Amp Box DS2

£520.00
  • Audiophile class D power amplifier
  • Impressive signal spectrum and lower distortion
  • Available in black or silver case work

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How To Buy

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Find Your Local Retailer

Our preferred option is for you to visit a nearby store and buy what you need locally. Our authorised stockists are some of the finest specialist hi-fi retailers in the country, and they're equipped to give you the best after-sales and set-up advice possible - all in person. To find your local retailer, either click the 'Buy In-Store' button on your product page for exactly the right recommendation, or head to our comprehensive Where To Buy tool.

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If you want the added convenience of only having to pop-in to store when you know the product you want has arrived, you can use our Click & Collect-style checkout process. With Buy Now, Collect Locally, your purchase takes place online and the product is then delivered direct to your local supporting retailer; ready for you to collect when you're ready. Click here to find out more about Buy Now, Collect Locally.

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DS2-Line

The Amp Box DS2 is built around a highly efficient, low-energy Class D amplifier module that delivers high output power, giving it the ability to drive even very demanding speakers. This simple yet effective stereo power amplifier is capable of delivering a very clean, pure sound performance with minimal electrical interferences.

The Amp Box DS2 meets Pro-Ject’s exacting standards for sonic ability, which results in a spacious soundstage that picks up on fine dynamic details and provides plenty of power to fill a typical listening room with sound. The design team took inspiration from tube amplifiers when designing all their amplifiers, resulting in a realistic, musical performance.  The sophisticated internal design of the Amp Box DS2 uses a four-layer PCB, which accounts for the noticeable upgrade in sound quality compared to the previous Amp Box DS.

For easy integration into a system, the Amp Box DS2 has four isolated speaker terminals on the back panel, and a Loop Output for passing the audio signal onto another device. The trigger link allows for the amplifier to be turned on when a connected Pre Box DS2 is switched on, making operation even easier. The Amp Box DS2 perfectly complements the DS2 pre-amplifier models, but its sound quality and efficiency also makes it viable for other types of systems.

If you would like to see our mono power amps in the DS2 Line, take a look at the Amp Box DS2 Mono.

Key Features:

  • Audiophile class D power amplifier
  • Impressive signal spectrum and lower distortion
  • High efficiency from mains to audio power
  • Low heat emission
  • Stereo level input (RCA)
  • Loop output (RCA)
  • Isolated speaker outputs
  • Trigger input & loop out
  • Elegant aluminium - metal sandwich casing

Technical Data

Power Output: 2x 100W (8Ω)
2x 140W (4Ω)
Channel Separation: > 40dB at 20kHz
Frequency Response: 10Hz - 50kHz (+0dB, -3dB)
THD: <0.1% At 90W
Noise Floor: > 90dB
Gain: 31dB
Input: 1x RCA (Bypass Input-Output)
Input Sensitivity: 550mV (100W, 4Ω)
Input Impedance: 10KΩ
Speaker Connectors: 4mm Ø Banana Plugs
Spades Connectors
or Naked Wire
Trigger 12V DC: In & Out, 2-Pole Jack 2.5mm Ø
External Power Supply: 48V / 2.5A DC
Dimensions: 240 x 72 x 194mm
Weight:  1.86kg
Note: We’re constantly updating our website to ensure all our listings are as accurate as possible. However, the images and text on this page can be subject to change without notice, and errors and omissions are excepted.

If you have any questions, please contact us.
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