Atoll ST300

The ST300 Signature combines a network streamer, a high-quality DAC, and a preamplifier into a single chassis. You can connect it directly to a power amplifier or active speakers, effectively replacing three separate components in your signal chain.

Yes, the ST300 handles high-resolution audio files up to 24-bit/192 kHz. It also features native support for DSD and MQA formats, ensuring your high-fidelity files are decoded with precision using its dual Burr Brown converters.

The ST300 is Roon Ready, meaning you can integrate it seamlessly into a Roon ecosystem for advanced library management. Alternatively, you can use the Atoll mobile app or the included remote control for standard streaming and network playback.

The XLR outputs provide a balanced signal path that is highly effective at rejecting electrical noise and interference. If your power amplifier or active speakers support balanced inputs, using XLR cables will typically result in a cleaner, more dynamic sound, especially over longer cable runs.

The Class A polarized output stages operate without feedback, which helps preserve the natural texture and harmonic richness of your music. This design choice prioritizes sonic purity and clarity, providing a more refined listening experience compared to standard output stages.

Yes, the device includes a dedicated headphone amplifier. It is designed to drive a wide range of headphones with the same attention to detail and dynamic range as its main line-level outputs.