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Pro-Ject Amp Box S2 Stereo Power Amplifier

Brand: Pro-Ject
Product Code: PRO-AMPBOX-S2-SIL
Warranty: 2 Years
$409.00 $368.00
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Amp Box S2

Ultra Compact Power Amplifier

The new Amp Box S2 offers one stereo RCA input and delivers powerful and room-filling sound to every loudspeaker. The sound characteristics of this power amplifier is similar to that of tube power amplifiers, with their lush, rich and musical sound with an analogue touch of warmth.

Amp Box S2 is ultra compact and allows for easy placement in any listening room. This amplifier can be turned on and off remotely via the trigger sockets. For Bi or Tri-amplification you can use the trigger outputs to connect further power amplifiers. Amp Box S2 is finished in a luxurious design with solid housing made of aluminium/metal, which effectively protects against interferences and vibrations.

Key Features

  • Ultra compact & audiophile quality
  • Advanced amplifier module
  • More power and further improved performance
  • Stereo input (RCA)
  • Isolated speaker sockets
  • Suitable for banana/spade/pin/bare wire
  • Trigger input
  • Trigger output for further Amp Box S2
  • Metal casing protects against vibration and interference
  • On/Off front-sided
Power Output 2 x 23 W / 35 W at 8 Ohms/4 Ohms (Both Channels Driven)
Frequency Response 5 Hz - 20 kHz (+/- 0.2 dB)
Channel Separation >-55 dB at 20 kHz
Noise Floor >-100 dBA
THD <0.18% at 10 W
Gain 31 dB
Pre In 1 Pair RCA/Phono Sockets
Bypass Output Jack Socket 3.5 mm Stereo
Input Sensitivity 330 mV
Input Impedance 20 kohms
Speaker Connectors 4 mm Banana Plugs, Spade Connectors or Naked Wire
Trigger 12 V DC Switching Voltage, 2-Pole Coaxial, 2.5 mm Coaxial Jack
Outboard Power Supply 20 V/3 A DC (Peak 7 A DC), Suitable for Your Country's Mains Supply
Power Consumption 3 A DC, <1 W in Standby
Dimensions W x H x D with Sockets 103 x 37 x 136 mm
Weight 350 g Without Power Supply
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