| Content | Turntable section
Type Direct: Drive Manual Turntable
Turntable Speeds: 33-1/3, 45 and 78 r/min
Starting Torque :2.2 kg-cm
Build-up Characteristics: 0.7 s. from Standstill to 33-1/3 r/min
Wow And Flutter: 0.025 % W.R.M.S.
Turntable Platter:
- Aluminum diecast
- Diameter : 332 mm (13-5/64 inch)
- Weight: Approx. 2.5 kg (5.51 lb) (Including rubber sheet)
Tonearm Section
Type: Universal Static Balance
Effective Length: 230 mm (9-1/16")
Overhang: 15 mm (19/32")
Tracking Error Angle:
- Within 2° 32' (at the outer groove of 30 cm (12") record)
- Within 0° 32' (at the inner groove of 30 cm (12") record)
Offset Angle: 22°
Arm-height Adjustment Range: 0 - 6 mm
Stylus Pressure Adjustment Range: 0 - 4 g (Direct Reading)
Head Shell Weight: Approx. 7.6 g |
In 1991 Pro-Ject started a revolution in HiFi with the introduction of the Pro-Ject 1 turntable. A new high-end, low budget turntable at a time when CD was king. Against all odds, we were creating interest in analog audio at a time when others were turning their backs, and the success was only down to three critical philosophies: Simple yet technically correct design, High-quality valuable materials, and Fully handcrafted, expert engineers, made in the EU.
The design is carefully tuned to offer the most critical features for the best price and everything is put together with Pro-Ject‘s decade long experience in making the best performing turntables without blowing the budget: MDF is 2-3 times more expensive than standard particle boards, not to mention a plastic chassis, but sounds and feels way better.
The X1‘s luxury 8 layers of painting and the hand-polished finish are 3-4 times more expensive than simple foils.
Inside, it houses a sophisticated DC/AC generator board which, combined with the convenient speed control board, delivers clean and stable power to the quiet-running motor. This adds additional cost but performs many times better than a simple, direct powered AC motor. For even further improved performance, the motor is decoupled from the main plinth using a new motor suspension system.
In the X1, the motor drives a new, heavy, non-resonant Acryl platter via a sub-platter drive system and a premium grade main bearing for liquid smooth rotation. This is the perfect platform on which to place your precious vinyl records, guaranteeing absolute reliability in its performance and sonic character. The X1 is also better than its predecessors thanks to the super-stiff, perfectly tempered Carbon/Alu sandwich construction tonearm. This new 8.6” tonearm design is incredibly light and stiff, with improved resistance to external interference. Finished as a one-piece, with no resonance-inducing headshell, the X1 can also be set for azimuth and VTA adjustment, offering the flexibility that so many people are asking for, especially in this and even lower price ranges.
The tonearm is then supplied with a TPE-damped counterweight, further reducing cartridge-tonearm resonances.
Lastly, height-adjustable feet in their Alu/ TPE sandwich construction are a very exclusive but necessary feature to level up the turntable and effectively isolate it from the surface it is place on.
The X1 has all the high-end features of modern turntable designs to maximize the music and listening experience. All these features can in fact be done at a reasonable cost. Due to our extensive experience and meticulous manufacturing processes, we put resources, time and effort into giving music lovers the best sound for their money, rather than cutting corners to save on costs. It is a statement and a counterpoint against other upcoming turntable designs, which go the way of offering more features but less performance.
- Speed control with electronic speed switch for ultimate speed stability
- Carefully isolated motor for less vibration and noise
- Sub-platter with extremely low 0.001mm bearing tolerances
- Stainless steel platter-bearing with soft brass bushing and teflon mirrors for lowest rumble and noise, and a stable, accurate speed transmission
- Resonance free, 1.5 kg heavy acryl platter
- 8,6” carbon/alu sandwich tonearm with best internal damping and TPE damped counterweight
- Kardan ultra-low friction 4 pin point precision tonearm bearing
- Sumiko Rainier cartridge newly developed with Sumiko for highly dynamic and full sound
- Massive and heavy, precision CNC‘d MDF chassis
- Luxury 8 layers of painting and hand-polished finish or real-wood, satin-waxed veneer
- Super shielded, semi-symmetrical, low-capacitance phono cables - purpose designed by Pro-Ject
- Height adjustable, aluminum feet for massively reduced risk
of acoustical feedback
- Handmade in Europe
| The Planar 10 features the new RB3000 tonearm fitted with an improved, low mass, precision bias housing. Rega has pioneered a completely new low mass, central hub bearing assembly with improved mechanical integrity. For the first time on a Rega production turntable, a ceramic top brace delivers ultimate rigidity and accuracy whilst creating the perfect platform between tonearm and central bearing. Finally, this entirely new player is controlled by their most advanced electronic power supply housed in a brand-new, full metal custom case designed to match the latest range of Rega electronics.
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Ultra-lightweight plinth
The Planar 10 is the third Rega turntable constructed using their latest technology the ultra-lightweight Tancast 8 polyurethane foam core (a material developed for the aerospace industry). This material is sandwiched between two layers of HPL (high-pressure laminate). HPL is exceptionally thin and extremely rigid. This new construction makes the new Planar 10 skeletal plinth 30% lighter than the original RP10 while offering increased rigidity over the previous model.
DB Technology (Double Brace Technology)
A super lightweight plinth combined with a ceramic top brace and phenolic resin bottom brace mounted specifically where the increased rigidity is required (between the tonearm mounting and the main hub bearing) forms a structurally sound, “stressed beam,” assembly. This rigid plinth design prevents energy absorption and unwanted resonances which will add unnatural distortions to the music. Equally, heavier mass can transfer more unwanted energy such as motor or bearing noise directly into the rotating record. The tonearm and cartridge must be able to read accurately, directly from the platter. This unique Rega double brace solution enables this. The use of braces instead of the complete skin allows increased thickness in these key areas while providing further weight reduction to the plinth which directly addresses the issue of mass absorption and unwanted energy transmission.
RB3000 tonearm
Rega is renowned for the quality of its tonearm bearing assemblies. In particular the accurate manufacturing of their bearing housing and bearing spindles. Technical characteristics such as "roundness" and "parallelity" are critical. Over the past three years, Rega has found a new manufacturing process that improves on all these characteristics resulting in a micron perfect bearing fit. The RB3000 is the first Rega arm to benefit from these improvements.
The entire tonearm structure is designed to have the minimum of mechanical joints while using the stiffest materials in all critical areas. The tolerance of the RB3000 tonearm is so tight that no adhesive is used at any point throughout the construction. Their latest low mass, precision-engineered, the vertical bearing assembly has been manufactured to further complement the inherent design philosophy of the Planar 10 turntable. The RB3000 tonearm uses Rega's advanced, preloaded zero tolerance bearing assembly adjusted to less than 1000th of a mm. This gives friction-free movement and zero levels of unwanted play. Simply put, friction-free bearings with no play enable ridges in the record groove of less than a micron to be read. The RB3000 also uses their latest award-winning, aluminum, Rega arm tube (each one of which is meticulously hand polished, keeping mass to an absolute minimum) which was redesigned to redistribute mass and further reduce stresses and resonances. This advanced design tube increases the stiffness and rigidity of the overall assembly whilst reducing stress on the bearings even further.
Hub Bearing assembly
The Planar 10 uses a new low mass central bearing assembly. A single piece of machined aluminum sub-platter and hardened tool steel spindle run inside a custom brass housing designed with improved mechanical integrity. The complete assembly is cleverly mounted within the chassis to eradicate unwanted potential energy being transferred or stored in the plinth.
Cutaway cross-section of Planar 10 bearing assembly.
Ceramic Platter
The P10 uses a custom ceramic, flywheel effect platter. The platter is produced from ceramic oxide powder which is compressed, fired and diamond cut to ensure perfect accuracy and flatness across the surface. The latest platter features a modified construction with improved coupling to the sub-platter.
24v Low noise motor assembly
The Planar 10 uses Rega's latest generation, 24v, synchronous, low vibration motor technology. Uniquely mounted using the highest level of coupling while retaining higher vibration isolation than any previous model, this new motor mounting technique (mounted from the bottom) has been taken directly from the ultimate Rega turntable, the Naiad. This unique mounting method removes all stress from the motor body whilst holding the drive pulley perfectly still. This enables better speed stability and accuracy from the turntable. The reduced vibration and more rigid mounting delivers superior drive from the new EBLT drive belts. Each motor is hand-tuned to match its own custom-matched PL10 PSU power supply before fitting to the turntable to optimize the anti-vibration circuit.
EBLT Drive Belts
For three years Rega has been researching and developing with chemists the use of a bespoke new rubber compound for drive belts. Using a specialized curing system, the new drive belt offers superior consistency of modulus (a constant representing the degree to which a substance has a particular property, especially elasticity). These new belts are manufactured on Rega designed, state of the art, super-accurate tools (inspired by working with the manufacturer of high-tech Formula 1 engine parts) which produce 'perfectly round' and 'dimensionally accurate' belts, critical for perfect speed stability.
PL10 PSU custom-matched advanced power supply.
The PL10 PSU offers the ultimate in motor control stability, convenient electronic speed change, advanced anti-vibration control, and user-adjustable electronic fine speed adjustment to ensure total accuracy and control over the life of the motor. Housed in Rega's latest custom-designed case, the PL10 PSU is dedicated to running our 24v, low noise motor as quietly and as accurately as possible. The speed and control of the motor is achieved by using a new DSP (Digital Signal Processing) generator built upon a high stability crystal. This device will divide the accurate square wave from the crystal to the exact frequency required to turn the platter at the selected speed. The DSP core will also generate a near perfect sinusoidal waveform to power the motor. Factory set vibration removal and fine speed adjustments are then made to the power supply to tune each motor for optimal performance.
Dust Cover
The outer frame of the previous model has now been removed and a new stylish, removable, single piece dustcover has been introduced further reducing the overall mass of the turntable.
- Mains voltage:
- 230 V 50/60 Hz
- 220 V 50/60Hz
- 115 V 50/60Hz
- 100 V 50/60Hz
- Power consumption: 17 W
- Fuse rating: T250 mA L (230 V / 220 V)T500 mA L (115 V / 100 V)
- Output to motor: 24 V AC bi-phase ~ 350 mA
- Speed control step size: 0.01 rpm
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- Ultra lightweight plinth: The Planar 8 is the second Rega turntable constructed using the latest ultra lightweight Tancast 8 polyurethane foam core (a material developed for the aerospace industry). This material is sandwiched between two layers of HPL (high-pressure laminate). HPL is exceptionally thin and extremely rigid. This new construction makes the new Planar 8 skeletal plinth 30% lighter than the original RP8 while offering increased rigidity over the previous model.
- Double Brace Technology: A super lightweight plinth combined with a phenolic resin double brace mounted specifically where the increased rigidity is required (between the tonearm mounting and the main hub bearing) forms a structurally sound a oestressed beam" assembly. This rigid plinth design prevents energy absorption and unwanted resonances which will add unnatural distortions to the music. Equally, heavier mass can transfer more unwanted energy such as motor or bearing noise directly into the rotating record. The use of braces instead of the complete skin allows double thickness phenolic resin in these key areas while providing further weight reduction to the plinth, which directly addresses the issue of mass absorption and unwanted energy transmission.
- RB880 Tonearm: For the new RB880, Rega has introduced an improved vertical bearing assembly constructed using an aluminum and stainless-steel, low mass assembly with vastly improved stability and rigidity. This tonearm is using their advanced preloaded zero tolerance bearing assembly adjusted to less than 1000th of a mm, this gives friction-free movement and zero levels of unwanted play. This subtle but effective new structure is only visible via small windows at the rear of the new bias housing assembly. A thinner stainless steel balance weight is used, allowing greater adjustability and compatibility. Finally, the RB880 is terminated with a re-designed, low capacitance phono cable terminated with high quality, locking phono plugs to ensure the best possible connection.
- Hub bearing assembly: The Planar 8 uses a new low mass central bearing assembly. A single piece machined aluminum sub-platter and hardened tool steel spindle run inside a custom brass housing which is cleverly mounted within the chassis. This new mounting is designed to eradicate unwanted potential energy being transferred or stored in the plinth.
- Super flywheel effect triple layer glass platter: The Planar 8 uses a three-piece laminated glass platter which is the result of collaboration with a British glass engineering company. This brand new platter is constructed from two different high quality Pilkington glasses. As a general rule, the only part of a turntable that requires extra mass is the turntable platter in order to achieve constant rotational speed. However, a heavier platter creates more problems for the main bearing design so again an ideal compromise creates the best solution. Practically this means keeping as much of the mass to the outside rim of the glass platter to create more flywheel effect but keeping the inside of the platter as light as possible without sacrificing stiffness.
- 24v Low noise motor assembly: The Planar 8 uses Rega's latest generation, 24v, synchronous, low vibration motor technology. Uniquely mounted using the highest level of coupling while retaining higher vibration isolation than any previous model. This new motor mounting technique (mounted from the bottom) has been taken directly from the ultimate Rega turntable, the Naiad. This unique mounting method removes all stress on the motor body. The reduced vibration and more rigid mounting delivers superior drive from the new EBLT drive belts. Each motor is hand tuned to match its own custom Neo power supply before fitting to the turntable to optimize the anti-vibration circuit.
- EBLT Drive Belts: For three years Rega has been researching and developing with chemists the use of a bespoke new rubber compound for drive belts. Using a specialized curing system, the new drive belt offers superior consistency of modulus (a constant representing the degree to which a substance has a particular property, especially elasticity). These new belts are manufactured on Rega designed, state of the art, super-accurate tools which produce 'perfectly round' and 'dimensionally accurate' belts, critical for perfect speed stability.
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Now it’s time for the heavy lifting. The motor alone weighs in at over 5lbs. This massive AC motor sits to the side of the table, providing complete isolation, and has a pulley for the belt that is machined to .0005% tolerance to achieve perfect speed. If you find the motor heavy, wait until you pick up the platter. This 20lb. beast is made out of aluminum and damping materials. It’s 39” circumference is machined to a +/- .001” tolerance. Coupled to the hardened steel bearing, this system spins at a perfectly constant speed. We believe this characteristic is essential when trying to achieve the “live” feeling from music. If the speed is off, the music does not sound realistic. VPI’s method of mass is one of the best ways to accomplish this since the heavy platter will maintain consistency once it gets up to speed. The first time you flip the switch on the motor, you’ll hear it squelch as it torques up, but don’t let this worry you. While it sounds a bit odd, it’s normal.
The Prime’s 10” 3D tonearm is quite a feat. Ideally, a tonearm would be one single piece of material, yet until 3D printing, this has been almost impossible to manufacture. VPI was able to use anti-resonant materials, and the end result is an elegant one-piece tonearm.
The tonearm is a unipivot type, meaning it’s free to move around in all directions and only has one bearing. Many in the audio industry believe this is the most friction-free bearing around, allowing your phono cartridge to do its job. The unipivot bearing even has two side outriggers to fine tune its level position. VPI includes a 6” lightweight rod you rest in a groove on the top of the headshell section, allowing you to easily determine whether its level.
Another impressive tonearm feature is its fully adjustable VTA (vertical tracking angle), which allows you to move the tonearm in order to align the top of the phono cartridge parallel to the record surface in order to achieve the best possible sound. With most tonearms, this is done by loosening screws in the side or base to raise or lower the arm, which makes it difficult to fine-tune the height. With the VPI arm, however, you simply loosen up two large screws, then use a large round knob to move the height up or down in small increments. Just as coffee fanatics experiment with achieving the perfect grind, VTA allows audio fanatics to experiment with achieving the perfect sound. There is even the option to make minor adjustments based on the thickness of your vinyl records, and the arm has a scale so you can record the exact setting for each record.
Finally, to couple the record better to the damped platter, VTA includes a stainless steel and delrin record clamp, which simply drops down over the center spindle to hold down the record.
At Audio Advice, we’re very particular about cables included with turntables. Since the signal coming out of your phono cartridge is extremely low in output, it’s necessary to use a higher-end set of cables so nothing is lost in the transfer of the signal from your turntable to the phono preamp. The Prime does not come with cables, which we actually prefer, since it allows you to choose from any of the aftermarket cables on the market today. Your choices are unlimited and whatever model you select will fit firmly onto the high-end RCA jacks found on the back of your Prime table.
One final word of advice: you must ensure your Prime is set up by a professional. They can mount and align the cartridge perfectly, and should also preset the VTA to the right height for an average record. From there, all you need to do is put it back together and set the recommended tracking force.
Performance
To check out the Prime, we used it with the Soundsmith Zephyr MIMC cartridge. Like VPI, Soundsmith has been around for over 30 years and is actually made in the USA right down the road from VPI in Peekskill, NY. This is a $1,749 low output moving iron cartridge. The Zephyr was very easy to get setup properly with it’s square body. It also has very good channel separation.
One of our favorite test LPs is Cat Stevens Tea for the Tillerman and the Prime perfectly captures his somewhat gravelly voice. The first cut, “Where Do the Children Play,” has a variety of sounds and rhythm changes that are a noteworthy test for a high-end turntable. In the first 5 seconds, you can tell the Prime is special. we’ve never heard bass notes reach down so low while maintaining such a realistic tonal quality. This same track has some very close mic’d guitar lines throughout the song. There are actually two guitars playing which on some rigs is hard to distinguish. Not so on the Prime! They each stand out alone even when things really build up towards the end of the track.
The 3D arm really lets your phono cartridge do its job, too. Once everything was set up we were not able to detect a shred of cartridge mistracking. In terms of dynamics, the percussion sounds explode to life with the Prime. After critically listening to a few more tracks, we ended up turning off the lights and putting on an old favorite, the first Chicago Album, CTA. We were instantly immersed in the music. The 3D representation afforded by the Prime is almost spooky.
As we played more records, we found the presentation of the music on almost every recording was extending wider left to right than our speakers. We believe part of this is the outstanding audio quality of the Zephyr MIMC, but if the table and tonearm are not going a great job, you would never get that type of soundstage. The Zephyr is certainly a great match for this outstanding turntable. The combination produced deep rich bass, with a high-end extension that was never harsh -- always smooth and liquid.
Overall Recommendation
Listening to vinyl is a hobby full of fun and experimentation. If you want to dive deeper into this fun arena or are looking for a great table to jump in with, we think the VPI Prime is an amazing choice. To set it up right, you’ll probably be in the $5,500+ price range by the time you get an appropriate cartridge and set of phono cables, but we don’t know of another table offering more for the money. If you enjoy tinkering, you will absolutely love the adjustable vertical tracking angle.
Details & Specs
- 10-inch 3D Tonearm
- VTA Tower included
- Classic 20-pound platter and bearing
- Four solid Delrin corner assemblies designed for isolation and mechanical grounding
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Designing a new turntable to celebrate VPI's 40th anniversary provided VPI an opportunity to update the direct drive motor technology to incorporate advances in motion control and materials technologies.
Harry Weisfeld's 2012 CLASSIC DIRECT direct drive turntable was an outstanding technical achievement, earning Stereophile Magazine's Class A+ rating. This award-winning table was loosely based on the VPI Classic Series table technology and included a thick aluminum plinth and armboard and an inverted platter bearing riding on a PEEK thrust disc. Combined with a cutting-edge BLDC direct drive motor, the CLASSIC DIRECT was created. The Classic Direct provided a stable, solid foundation for the music, allowing the listener to hear deeply into the recorded grooves to the treasures buried with-in!
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