Pro-Ject Box Design Amp Box DS2 Mono

DS2 Line

The Amp Box DS2 Mono 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 single-channel power amplifier is capable of delivering a very clean, pure sound performance with minimal electrical interferences.

The Amp Box DS2 Mono 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 Mono 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 Mono has two 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 Mono perfectly complements the DS2 pre-amplifier models, but its sound quality and efficiency also makes them viable for other types of systems.

Priced individually. If you would like to see our stereo power amp in the DS2 Line, take a look at the Amp Box DS2.

Key Features:

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

Specs

Power Output:1x 120W (8Ω)
1x 205W (4Ω)

Frequency Response:10Hz - 50kHz (+0dB, -3dB)

Channel Separation:>40dB at 20kHzTHD:<0.1% at 90W

Gain:31dB

Pre-amp Input:2x RCA (Bypass Input-Output)

Input Sensitivity:550mV (100W, 4Ω)

Input Impedance:10kΩ

Speaker Output:4mm Ø

Banana Spade or Bare Wires

Trigger 12V DC:In & Out, 2-Pole Jack 2.5mm Ø

External Power Supply:48V / 2.5A DC

Power Consumption:2.5A DC

Standby Power:< 1WDimensions:240 x 69 x 194mmWeight (Without PSU):1.9kg