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Pro-Ject Amp Box S2 Stereo Power Amplifier


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Found it cheaper? Click here. SKU: PJCABS2
Ex VAT: £145.83
The new Amp Box S2 model replaces the Amp Box S and is designed to deliver room-filling sound to almost any loudspeaker.

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Warranty length 2 Years
Brand Pro-Ject

Tech Specs

- Power output: 2x 26W/43W @8/4 ohms
- Freq response: 5Hz - 20kHz (+ 0, -0.5dB)
- Channel separation: > 40dB @ 20kHz
- Signal-to-noise ratio: 76dB
- THD: < 0.05% @ 10W
- Gain: 32dB
- Input: 1 pair RCA sockets
- Input sensitivity: 1V
- Input impedance: 47kohm
- Speaker: 4mm Ø banana, spades, pins
- Trigger 12V: In/Out, 2-pole jack Ø 2.5mm
- Dimensions (WHD): 103 x 36 x 118mm
- Weight: 670g

Product Description

Pro-Ject Amp Box S2 Stereo Power Amplifier, belies its size delivering sound characteristics similar to that of a tube amplifier, with a rich musical performance and a touch of analogue warmth. The advanced amplifier modules used are highly efficient, easily driving almost any loudspeaker with almost no energy wastage.

Easy Positioning

The small size makes Amp Box S2 easy to place in any living space. Partner with a Box Design S2 (or any other) pre-amplifier by the RCA inputs and build a compact hi-fi system that delivers a premium sound. The 12V trigger input allows the amplifier to turn on in tandem with the Pre Box S2 Analogue, while the Trigger Output allows for bi- or even tri-amplification systems. The isolated speaker terminals provide a solid and reliable connection to your loudspeakers.

Stable Housing

Housed within the improved S2 chassis, the 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 was engineered to match that of tube power amplifiers, with their lush, rich and musical sound and analogue touch of warmth. Amp Box S2 comes in a luxurious design with a stable housing made of aluminium/metal, which effectively protects against interferences and vibrations. 

Key Features

- Ultra compact & audiophile  
- Advanced amplifier module  
- More power & further improved performance  
- Stereo input (RCA)  
- Isolated speaker sockets  
- Suitable for Banana/Spade/Pin/bare wire  
- Trigger input/ output for further Amp Box S2  
- Metal casing protects against vibration and interference  
- On/Off front-sided  

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