Pro-Ject Amp Box DS2 Stereo Power Amplifier

Regular price £599.00
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Though small, Pro-Ject’s Amp Box DS2 meets their 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.


Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Saturday 2pm. (Sunday delivery location) Terms apply.

Reserve for Collection  

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

Highly Efficient Amplification

The Amp Box DS2 is powered by a highly efficient, low-energy Class D amplifier module, delivering impressive output power capable of driving even the most demanding speakers. This straightforward yet effective stereo amplifier provides a clean, pure sound performance, minimising electrical interference for an enhanced listening experience.

Features

  • Superior Class D modules
  • 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
  • Available in black or silver

Inspired Design for Enhanced Sound Quality

Drawing on design principles from tube amplifiers, the Amp Box DS2 achieves a realistic and musical audio performance. Its advanced internal structure, featuring a four-layer PCB, results in a noticeable improvement in sound quality compared to the previous Amp Box DS model. This refined design ensures the amplifier delivers clarity and depth, appealing to both audiophiles and casual listeners.

Flexible System Integration

The Amp Box DS2 is designed for easy integration within audio setups, featuring four isolated speaker terminals on the rear panel and a Loop Output for connecting additional devices. A trigger link enables it to automatically power on when paired with a Pre Box DS2, streamlining operation. While it pairs seamlessly with DS2 preamplifier models, its exceptional sound quality and efficiency make it a versatile choice for various system configurations. 

Specifications

Output Power: 2 x 100W / 140W @ 8 / 4 ohm
Frequency Response: 10Hz - 50kHz (0dB, -3dB)
Channel Separation: >40dB @ 20kHz
Noise Floor: >90dB
THD: < 0.1% @ 90W
Gain: 31dB
Line Level Input: 1 pair RCA (bypass input-output)
Input Sensitivity: 550mV (100W, 4 ohm)
Input Impedance: 10kOhm
Speaker Out: 4mm Ø bananas, spades, or bare wire
Trigger: 12V switching voltage
Trigger In and Out: 2-pole coaxial jack Ø 2.5mm
External Power Supply: 48V/2.5A DC; 100 - 240V, 50/60Hz
Dimensions (W x H x D): 206 x 68 x 194 mm (aluminium finish)
Weight: 1600g (aluminium finish)

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