Pro-Ject Pre Box S2 analogue

3-input audiophile preamplifier with line-level signal and remote control

The Pre Box S2 Analogue has three separate analogue inputs with line level signal - two pairs of RCA sockets and a separate 3.5mm jack input. Analog signals from these three inputs are sent to the RCA output and then to a connected power amplifier, such as the Amp Box S2 or another power amplifier from the Pro-Ject Box Design line. Another amplifier, such as the Head Box S2, can also be connected to the 3.5mm jack output.

For added user convenience, a 12 V Trigger trigger output is provided to remotely turn on other products equipped with a Trigger input.

Incredibly low levels of harmonic distortion guarantee the ultimate listening experience that will be hard to find competition at this price level!

The Pre Box S2 Analogue is housed in a very robust and vibration-resistant chassis made of aluminium and steel - the sandwich construction is not aesthetic, it also provides excellent protection against unwanted electromagnetic interference and vibration.

The Pre Box S2 Analogue preamplifier comes in silver or black and can be powered from any 5V power supply or accessory power supply.

FEATURES

- Advanced circuitry with premium components

- Neutral sound with extremely low noise

- 3 stereo inputs with line level signal

- 1 output with fixed signal level

- 1 preamp output with variable signal level

- Motorised volume level control

- Low output impedance to limit loss with long cables

- Gold plated connectors

- Remote control for on/off, input selection and volume

- Trigger output for Amp Box and Switch Box

- Aluminum/metal housing protects against vibration and interference

- Available in black and silver

TECHNICAL SPECIFICATIONS

• Frequency response: 20 Hz - 80 kHz

• Noise level:-105 dB (A-weighted)

• THD + N:0,0005 %

• Gain:8.5 dB

• For Out Output:1 x RCA

• Fixed Output:1 x 3.5 mm

• Output Voltage:Typically 1 V at 1 kHz

• Line-level signal inputs:2 x RCA, 1 x 3.5 mm

• Input impedance:15 kΩ

• Trigger switch output:2-pole 2.5 mm coaxial jack

• Power supply:5 V / 500 mA DC, suitable for power supply in your country

• Standby power consumption:< 1 W

• Dimensions w x h x d:103 x 37 x 120 mm

• Weight: 405 g (without power supply)