Pro-Ject - Amp Box DS





Product No.:

Power Amplifiers

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Ultra compact power amplifier - efficient & audiophile!  

A ultra high-efficiency Bi-Phase PWM (Pulse Wave Modulation) circuit with SMD parts gives outstanding audio performance and stays cool on the outside. Sound quality is aimed to be as close as possible to Class A tube amplifiers with their liquid and lifelike presentation. The Amp Box Mono S is micro-sized and therefore allows easy placement and can be switched on & off remotely via a trigger signal. A 45cm power-on cable is supplied for this purpose. For Bi- or Tri-amplification use, the remote power-on signal can be relayed to further units.

• NEW! Improved PWM-circuitry (Pulse Wave Modulation)  
• NEW! Improved signal spectrum and lower distortion  
• NEW! 2 ohms drive capability  
• High efficiency from mains to audio power (92%)  
• Low heat emission  
• Stereo line level input (RCA)  
• Gold-plated 5-way speaker binding posts  
• Suitable for banana/spade/pin/bare wire  
• Trigger input & loop out  
• Metal casing protects against vibration and interference  
• Available in black or silver

Output Power: 2 x 100W / 180W @ 8 / 4 ohms
2 ohms drive capability
Frequency Response: 10Hz - 50kHz (+ 0dB, - 3dB)
Signal To Noise Ratio: >-90dB (IEC -A)
THD: < 0,1% @ 90W
Line Level Input: 1 pair RCA/Cinch sockets
Input Sensitivity: 1.5V
Input Impedance: 100kohms
Speaker Out: 4mm Ø bananas, spades or bare wire
Trigger12V DC: In&Out, 2-pole jack Ø 2.5mm
Exterenal Power Supply: 48V/2,5A DC;100 - 240V, 50/60Hz
Dimensions W x H x D: 103 x 72 x 144 (163mm including sockets)
Weight: 1400g without power supply

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