Pro-Ject Pre Box S3

Rp13.750.000

Color Clear

Description

Pre Box S3
Your all-in-one control centre

The Pre Box S3 is a highly versatile stereo preamplifier designed to unite analogue, digital, and wireless sources in a single compact component. It combines audiophile sound quality with extensive connectivity, making it an ideal control centre for modern high-fidelity systems that include turntables, streaming devices, and TV.

High Fidelity Listening Experience
Our audiophile analogue and digital circuitry is engineered for maximum signal purity and musical authenticity. The low-noise analogue design is carefully optimised with short signal paths to preserve dynamics, tonal balance, and fine detail without unnecessary processing. High-resolution digital sources are converted via a premium 24-bit/192 kHz DAC with precise internal clocking for low jitter and accurate timing, while strict separation of digital and analogue sections prevents noise from degrading the signal. The result is a clean, natural, and engaging sound that faithfully reflects the character of every source.

Versatile In- and Outputs
The Pre Box S3 offers all modern connectivity to act as your central Hi-Fi stereo hub. You can also connect digital sources like your TV via eARC or a CD transport via the coax or optical S/PDIF inputs and use the internal DAC with a quality up to 24bit and 192kHz. It also provides versatile output options. The variable RCA output is connected to your power amp. A seperate fixed line-level output allows you to forward the connected sources to your external headphone amplifier or second zone. Connect your subwoofer via the dedicated sub-output. Trigger connectivity for remote turn on/off is included next to a very versatile RS232 connector for custom installation remote control.

Technical Specifications

Frequency response (20Hz – 20kHz):<-0,4dB
Line preamp gain:4,5dB
Phono preamp gain:45dB
Channel separation:– 72dB at 10kHz
Signal to noise ratio:110dB (120dB-‚A‘ weighted)
THD:< 0,007%
Headphone amplifier:2x 70mW at 32ohm (1%THD)
Headphone output:6,3mm jack (16 – 600ohms)
Analogue inputs:2x pair RCA, 1x phono MM (RCA)
Digital inputs:RCA coax, 2 x Toslink, Bluetooth, async. USB C, eARC
Bluetooth:5.0, aptX, aptX HD, A2DP profile
DA-converter:Cirrus Logic CS4344 24bit/192kHz
Outputs:1x variable RCA, 1x fix 3.5mm jack, 1x sub RCA
Trigger output:12V DC; 2-pole co-axial 2,5mm jack
Power supply:18V/500mA DC;100 – 240V, 50/60Hz
RS232:pluggable 3-PIN terminal block
Standby power consumption:< 0,5 watts
Dimensions WxHxD:206x55x153 (176mm with sockets)
Weight:1020 g without power supply