• Advanced circuitry with premium components  

• Neutral sound with superior low noise floor  

• 3 Stereo Line inputs  

• 1 fixed line output  

• 1 pre output  

• Motorised volume control  

• SMD for short signal paths  

• Low output impedance for low loss with long cables  

• Gold-plated connections  

• Remote control for on/off, input select, volume  

• Trigger outputs for Amp Box and Switch Box  

• Alu/Metal casing protects against vibration and interference  

• Available in black and silver   

Audiophile pre-amplifier with 3 line inputs and remote control!  

Pre Box S2 Analogue features three line level inputs, two pairs of RCA sockets as well as one separate 3.5 millimeter input. Three individual analogue signals can be passed on to a power amplifier, such as Amp Box S2 or other Pro-Ject Box Design power amplifiers, via the RCA pre-output! The 3.5mm fixed line level output can pass the signal on to an additional amplifier, such as a Head Box S2.

A 12V trigger output can remotely turn on other products with trigger input for improved comfort and convenience. The incredibly low harmonic distortion levels guarantee a listening experience which has never been available in this pricerange! The housing is made of an aluminium/metal sandwich construction for highest aesthetics and to protect against unwanted electromagnetic interference and vibratios. Pre Box S2 Analogue comes in silver or black and can be powered by any 5V powerbank or the supplied power supply.  

ompatible upgrade power supply:  Accu Box S2, Accu Box S2 USB

Frequency response
20Hz - 80kHz

Noise floor
-105dB (A weighted)

THD+N
0,0005%

Gain
8,5dB

Pre out
1 x RCA

Fixed output
1 x 3.5mm

Output voltage typically
1V at 1kHz

Line-level inputs
2 x RCA, 1 x 3.5mm

Input impedance
15kohms 

Trigger out
2-pole 2,5mm co-axial jack 

Outboard power supply
5V/500mA DC, suitable for your country's mains supply

Standby power consumption < 1 watt

Dimensions x H x D
103 x 37 x 120 mm