Value-based audiophile preamplifier with small form factor
Functioning as the control center of the Pro-Ject Box Series, the Pre Box S performs basic input switching and high-performance audio amplification. Designed to drive one or more Amp Box S (mono or stereo), the Pre Box S features ultra-low noise IC's and dual-mono circuitry for exceptional audio fidelity. The highly shielded metal chassis effectively rejects any vibration and electromagnetic noise. 12V power switching is provided so other components connected can be power activated with the Pre Box S. Additionally, the IR remote control can switch inputs and adjust volume.
TECHNICAL SPECIFICATIONS
Frequency Response
20Hz - 20kHz (±0.2dB)
Noise Floor
> -100dB (A-Weighted)
THD
< 0.001%
Gain
8.5dB
Pre-Out
1pr RCA Phono
Output Voltage
1V at 1Khz
Line-Level Inputs
2 pr. RCA Jacks
Input Impedance
20k ohm
Trigger
12V DC Switching Voltage
Trigger Out
2-Pole Co-Axial 2.5mm Jack
Power Supply
18V / 500mA AC
Power Consumption
< 1 watt (standby)
Dimensions (WHD)
4.1 x 1.4 x 4.1 in., 103 x 36 x 103 mm
Weight
1.4lbs., 630g
Finish
Black or Silver