 60 Hz
- Damping Factor
- 240
- Total Harmonic Distortion (CD to Sp Out)
- 0.019% (50 W / 8 Ohms)
- Signal-to-Noise Ratio (CD)
- 99 dB (input shorted, 200 mV)
- Audio In / Out
- 8 / 2
- Digital Input
- Yes (optical / coaxial)
- USB Input
- Yes (type B)
- Subwoofer Out
- Yes
- DC out
- Yes
- Pure Direct
- Yes
- ToP-ART
- Yes
- Switchable CD Direct Amplification
- Yes
- Standby Power Consumption
- 0.5 W
- Power Management (Auto Power Standby)
- Yes
- Dimensions (W x H x D)
- 17.12 x 6 x 15.25" / 434.84 x 152.4 x 387.35mm
- Weight
- 26.7lbs / 12.11kg
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With up to 11.2 channels of processing and 120 watts of power per channel, IMAX Enhanced Audio, and DIRAC Live Room Correction, the Pioneer VSX-LX505 ELITE 9.2 Channel AV Receiver delivers multi-dimensional excitement to your home theater.
Equipped with DIRAC Live Room Correction, the VSX-LX505 adjusts the sound according to the space and speakers while offering improved musical staging, dialog, and deeper bass.
Go beyond an experience confined to one room - the Pioneer Elite VSX-LX505 AV receiver brings cinema-quality sound and images to multiple rooms for real home entertainment.
DIRAC Live Room Correction
State-of-the-art digital room correction technology improves overall audio performance across the full frequency band with no additional upgrade required.Dirac Live automatically calibrates sound in your room using either your smartphone and the included wired mic, or go virtually wireless with the Dirac Live PC or MacOS application, and a 3rd party USB mic (not included). Dirac Live unlocks your loudspeakers' full potential in any listening space and delivers a uniquely pristine listening experience.
Device must be connected to the internet and the same network as your AVR.
HDMI 2.1 with 8K
HDMI 2.1 is the most recent update of the HDMI spec and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, as well as Dynamic HDR formats. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. HDMI 2.1 with 8K ensures your system is ready for the clearest and cleanest picture available both now and down the road.
Ultimate 4k Gaming Experience
4K/120 enables ultra-fast motion UHD images to be crisp and razor-sharp; and sports, action movies, and high-performance gaming benefit significantly. This receiver supports higher performance from streaming devices like the latest Apple TV.
IMAX Enhanced Mode
IMAX digitally re-mastered content for the home environment is created to provide the same sharp 4K HDR images and powerful sound just as the filmmaker intended. Pioneer Elite's IMAX Mode is meticulously optimized to play digitally remastered content to deliver the best viewing and listening experience on Earth.
Built-In Streaming Music Services and Faster Wifi
Access to Spotify, TIDAL, Deezer, TuneIn, and Pandora are built into the system.
Bi-directional Bluetooth Wireless Technology
This AVR can send and receive audio via Bluetooth wireless technology. Stream from your device to the receiver using SBC or AAC codecs, or transmit audio playing through the AVR to compatible wireless headphones using SBC, aptX, or aptX HD codecs including 24-bit audio over aptX HD. The improved data transfer capabilities of the latest generation of Bluetooth ensure clear and reliable sound reproduction so you hear your favorite songs just as the recording engineer intended.
Built-In Multi-Zone Streaming and Voice Control
This AV Receiver easily integrates into your existing Smart Home ecosystem, including Apple Airplay, Alexa, Google apps, and more. You get a highly capable and compatible network device that can stream your favorites wherever you want in your home with up to 8K60 resolution.
A third-party AI device is required for voice commands - sold separately
8K 60 only valid for Zone 1/Zone 2 will only produce 4K120 resolution when two separate HDMI sources are used.
Works with Sonos Certified
This receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Port This Works With Sonos Certified AVR offers a best-in-class tie-in to the Sonos ecosystem, waking, changing inputs, and playing at the volume you want using the Sonos Volume-Pass Through feature from the Sonos app.
Sonos Port required and sold separately.
Advanced MCACC Auto Room Tuning featuring Auto Phase Control Plus
Advanced MCACC adjusts the sound according to the listening room and speakers, and also creates clearer sound by suppressing the standing waves that occur between walls or ceiling and floor. Measurement of up to nine positions can be saved for a wide listening area. Auto Phase Control Plus makes real-time analysis of the phase difference, and automatically compensates the gap between the LFE and main signals, providing strong bass and clear high-frequency sound.
Roon-Tested
Roon plays to thousands of USB, Airplay, and Chromecast devices, but Roon-tested devices are profiled by the Roon team to ensure simple setup and effortless daily use. If you own a Roon-Tested device, you can have the confidence that you will enjoy the best possible experience with it.
Ready for DTS Play-Fi Multi-Room Audio
DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library over Wi-Fi to any number of compatible products using the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize the music in every room. Each member of your family can use their own device to listen to their music in a room or group of rooms. DTS Play-Fi lets you structure a comprehensive multi-room ecosystem that satisfies virtually any need.
- Dirac Live Room Correction
- HDMI 2.1
- Ultimate 4K Gaming Experience
- 9.2 Channels of onboard amplification with 11.2-Channel Processing
- 120-watts/per channel
- Imax Enhanced
- Powered Zone 2/Zone 3 Audio
- Bi-directional Bluetooth with aptX HD
- Built-in music streaming including Spotify and Tidal
- Works with Sonos Certified
- Immersive sound from your TV apps
- Advanced MCACC
- Roon Tested
- DTS Play-Fi
- Legacy video inputs for composite and component video sources
- Channels
- 9.2
- Amplification Type
- Direct Energy
- 230 W/ch
- 6 ohms, 1 kHz, THD 10 %, 1ch Driven
- 120 W/ch
- 8 ohms, 20 Hz-20 kHz, THD 0.08 %, 2ch Driven FTC
- IMAX Enhanced
- Yes
- Formats
- Dolby Atmos, Dolby Surround Upmixer supports DTS Formats: Yes
DTS:X, DTS Neural:X Upmixer supports Dolby Formats: Yes
- Reflex Optimizer
- Yes
- Dolby Atmos Height Virtualizer
- Yes
- Dolby TrueHD, Dolby Digital Plus
- Yes
- Audio
- DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS 96/24, DTS-ES, DTS Express: Yes
- DSD Disc (SACD) Playback via HDMI
- 2.8 MHz/2 ch, 5.1 ch
- Digital Quad-Core 32-bit
- DSP (Cirrus Logic) + Aureus floating-point DSP (TI): Yes
- Hi-Res Audio
- 192 kHz/24-bit D/A Conversion
- Enhanced Audio Return Channel (eARC)
- Yes, On HDMI Out (Main)
- Advanced MCACC Auto Room Tuning
- AutPhase Control Plus, Subwoofer EQ, Multi-point Standing Wave Control
- Dirac Live Room Correction
- Yes
- Advanced Sound Retriever (2ch)
- Yes
- Advanced Surround Modes
- Classical, Unplugged, Entertainment Show, Drama, Advanced Game, Action, Rock/Pop, Sports, Extended Stereo, Mono Music, Front Stage Surround Advance
- Support HDMI 2.1 with 8K
- VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), QFT (Quick Frame transport), DSC (Display Stream Compression), and QMS (Quick Media Switching) pass-through
- Supports
- HDR10+, HDR10, and HLG; 8K/60p (4:2:0/10-bit), 8K/30p (4:4:4/10-bit, 4:2:2/12-bit), 4K/120p (4:4:4/10-bit, 4:2:2/12-bit), 4K60p (4:4:4/12-bit) and BT.2020 color; DeepColor (36-bit), "x.v.Color", LipSync, and HDCP 2.3
- Dolby Vision Compatible
- Yes
- Ultra HD Upscaling
- 4K to 8K, 1080p to 8K/4K
- Works with
- Alexa supporting multi-room music: Yes
Hey Google and Chromecast built-in: Yes
SONOS supporting multiple Sonos Connect control and Volume Pass Through mode: Yes
- DTS Play-Fi w/Pioneer Music Control App
- Yes (Supporting Hi-Res Audio Playback)
- Apple AirPlay 2 with Siri Voice Control
- Yes
- Music-Streaming Services Ready
- Amazon Music HD, Pandora, Spotify, TIDAL, and Deezer Hi-Fi: Yes
- Internet Radio with TuneIn
- Yes
- Hi-Res Audio File Playback
- Yes (via USB/Network)
- Up to 192 kHz/24-bit
- Yes (ALAC6, AIFF, FLAC, WAV (RIFF) and 11.2 MHz DSD)
- Personal Preset
- Yes
- Dialog Enhancement
- Yes
- Dual Band (5 GHz/2.4 GHz) Wi-Fi Built-in
- Yes
- Bluetooth Wireless Technology
- Transmitter/Receiver (Version: 4.2, Profile: A2DP 1.2/AVRCP 1.3, Codec: SBC/aptX/aptX HD (TX), SBC/AAC(RX)) Built-in
- Pioneer Remote App
- Ready for Multi-room Entertainment Control and Network Streaming
- User-Friendly GUI with System Setup Menu
- Yes
- On-Screen Information for
- Yes (Audio, Video and Network)
- Web Setup
- Yes
- Auto Power Off in HDMI Standby Through
- Yes
- AM/FM Tuner 40 Presets
- Yes
- Sleep Timer
- Yes
- User-Friendly Simple Remote Control
- Yes
- HDMI 1 In
- Yes
- USB 1 In for USB Drive
- Yes
- MCACC/Dirac Live Setup MIC In
- Yes
- Phones 1 Out (Gold-Plated)
- Yes
- HDMI 6 In
- 4 Assignable
- HDMI 2 Out
- 1 for MAIN, 1 for SUB/ZONE 2
- Ethernet
- 1 In
- USB 1 In for USB Drive
- Yes
- AV (Component) 1 In
- Assignable
- AV (Composite) 2 In
- Assignable
- Audio 1 In
- Assignable
- Phono (MM) 1 In
- Yes
- Digital Coaxial 1 In
- Assignable
- Digital Optical 1 In
- Assignable
- Front, Center, Surround, Surround Back
- Yes (Height 1, Height 2, Subwoofer x 2 Pre Out)
- ZONE 2 Pre/Line Out/ZONE B Line Out
- Yes
- ZONE 3/Height 2 Pre/Line Out
- Yes
- Speaker 11 channel Out
- Front, Center, Surround, Height 1/Bi-AMP, Surround Back/ZONE 3/HEIGHT 2, ZONE 2
- IR 1 In
- 1 Out
- 12 V Trigger
- 2 Out
- RS-232C
- Yes
- FM/AM Antenna
- Yes
- Power Requirements
- AC 120 V, 60 Hz
- Power Consumption/Standby
- 850 W/0.1 W
- Dimensions (W x H x D)
- 17-1/8 x 7-5/16 x 15-3/16" (435 x 185 x 386mm)
- Weight
- 28.7 lbs (13kg
| The Yamaha A-S801 Integrated Silver Amplifier is designed for USB DAC functionality coupled with high fidelity. ToP-ART circuitry, Pure Direct, refined construction and stunningly good looks offer superior musicality with rich, natural sound.
High Sound Quality Circuit Design Based on the ToP-ART (Total Purity Audio Reproduction Technology) Concept
ToP-ART Design and ART Base ensure optimum sound when processing and transmitting the audio signal. The signal is simple and direct, therefore it is less likely to be affected by noise and distortion. The left and right channels are organized in a straight, symmetrical layout for the highest signal purity.
High Strength Chassis Contributes to High Density Sound and Pure Audio Reproduction
In order to effectively dampen the vibrations that have adverse effects on sound quality, the A-S801 chassis has a double bottom design with a 1 mm iron plate. In addition, the power transformer and heat sinks in the power amp section are supported by an extremely strong and stable ART (Anti-Resonance and Tough) base. A solid center bar further enhances high rigidity and dampens vibrations. These Yamaha design innovations contribute to superior signal to noise ratio with rich, natural sound reproduction.
High Quality Parts for Outstanding Audio Performance
Notice the custom-made power transformer, custom-made block capacitors, two direct signal path speaker relays, one point grounding system, extruded aluminum heat sinks and other top-quality parts to effortlessly handle demanding audio conditions. The quality of each individual part, as well as how they work together, basically determines the sound quality of this component. Yamaha uses only very high quality parts, carefully selected and tested for their sound properties.
USB DAC Function Supports Native DSD (2.8 MHz / 5.6 MHz) and PCM (384 kHz / 32-bit) Resolutions
The USB DAC function supports native DSD (2.8 MHz and 5.6 MHz) and PCM (384 kHz / 32-bit ) resolutions. This function allows for a direct connection to PCs which opens the door to play back of the highest resolution audio content offered today. The Yamaha-developed USB device controller has its own master clock that eliminates PC jitter. The driver is a low loss, high throughput ASIO 2.3 Yamaha Steinberg USB driver. During playback, indicators on the front panel clearly show which sampling frequencies are currently being used.
Exceptionally High Performance 32-bit D/A Converter
After careful listening evaluations, Yamaha selected the 32-bit, 2-channel SABRE Premier Audio DAC from ESS Technology, Inc. Most notable is its high precision processing power of 32-bit audio along with the ability to handle large amounts of audio data with full PCM 384 kHz and native DSD 5.6 MHz. Since the built-in D/A converter generates its own master clock, an original jitter elimination function is also included, permitting D/A conversion with an extremely low impact of clock jitter. Moreover, a 2-channel D/A converter is housed inside the chip which applies a double differential operation. The result is exceptional high performance and high quality signal output with a superior signal to noise ratio.
Digital Audio Input for TV and/or Blu-ray Disc Player
The A-S801 is equipped for digital audio inputs with an optical and digital coaxial input terminal. The optical is for receiving audio from a TV and the coaxial for receiving audio from a Blu-ray Disc player. The audio stays in the digital domain giving you pure, pristine and dynamic sound for all your entertainment sources.
CD Direct Amplification and Pure Direct Mode for Greater Sound Purity
With a straight connection to the CD input, CD Direct Amplification maximizes the CD sources signal-to-noise ratio. Additionally, engaging the Pure Direct mode causes the music signals to travel the shortest possible circuit route, bypassing the buffer amp, the tone, loudness and balance controls to virtually eliminate any signal degradation for the purest sound quality.
Continuous Variable Loudness Control
The A-S801 also features a new analog loudness control on the front panel that uses electronic volume for higher sound quality which lets you adjust the loudness effect as desired. Separate from the overall volume, this controls the balance of the low and high frequencies providing full tonal range at any volume level by compensating for the natural loss in the human ear at soft levels.
Gold Plated Terminals
Gold plated terminals ensure a high quality connection that prevents signal loss. The A-S501 has gold plated speaker and input terminals.
Subwoofer Terminal
A terminal for connecting a subwoofer is provided, allowing you to increase the bass output of your system for a more powerful sound with better overall sound quality.
Phono Moving Magnet Input Terminal
You can connect a turntable with a MM phono cartridge to play vinyl records. Get the best of both worlds whether listening to analog vinyl or the latest digital technology.
Simple Yet Sophisticated Design
With a beautiful, simple and unique design inherited directly from Yamaha Hi-Fi audio components, this amplifier also boasts an easy to operate layout. The aluminum front panel has a richly textured silver hairline finish. The control knobs are also of the same luxurious construction as used on top end models.
Remote Control with Clean, Simple Design
The clean, simple design of the remote control provides easy to understand operation with a single hand. The design makes it simple to adjust inputs, volume and more. The unit has a sophisticated looking hairline finish that matches the design of the amplifiers. You can also use the remote to control a Yamaha CD player.
Rotary Encoder Input Selector with LEDs
The rotary encoder makes it quick and easy to select input sources. The luxurious hairline finish offers a nice tactile feeling. LEDs clearly show which source is selected, so you can easily switch sources, even in a dark room.
Connection for YBA-11 Bluetooth Wireless Adapter
With the YBA-11, you'll be able to stream music wireless from a Bluetooth compatible mobile phone or a PC. Thanks to the digital coaxial connection and the aptx audio coding algorithm, you'll enjoy wireless music streaming with optimum sound quality. You can also conveniently power the YBA-11 via the DC out connection on the rear panel of this amplifier.
Auto Power Standby Function
When Auto Power Standby is engaged, the amplifier will automatically shift itself into standby mode when a user function has not been executed in eight hours. This is a great function if you forget to turn the amplifier off and it will help minimize power consumption when the unit is not in use.
This product can only be shipped to U.S. addresses.
- Minimum RMS Output Power
- 8 Ohms:100 W + 100 W (0.019% THD)
6 Ohms: 120 W + 120 W (0.038% THD)
- High Dynamic Power/Channel
- 140 / 170 / 220 / 290 W at 8 / 6 / 4 / 2 Ohms
- Maximum power per channel
- 160 W
- EC power 1 kHz, 0.019% THD, 8 Ohms
- 115 W
- Power band width 0.04% THD, 50 W, 8 Ohms
- 10 Hz to 50 kHz
- Maximum effective output power
- 145 W
- Input sensitivity/Input impedance
- 3.0 mV/47 kOhmss
- Maximum input signal
- Phono(MM) (1 kHz, 0.03% THD): 45 mV or more
CD, etc. (1 kHz, 0.5% THD):2.2 V or more
- Output level/Output impedance
- REC OUT: 200 mV/1.0 kOhmss or less
SUBWOOFER OUT: 3.5 V/1.2 kOhmss
- PHONES jack rated output/Impedance
- 470 mV/470 Ohms
- Frequency response
- CD, etc. (20 Hz to 20 kHz): 0 +/- 0.5 dB
CD, etc. PURE DIRECT on (10 Hz to 100 kHz): 0 +/- 1.0 dB
- RIAA equalization deviation
- PHONO (MM): +/- 0.5 dB
- Total harmonic Phono (MM) to REC OUT
- (20 Hz to 20 kHz, 2.5 V): 0.03% or less
CD, etc. to SPEAKERS(20 Hz to 20 kHz, 50 W, 8 Ohms): 0.019% or less
- Signal to noise ratio (IHF-A network)
- PHONO (MM) (5 mV input shorted): 82 dB or more
CD, etc. PURE DIRECT on (200 mV input shorted): 99 dB or more
CD DIRECT AMP on: 104 dB or more
- Residual noise (IHF-A network)
- 40 uV
- Channel separation
- CD, etc. (5.1 kOhmss input shorted, 1 kHz): 65 dB or more
CD, etc. (5.1 kOhmss input shorted, 10 KHz): 50 dB or more
- Bass
- Boost/Cut (20 Hz): +/-10 dB
Turnover frequency: 400 Hz
- Treble
- Boost/Cut (20 kHz): +/-10 dB
Turnover frequency: 3.5 kHz
- Continuous loudness control
- Attenuation (1 kHz): -30 dB
- USB (Type B)
- Supported USB2.0
- Supported digital audio format
- PCM (2-ch): 192/176.4/96/88.2/48/44.1/32 kHz
- Supported digital audio format (USB)
- PCM (2-ch): 384/352.8/192/176.4/96/88.2/48/44.1 kHz
DSD: 2.8224/5.6448 MHz
- PCM word depth
- 32/24/16 bit
- Power supply
- AC 120 V, 60 Hz
- Damping Factor
- 240
- Total Harmonic Distortion (CD to Sp Out)
- 0.019% (50 W / 8 Ohms)
- Signal-to-Noise Ratio (CD)
- 99 dB (input shorted, 200 mV)
- Audio In / Out
- 8 / 2
- Digital Input
- Yes (optical / coaxial)
- USB Input
- Yes (type B)
- Subwoofer Out
- Yes
- DC out
- Yes
- Pure Direct
- Yes
- ToP-ART
- Yes
- Switchable CD Direct Amplification
- Yes
- Standby Power Consumption
- 0.5 W
- Power Management (Auto Power Standby)
- Yes
- Dimensions (W x H x D)
- 17.12 x 6 x 15.25" / 434.84 x 152.4 x 387.35mm
- Weight
- 26.7lbs / 12.11kg
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The Discovery Series DS-A101 Wireless Integrated Amplifier
80-Watt-per-channel wireless control amp with DSP
The versatile and powerful Discovery Series DS-A101-G Wireless Integrated Amplifier is also the perfect complement to the Discovery Music Server. Together, they open up an unlimited vista of music where wireless convenience meets state-of-the-art sound. ELAC's innovative smartphone application provides the tools for system setup, including sophisticated DSP, optimizing your subwoofer's crossover frequency and room EQ.
This is one versatile integrated amplifier, with outstanding performance and feature-rich control flexibility. Once you experience the Discovery-especially with the new Debut or Uni-Fi loudspeakers-your world of sound just might be altered forever. Discovery does it all, at an affordable price.
An integrated amplifier for todays world.
Roon Ready, Spotify Connect, Dolby Digital Decoding, Wi-Fi, and Room EQ are only the beginning.
Discover power, performance, convenience and value.
The new DS-A101-G integrated amplifier strikes the perfect balance of high quality audio reproduction, features and value. The small form factor allows for easy placement while still providing technologies and convenience not found on competing products.
The BASH amplification solution
At their heart is a brand new BASH Tracking Amplifier delivering 80 Watts per channel into either 4 or 8 ohm speakers. This new amplifier uses a modulated switched mode power supply allied to a conventional class AB amplifier. Switching at more than 400,000 times per second, the supply tracks the incoming audio signal to ensure that the Class AB amplifier gets only the voltage necessary (with a little headroom) to cope with today's dynamic movie and music content, thus maximizing the efficiency and potential of the amplifier.
App-rich control flexibility
ELAC's free iOS and Android app allows users to fully control and set up their system. The app includes innovative features not found on any other products in this class-anywhere
ABC Technology (Auto Blend & Calibrate)
The companion IOS and Android app measures the near-field response of main speakers and subwoofer, then pinpoints the subwoofer's optimal crossover frequency. Auto Blend results in the perfect integration of clean, articulate bass. Room Calibration precisely tailors your system for flattest frequency response across the audio spectrum, optimized for your listening position and environment
The Center of your Living Room
With built-in Dolby Digital Decoding, the Discovery Integrated amplifier has been designed to sit at the heart of your entertainment system. Simply connect the audio output from your TV to the Discovery Integrated Amplifier and experience your favorite movies or TV shows like never before.
- 2x 80 Watt Amplifier
- Wi-Fi and Bluetooth Built-In
- Spotify, Roon and Airplay Support
- Dolby Digital Decoding
- Auto Room EQ
- Amplifier
- BASH Digital Fidelity Tracking Amplifier
- Power Output Continuous
- 2x 80 Watts 2 channels driven into 4 ohms @ 1kHz
2x 40 Watts 2 channels driven into 8 ohms @ 1kHz
2x 70 Watts 2 channels driven into 2 ohms @ 1kHz
- Power Output Burst (CEA 2010*)
- 120 Watts 1 channel driven into 4 ohms @ 1kHz
65 Watts 1 channel driven into 8 ohms @ 1kHz
170 Watts 1 channel driven into 2 ohms @ 1kHz
- Power and THD+N, 1kHz
- 4 ohms 70 Watts @ .07%
8 ohms 40 Watts @ .03%
- Signal-to-Noise Ratio
- (Full Power Digital input): 101dB
- Broadband Frequency Response
- 20Hz to 40kHz +/- 1.8dB
- Analog Inputs
- 2
- Digital Inputs
- 2 total; 1 optical / 1 coaxial (192kHz 24-bit)
- Ethernet
- 1
- Wi-Fi
- Yes
- Subwoofer Output
- 1
- Pre-Amp Outputs
- 1 (L/R)
- Bluetooth Audio
- Yes
- Audio Decoding
- Dolby Digital
- Streaming Services
- Discovery, Roon Ready, Spotify Connect, AirPlay, Bluetooth, DLNA
- Display
- OEL
- App Control
- Yes, iOS and Android control app
- Room Correction
- ABC (Auto Blend & Calibrate)
- Power Consumption
- Power Off 120Vac: .86W / Auto Off 120Vac: 5.45W
- Dimensions (W x H x D)
- 8.37 x 2.12 x 11.62" (21.25 x 5.38 x 29.51cm)
- Weight
- 4.80 lbs (2.17kg)
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