Marantz Av7706 11.2 Channel Surround Preamplifier / Processor

$2,120.29

GTIN: 699927211851 SKU: 699927211851 Category:

Description

This high-resolution preamp uses Marantz’s tuned HDAM amp technology for high-fidelity sound, and offers all the technologies you’d need for modern home cinema and integration.

This processor (or preamp) is designed to work with high-quality external power amplifiers such as the Marantz MM8077, MM7055, and MM7025. It offers advanced HDMI connectivity with eARC support, as well as full 3D audio support.

Specifications

MULTICHANNEL SURROUND

  • IMAX Enhanced
  • DTS Neural:X
  • DTS Virtual:X
  • Dolby TrueHD / Dolby Atmos / Dolby Atmos Height Virtualization
  • Dolby Surround
  • Auro 3D
  • Multichannel stereo

NETWORK

  • HEOS multiroom and streaming, Wi-Fi, Bluetooth, AirPlay 2
  • FLAC / ALAC / WAV up to 192/24
  • DSD up to DSD5.6
  • TuneIn internet radio
  • Amazon Music HD, Amazon Music, Spotify Connect, Deezer, Tidal, Napster, Soundcloud, Mood Mix

HDMI

No. of inputs: 7 back, 1 front
No. of outputs: 2 main, 1 zone
Analog to HDMI Scaling: 480i/576i up to 4K 60/50
HDMI to HDMI Scaling: Up to 8K 60/50
Supported formats / features:

  • Enhanced ARC
  • 3D signal pass-through
  • 4K signal pass-through, scaling, GUI overlay
  • HDMI pass-through in stand-by
  • DSD audio capability
  • Auto LipSync

OTHER INPUTS AND OUTPUTS

Video
Composite in / out: 3+1 / 2
Component in / out: 3 /1
HDMI in / out: 7+1 / 3
Multiroom video out: Video, HDMI

Audio
Analog in: 5+1
Phono (MM): 1
Digital in (optical / coax): 2 / 2
Multiroom out, analog: 2
Multichannel pre-out: 11.2 RCA and 11.2 XLR
Subwoofer out: 2 (independent)
7.1 multichannel input: 1

Power consumption (on / standby): 60 W / 0.2 W
Dimensions (WDH): 17.3″ x 16.2″ x 7.3″
Weight: 22.9 lb

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Description
ContentThis high-resolution preamp uses Marantz's tuned HDAM amp technology for high-fidelity sound, and offers all the technologies you'd need for modern home cinema and integration. This processor (or preamp) is designed to work with high-quality external power amplifiers such as the Marantz MM8077, MM7055, and MM7025. It offers advanced HDMI connectivity with eARC support, as well as full 3D audio support.

Specifications

MULTICHANNEL SURROUND

  • IMAX Enhanced
  • DTS Neural:X
  • DTS Virtual:X
  • Dolby TrueHD / Dolby Atmos / Dolby Atmos Height Virtualization
  • Dolby Surround
  • Auro 3D
  • Multichannel stereo

NETWORK

  • HEOS multiroom and streaming, Wi-Fi, Bluetooth, AirPlay 2
  • FLAC / ALAC / WAV up to 192/24
  • DSD up to DSD5.6
  • TuneIn internet radio
  • Amazon Music HD, Amazon Music, Spotify Connect, Deezer, Tidal, Napster, Soundcloud, Mood Mix

HDMI

No. of inputs: 7 back, 1 front No. of outputs: 2 main, 1 zone Analog to HDMI Scaling: 480i/576i up to 4K 60/50 HDMI to HDMI Scaling: Up to 8K 60/50 Supported formats / features:
  • Enhanced ARC
  • 3D signal pass-through
  • 4K signal pass-through, scaling, GUI overlay
  • HDMI pass-through in stand-by
  • DSD audio capability
  • Auto LipSync

OTHER INPUTS AND OUTPUTS

Video Composite in / out: 3+1 / 2 Component in / out: 3 /1 HDMI in / out: 7+1 / 3 Multiroom video out: Video, HDMI Audio Analog in: 5+1 Phono (MM): 1 Digital in (optical / coax): 2 / 2 Multiroom out, analog: 2 Multichannel pre-out: 11.2 RCA and 11.2 XLR Subwoofer out: 2 (independent) 7.1 multichannel input: 1 Power consumption (on / standby): 60 W / 0.2 W Dimensions (WDH): 17.3" x 16.2" x 7.3" Weight: 22.9 lb

Features

  • Dual mono construction
  • High-end ESS Sabre ESS9038 dual DAC
  • Proprietary clock circuity design
  • Organic polymer capacitors and thin film miniMELF resistors
  • MQA hardware decoding
  • DSD64, DSD128, DSD256 & DSD512 (DoP, DSD512 native)
  • Up to 24bit/192kHz for optical & coax inputs
  • 8 selectable digital filter characteristics
  • 1 proprietary optimum transient digital filter
  • Headphone output on the front (6.3mm)
  • Synchronization of all internal oscillators
  • Jitter as low as 100 Femtoseconds!
  • Gold plated four-layer PCB
  • Full alu/metal sandwich casing in silver or black

Technical

Digital inputs 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink)
D/A-converter 2x ESS9038Q2M 32-bit
USB up to DSD512 (DSD1024), PCM up to 32b/768kHz
Optical PCM up to 24b/192kHz
Coaxial PCM up to 24b/192kHz
Filter settings 7 different selectable on front
Frequency response 20 Hz - 20 kHz
Analogue outputs 6.3mm Headphone (front), 1x Variable Out (RCA
Output voltage 2.05 Veff
Minimal recommended headphone impedance 8 Ohm
Headphone output power 6.6 mW / 600 Ohm; 68 mW / 32 Ohm
THD 0.0003% @ 0 dB, 2V RMS, 1 kHz
Dynamic range 124 dBA
Outboard Power supply 5V/1A DC (included)
Dimensions W x H x D 103 x 37 x 122 mm (including knob and connectors)
Weight 366 g (without power supply)
Easily integrate Hi-Res Audio, network streaming, and music control BluOS App in your C 390DD Direct Digital DAC Amplifier or Masters M12 Digital Preamp DAC. Featuring BluOS, the music management software developed by NAD’s sister brand, Bluesound, the DD-BluOS module is a complete digital music solution at an amazingly affordable price. Thanks to the forward-looking innovation of Modular Design Construction, you can now add BluOS network and internet music streaming with advanced music management to your NAD C 390DD or M12. As an internal module there are no external wires or power supplies required and integration with the C 390DD or M12 operating firmware is hand-in-glove. Both Ethernet and Wi-Fi operate in asynchronous mode for lowest jitter performance and allow connection to music stored anywhere on the local network or streamed directly from the Internet using a popular music services like Spotify Connect, Rdio, and Slacker. You can also play music from a USB drive or hard drive via the USB A port. In addition to a standard Local Area Network, BluOS requires an iOS or Android smartphone or tablet (NAD offers free iOS and Android Apps) to control and manage your music. While the expected functions of Play/Pause/Skip are present, BluOS also brings all of your music together integrating locally stored music (like iTunes) and music streaming services. BluOS does not rely on middleware like UPnP/DLNA/AirPlay with their inherent limitations, but instead creates direct shares with music in all formats including FLAC, ALAC and WAV with data rates up to 24/192. Playlists can be created and managed right inside the BluOS App. Gapless playback is supported and the DD-BluOS is fully compatible with Bluesound High-Res Wireless Multi-room Players to form integrated whole-house systems. Includes an external USB WiFi module to optimize signal strength.
Looking ahead to the future has always been a major factor when it comes to the creation of our products. With the C 368 Hybrid Digital DAC Amplifier, your home audio system will never fall behind the pack. Thanks to our MDC technology, the C 368 is easily customisable and ready for all future features and upgrades. With the optional BluOS module, the C 368 can connect to your network and be controlled through a smartphone, tablet, or desktop, and connect wirelessly to any other BluOS-enabled device to create a multi-room High Resolution Audio system. You can also instantly connect to the C 368 through Bluetooth, giving you the ability to stream wirelessly from any Bluetooth-enabled device, and if you’re a vinyl fan, you can also add a turntable. Enjoying music has never been so easy. A totally modern approach to amplification, the C 368 is the ultimate amp for any music lover’s system.  

INTRODUCING THE NAD C 368.

Getting it Right

When it comes time to create a product, we never overlook the most crucial of requirements. From low noise circuits to precise volume control action, to accurate channel balance and proper input and output impedance characteristics, we here at NAD do everything we can to get these things exactly right. We also include an MM Phono stage with precisely accurate RIAA equalization, high overload margins, extremely low noise, and an innovative circuit to suppress infrasonic noise that is present on all LPs – all without affecting bass response. Our line inputs can accommodate all kinds of analogue source components by offering ideal input impedance characteristics with linear ultra-low-noise buffer amplifiers to prevent any sonic degradation caused by inappropriate loading of the source device. We include a separate headphone amplifier with low output impedance and very high output voltage capability – enough to drive even high impedance studio monitor headphones. Low impedance line outputs that can connect to subwoofers extend the versatility of this well thought out amplifier. These are all details you can hear.  

Forward Thinking

Modular Design Construction (MDC), an exclusive feature of NAD products, allows you to customise your NAD amplifier with additional capabilities and features, now or in the future. The two available MDC slots can accommodate a variety of upgrade modules including 4K video capable HDMI switching, additional Digital Inputs, additional Analogue and Phono Inputs, and one of the most advanced Hi-Res Audio multi-room wireless systems available, the BluOS music management system developed by Bluesound. BluOS connects to your network and is controlled via smartphone, tablet or desktop to manage your music collection and connect you to a growing list of high-quality streaming music services.  

Instant Connection

As previously revealed, you can connect instantly to the C 368 with Bluetooth®, allowing you to stream music wirelessly from any Bluetooth-enabled device. The high performance aptX® codec is fully supported for true CD quality sound. Bluetooth can also be used to listen to other sources connected to the C 368 via wireless headphones. There is also a control app that allows your smartphone or tablet to control all functions of your C 368. Adding the optional BluOS Module provides access to your local area network via Wi-Fi or wired Ethernet connection and adds Hi-Res Audio streaming. The BluOS Module also makes the C 368 a single-zone streamer in a complete multi-room wireless music system that is fully compatible with BluOS-enabled music systems and wireless speakers. These are available in a variety of sizes and shapes to fit every room and extend the performance of your primary music system to create a warm ambience of sound in your home.  

Sophisticated Power

In the last few years, NAD has moved away from the old-fashioned linear power supplies and Class AB output stages that waste energy, and have instead developed even better performing circuits based on switch mode power supplies and Class D output stages. Once thought to be inferior to traditional topologies, NAD’s advanced work in this area has created some of the best performing amplifiers regardless of basic design principle. These new designs are very linear over a wide bandwidth and provide consistent performance into all speaker loads, providing a dramatic advance over previous models. Furthermore, the power supply is capable of 200 watts continuously and over 600 watts instantaneously to allow for short-term musical transients. It can operate with any AC mains voltage from 100 to 240 volts and provides pure DC power to all the various stages of the C 368. This highly efficient supply also provides near perfect regulation of voltage across a wide range of conditions and provides a solid noise-free foundation for the amplifying stages. Using a customized version of the proven Hypex UcD output stage, the C 368 allows for massive power with nearly unmeasurable distortion and noise in the audible range. Every detail of this design has been carefully planned and perfectly executed to produce every last drop of performance.  

KEY FEATURES

  • 80W x 2 Continuous power into 8 or 4 Ohms
  • Bluetooth ADP4 with aptX® supported
  • MM Phono input
  • Analogue line inputs
  • SPDIF coax and optical inputs
  • Speaker A, Speaker B
  • Stereo or Bridge mode configuration
  • Preamp/Subwoofer out
  • Headphone amplifier
  • MDC Slots for future upgrades
  • IR Remote
  • Smartphone Control App
  • 12V Trigger in/out
  • IR in/out
  • RS-232 Serial port for control
  • Control4, Crestron, RTI, URC, AMX, Savant, Elan certified
 

OVERALL SPECS

  • Continuous Output Power into 4 Ω and 8 Ω (Stereo)
  • >80W (at rated THD, 20-20kHz, both channels driven)
  • Continuous Output Power into 8 Ω (Bridge Mode)
  • 160W (at 20-20kHz, at THD 0.03%)
  • IHF Dynamic Power
  • 2 Ω 250W 4 Ω 200W 8 Ω 120W
  • IHF Dynamic Power (Bridge Mode)
  • 2 Ω 400W 4 Ω 350W 8 Ω 250W
  • THD (20Hz – 20kHz
  • <0.03% (250mW to 80W, 8 ohm and 4 ohm)
  • Signal/Noise Ratio
  • >98dB (A-weighted, 500mV input ref. 1W out in 8 Ω)
  • Clipping Power
  • >95W (at 1kHz 0.1% THD)
  • Clipping Power (Bridge Mode)
  • >170W (at 1 kHz 0.1% THD)
  • Damping Factor
  • >300 (ref. 8 Ω, 20Hz and 6.5kHz)
  • Frequency Response
  • ±0.3dB (20Hz-6.5kHz)
  • Channel Separation
  • >75dB (1kHz) >70dB (10kHz)
  • Sample Rate
  • 192kHz/24bit
 

GENERAL

  • Standby Power
  • <0.5W
  • Dimensions (W x H x D)
  • 435 x 100 x 390mm (17 1/8 x 3 15/16 x 15 3/8)”
  • Net Weight
  • 7.8kg (17.2lb)
  • Shipping Weight
  • 10.1kg (22.3lb)

NAIM UNITI NOVA ALL-IN-ONE MUSIC PLAYER

Uniti Nova is proof that an all-in-one player can deliver audiophile quality. Whichever source you choose, your music will be transformed into a stunning sonic experience. The reference player in the range, Uniti Nova has been configured to offer the very best solution that we can implement in a single-box, compact enclosure. All the available space has been used to provide 80 watts per channel of Class A/B amplification capable of driving the most demanding loudspeakers – detail and depth you’ll hear in every note, riff and chorus. Uniti Nova really lives up to its name with some outstanding new technology which really sets it apart from the rest of the range. Its circuitry features the highest quality discrete components, a massive toroidal transformer for an exceptional sound, superior isolation, Naim's new signature volume control, more inputs than you can shake a stick at and an 80 watt power per channel power amplifier to boot. Uniti Nova is as good as an all-in-one player can get.

Specifications

Connectivity Audio Inputs 2 x Optical TOSLink (up to 24bit/96kHz) 2 x Coaxial RCA (up to 24bit/192kHz, DoP 64Fs) 1 x BNC (up to 192kHz, DoP 62Fs) 1 x HDMI ARC 2 x RCA 2 x 5-pin DIN 2 x USB Type A socket (front and rear) SD Card Audio Outputs 1 x Stereo power amplifier 1 x RCA sub/pre output 1 x 3.5mm headphone jack Amplifier Output: 80 W per channel into 8 ohm Dimensions (HWD): 95mm x 432mm x 265mm Weight: 13 kg
Mu-so 2nd Generation is the successor to the multiple award-winning Mu-so wireless music system, re-engineered for class-leading performance, functionality, and usability by Naim's experts in Salisbury, England. Combining Naim's 45 years of hi-fi mastery with the very latest music-streaming technology and premium design quality, this is the ultimate single-box system you and your music deserve. From up to 32bit high-resolution streaming to multiroom music to HDMI TV sound; you’ve never heard it so good from an all-in-one wireless system. The all-new multicore Digital Signal Processor (DSP) drives higher performance, providing 2000 MIPS (Million Instructions Per Second) compared to the original Mu-so’s single-core, 150MIPS DSP. Naim has also created a new limiter algorithm that keeps each of Mu-so 2nd Generation’s speaker drivers’ movement under control when at high volume levels. The new limiter, by design; is only active at extreme volume levels, and helps to retain the music’s clarity and increase long-term reliability. Premium aluminum casing, in a new burnished grey finish. It may look similar outside, but inside Mu-so 2nd Generation, the majority of components have been upgraded to improve performance. The cabinet design has been re-engineered to create 13% more internal volume, enabling bigger, better bass. Both the cabinet bracing and baffle molding have been redesigned for improved rigidity, which suppresses and controls vibrations. The distinctive heat-sink fins are now more compact, while still being ultra-effective, and continuing to feature Naim patented technology that discreetly incorporates the Wi-Fi antenna.

Specifications

Audio Inputs HDMI: ARC in with CEC Streaming: Apple AirPlay 2, Chromecast Built-in, UPnP, Spotify® Connect, TIDAL, Roon Ready, Bluetooth, Internet Radio Analog input: 3.5mm Jack USB: USB2 (Type A connector) Digital (S/PDIF): Optical S/PDIF up to 96 kHz Connectivity Multiroom: Sync up to five Naim streaming products and control via the Naim App Network: Ethernet (10/100Mbps), Wi-Fi (802.11a/b/g/n/ac), BLE v4.2 Formats Internet radio formats: Windows Media-formatted content, MP3, ACC, Ogg Vorbis streams and MMS Internet radio provider: vTuner Premium 5* Audio formats WAV, FLAC and AIFF – up to 24bit/384kHz ALAC (Apple Lossless) – up to 24bit/384kHz MP3 – up to 48kHz, 320kbit (16 bit) AAC – up to 48kHz, 320kbit (16bit) OGG and WMA – up to 48kHz (16bit) DSD- 64 and 128Fs Bluetooth - SBC, AAC Note: Gapless playback supported on all formats Warranty: Two years Physical Finishes: Burnished and anodized aluminum casework, CNC milled, bead blasted and anodized aluminum heatsinks, dual-tone grey and black fabric grill or light wood veneer and beige fabric grill. Weight: 24.69 lb Dimensions (HWD): 4.8" x 24.7" x 10.4" Amplifier output: 450 W – (6 x 75 W) Power Consumption Typical use: 17 W Standby mode: < 2 W Deep sleep (No-network standby mode): < 0.5 W Speaker system: Stereo 3-way; DSP-optimised vented box acoustic system Supplied with: Dual-tone grey and black grill, remote control, power cord, reset pin-hole tool and information booklets
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