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  1. Home >
  2. Hi-Fi >
  3. Hi-Fi Separates >
  4. Amplifiers >
  5. Stereo Amplifiers >
  6. Pro-Ject Uni Box S3 Integrated Streaming Amplifier, Silver

Pro-Ject Uni Box S3 Integrated Streaming Amplifier, Silver

  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver  -front
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - side
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - rear
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - 6
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - lifestyle 2
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - lifestyle living situation
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver  -front
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - side
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - rear
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - 6
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - lifestyle 2
  • Pro Ject Uni Box S3 Integrated Streaming Amplifier, Silver - lifestyle living situation
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Colour: Silver

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Key Features

  • Analogue inputs pass-through
  • Stream vinyl, CDs or TV around your home
  • WiiM OS offers effortless streaming control
  • No app needed for core amplifier functions
  • High-res 24bit/192kHz DAC for pristine audio

Pro-Ject Uni Box S3 Integrated Streaming Amplifier, Silver Overview

Pro-Ject

View this description in German

The Pro-Ject Uni Box S3 Integrated Streaming Amplifier is ideal for music lovers who want both the warmth of analogue and the ease of streaming in one neat solution. It features a fully analogue signal path for turntables and other analogue sources, so your music keeps its natural tone with no unnecessary digital conversion. At the same time, the Uni Box S3 handles digital sources with precision, using a high-resolution DAC that supports up to 24-bit and 192kHz for clear, detailed playback.


You can also stream audio from connected devices such as a CD player, turntable or TV to other compatible streamers in your home. Powered by WiiM OS, streaming is simple and intuitive using the Pro-Ject Home app, while essential amplifier functions are designed to work smoothly without needing your phone or constant software updates. Whether you're spinning records or playing playlists, the Uni Box S3 keeps things clear, easy and true to the sound.

Product Ref: 343311

Full Description

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Specifications

Power output 2x 23W / 40W at 8 / 4ohms (1% THD)
Frequency response (20Hz - 20kHz) < 0,4 - 0,9dB @4ohms
Channel separation -67dB at 10kHz
Signal to noise ratio 94dB (9dB-‘A‘ weighted) @4ohm
THD < 0,05% at 10W / 4 ohms
Headphone amplifier 70mW at 32ohm (1 THD)
Analogue inputs 2x pair RCA, 1x phono MM (RCA)
Digital inputs RCA coax, 2 x Toslink, ARC, WiFi/BT
Power amplifier Texas Instruments TPA3221DDV
DA-converter Cirrus Logic CS4344 24bit/192kHz
Variable output 1x pair RCA
Speaker connectors 4mm Ø banana plugs, spades connectors or naked wire
Wireless connectivity Wi-Fi 5, 802.11 b/g/n/ac 2.4 G and 5G dual bands, Bluetooth 5.1, SBC and AAC
Power supply 20V/3A DC; 100 - 240V, 50/60Hz
Standby Power consumption < 0,5 watts
Dimensions (W x H x D) 206x55x153 (176mm with sockets)
Weight 1100 g without power supply
Product code PJAUNIBOXS3AS
EAN 9120129869188

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