Pro-Ject Amp Box DS2 Stereo Power Amplifier

Amp Box DS2

Stereo Power Amplifier

Excellent sound quality paired with compact dimensions and high energy efficiency

The heart of this audiophile power amplifier is a Class D module, which is highly efficient and energy-saving. It delivers high output power to drive even the most demanding speakers and will fill any room with pure sound, a very low and frequency-independent distortion factor provides the clearest possible sound. The top-class power amplifier module guarantees fully charge-independent frequency response, low output impedance and extremely low background noise. It meets our high sonic demands in terms of spatiality and fine dynamics and provides sufficient power for excellent reproduction in normal living rooms. The homogeneously fluid sound of audiophile tube amplifiers serves as a sound guideline for Pro-Ject power amplifiers. All our Next-Generation devices offer the possibility to be equipped with noble wooden side panels. These cheeks give the devices a very noble and unique look. Three different finishes (Rosewood, Walnut and Eucalyptus) are available to suit every taste and every interior. A four-layer PCB allows us to use shorter signal paths, which are also responsible for the improved sound compared to the predecessor. As an optional upgrade, you can use our Power Box DS2 Amp to further enhance the sound. Amp Box DS2 will fill your home with the full, energetic and smooth sound usually found only in much more expensive products. The case, made of aluminium and metal, is both elegant and solid to protect against vibrations and guarantee the highest aesthetics. The undisputed sound and the uncompromising components make Amp Box DS2 an audiophile high-end bargain!

Features & Benefits

• Superior Class D Modules
• Improved signal spectrum and less distortion
• Efficient conversion of grid power into power (92%)
• Hardly any heat generation
• Stereo High Level Input (RCA)
• Loop output (RCA)
• Insulated speaker terminals
• Trigger switching input & output for further output stage(s)
• Elegant aluminium metal sandwich housing
• Available in black and silver

Technical data

• Output power: 2 x 100W / 140W at 8 Ohm / 4 Ohm
• 2-Ohm stable
• Frequency response: 10Hz - 50kHz (+ 0dB, - 3dB)
• Signal-to-noise ratio: >-90dB
• Distortion factor: < 0.1% at 90W
• Preamplifier input: 1 pair of RCA/cinch sockets
• Input sensitivity: 550mV
• Input impedance: 10kOhm
• Speaker connections: 4mm banana plugs, cable lugs or bare cable ends
• Trigger: 12V switching voltage, In&Out, 2-pole jack sockets 2.5mm
• External power supply: 48V/2,5A DC;100 - 240V, 50/60Hz
• Standby power consumption: < 1 Watt
• Dimensions W x H x D: 206 x 68 x 194 (aluminium)
• 240 x 69 x 194 (wood)
• Weight: 1670g (aluminium) without power supply unit
• 2130g (wood) without power supply unit