Pro-Ject Debut Pro B Turntable + Phono Box DS3 B

£1,299.00 £1,413.00
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The Pro-Ject Debut Pro B Turntable & Phono Box DS3 B, combined with a balanced cable lowers the noise and greatly enhances the musical performance.

Includes FREE Pro-Ject Connect it Phono S MiniXLR/ Mini XLR worth £85


The Pro-Ject Debut PRO B is a high-end turntable designed for audiophiles, integrating advanced technologies and elegant aesthetics.

Pro-Ject Pick it PRO Balanced

The Pro-Ject Debut PRO B is a high-end turntable crafted for audiophiles, combining advanced technology with a sleek, elegant design. At its core is the premium Pick it PRO Balanced moving magnet cartridge, paired with a MiniXLR connector that makes it True Balanced-ready, enhancing system performance for those looking for a refined listening experience.

This model builds on the classic Debut design with significant improvements. Every component has been re-engineered to offer superior performance, incorporating extensive research and development to achieve Pro-Ject's desired sound quality.

8,6‘‘ Carbon-Aluminium Tonearm

The turntable features an 8.6" tonearm constructed from carbon fibre and aluminium, providing both lightweight rigidity and resistance to external interference. The one-piece tonearm design allows for precise adjustments in azimuth and vertical tracking angle (VTA), allowing users to fine-tune for an optimal listening experience.

Speed Precision

Additional highlights include a precise AC drive motor with TPE-damped mounting points for reduced vibrations and stable speed, supporting 33 and 45 RPM speeds and an easy adjustment for 78 RPM. The True Balanced Connection system, developed with Ortofon, minimises noise, enhancing audio clarity, while the precision MDF plinth, dust cover, and height-adjustable feet ensure stability and performance.

High-End Dual-Mono Design

The Pro-Ject Phono Box DS3 B is a high-quality, dual-mono phono stage for both moving magnet (MM) and moving coil (MC) cartridges, featuring balanced inputs and outputs. With numerous customisable features, it offers impressive value, enhancing any mid to high-end analogue hi-fi system. It’s particularly well-suited for pairing with Pro-Ject’s True Balanced Connections turntables.

Discrete Circuitry for Enhanced Sound

The DS3 B's design includes fully discrete circuitry, eliminating the need for operational amplifiers (op-amps). This design results in a more natural, dynamic, and vivid sound profile, though it requires a more complex build. This high-end circuitry layout is key to achieving the DS3 B's remarkable sound quality, delivering a neutral and precise audio experience.

Convenient Features and Adjustable Settings

Designed for flexibility, the DS3 B allows connection to two turntables simultaneously, with each input retaining its settings for impedance, capacitance, and gain. A front-panel dial enables continuous impedance adjustment for MC cartridges, allowing users to finely tune settings to their preference. This thoughtful design makes switching between turntables effortless and keeps performance consistent.

True Balanced Connections and Noise Reduction

The DS3 B’s balanced inputs and outputs support Pro-Ject’s True Balanced Connections, ideal for minimising noise and boosting signal clarity. By using balanced cables, it can effectively reduce interference from common sources such as appliances and other electronics. The discrete RIAA equalisation stage and sturdy steel chassis further improve signal integrity, while optional wooden side panels add a retro aesthetic.

Feature

  • NEW balanced XLR in- & outputs
  • NEW 5-pin mini XLR balanced input
  • NEW fully symmetrical & discrete gain stage
  • NEW fully passive & discrete RIAA equalisation
  • NEW fully discrete audio circuitry - NO Op-amps!
  • MM & MC capable
  • Balanced & single ended in- & outputs
  • Dual mono design
  • Continously variable input impedance loading
  • Most precise MC cartridge matching
  • Superior low noise / low distortion
  • Trigger in- & output
  • Heavy aluminium casing protects against interference
  • Available in silver or black
  • Magnetic wooden side panels avaialable separately
  • Made in Europe

Getting the Most of True Balanced

Pro-Ject's True Balanced Connection, inspired by professional audio practices, aims to bring the reliable performance of balanced audio connections to vinyl enthusiasts.

To fully utilize this feature on the Debut PRO B, it is recommended to pair it with a Balanced Phono Preamplifier, like the Phono Box S3 B, and use a Mini-XLR to Mini-XLR cable for optimal results.

Pro-Ject Debut Pro B Turntable Specifications

Drive Principle: Sub-Platter Belt Drive
Speeds: 33, 45 & 78 RPM
Speed Variance: (33 RPM) 0.004
Speed Variance: (45 RPM) 0.005
Wow and Flutter: (33 RPM) 0.0016
Wow and Flutter: (45 RPM) 0.0014
Turntable Signal to Noise Ratio: 68 dB
Main Bearing: Stainless Steel & Bronze
Main Platter Material: Die-cast Aluminium with TPE Lining
Plinth Material: MDF
Sub-Platter: Metal spindle, plastic base
Tonearm Type: Adjustable
Tonearm Material: Carbon Fibre & Aluminium Sandwich
Effective Tonearm Length: 218.5 mm
Overhang: 18.5 mm
Effective Tonearm Mass: 10 g
VTA Adjustment: Yes
External Power Supply Rating: 15V-800mA DC
Maximum Power Consumption: 4 W
Dimensions: (W x H x D) 415 x 113 x 320 mm
Weight: 6 kg

Phono Box DS3 Specifications

Input Impedance: Stepless 10 – 1000 ohms or fix 47kOhms
Input Capacitance: 50, 150, 300, 400pF
Gain (+ 6dB using XLR Out): 40, 45, 50, 55, 60, 65 dB
SNR MM (40dB): 104dBV, 111dBV - ‚A‘ weighted
SNR MC (60dB): 85dBV, 91dBV - ‚A‘ weighted  
THD at 1 kHz: <0,001% MM, < 0,004% MC
THD (20Hz-20kHz): <0,005% MM, < 0,01% MC
RIAA-equalization curve accuracy: < 0,25dB / 20Hz - 20kHz
Subsonic Filter: 20Hz with 18dB/octave
Input: 1x 5-pin mini XLR / 1x pair XLR / 1x pair RCA phono
Line-level Output: 1x pair RCA, 1x pair XLR
Wiring XLR Sockets: 1 ground, 2 “hot” and 3 “cold”
Trigger In/Out: 12V on/off detector
Outboard Power Supply: 18V/500mA DC
Power Consumption: 18V/max.290mA DC, <0.5 W standby
Dimensions: 206 x 72 x 194 (205 with sockets) mm
Weight: 480g without power supply

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Testimonials

Bought some Rega Kyte speakers, stands and chords from DB online and they were incredibly helpful. They updated my delivery address very quickly and recommended a longer cut of cables which they did complimentary. They also noticed I didn’t order with banana plugs so called me back to double check, which I did mean to order. When i had some issues connecting my cables and speakers, I called for some advice which they happily gave. Excellent service and next day delivery to London. Thoroughly recommend.

James F.

Probably one of the best companies in the world. They had to special order in the speakers which took a fair bit of time, which is totally understandable, but they kept in touch with me throughout the entire time with updates (even on a Sunday!!!) and once the speakers were with them, they were dispatched and arrived next day.

The entire sound system that I purchased is insanely good, but still not as good as Doug Brady HiFi!

Guy H.

I have recently purchased a HiFi package with Doug Brady and I could not be more thrilled with my experience with them.
When I walked into the store, I was made to feel welcome and was introduced to some of the products. I produces a list of specific items I was interested in and John was really helpful in showing me these items. He set the system up so I could experience it, he made some suggestions which made the package even better. Nothing seemed too much trouble for him, he was very knowledgeable about the products and gave great advice. I didn't feel pressured to buy anything, or didn't feel that he was upselling at any point. I left with an amazing package and I'd like to thank John and the team for the fantastic experience.

Kaylay L.

It’s now two weeks since I bought home my new system and I wanted to say thanks again for all your help, advice and guidance, not to mention cups of tea. I now have a system that meets all my requirements and sounds fantastic. Special thanks to Jon, who I hope is on the road to recovery from his operation and to Roger, who helped me finalise my choice. The Rega Saturn, Hegel H190V and Dali Rubicon 2 is undoubtedly the best system I have ever owned.

Bryan M