Arylic Up2Stream Amp 2.0 V4 | BT 5.0 | Wi-Fi | DAC | Amplifier Board

The Up2Stream Amp 2.0 V4 from Arylic is a versatile stereo amplifier board that brings high-resolution wireless audio to your existing speaker setup. Designed as a compact booster module, it transforms passive speakers into a modern streaming system without the need for bulky equipment. Whether you are building a custom multi-room audio network, upgrading a vintage hi-fi system, or creating a dedicated listening zone in your home, this board delivers exceptional flexibility and performance.

At its core, the amplifier supports both WiFi (IEEE802.11 b/g/n 2.4G) and Bluetooth 5.0 connectivity, enabling seamless multi-room playback and stable wireless streaming from any device. The integrated DAC handles sample rates up to 24-bit/192 kHz, ensuring detailed and accurate sound reproduction. With a signal-to-noise ratio of 91 dB and a nominal output of 2 × 50 W at 4 Ω, it drives speakers cleanly and efficiently. The board also features two analogue inputs and one output, plus a USB port for DAC, storage, or power functions. An in-app equaliser allows you to tailor the sound to your preference, while the compact dimensions of 80 x 100 x 20 mm make it easy to integrate into any enclosure. This is a refined, modern solution for wireless audio streaming.