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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
| 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 |