With a barely measurable round trip latency of less than 1 ms*, it’s no wonder Sound on Sound magazine dubbed the Quantum Thunderbolt™ 2 audio interface the fastest audio interface on the planet. Superb high-definition digital conversion and ultra-transparent XMAX-Remote mic preamps mean that your audio will always sound its best—whether you’re recording with or without your favorite plug-ins engaged in real-time.

Every design decision during Quantum’s engineering was made with one goal in mind: blazing fast speed without any sonic compromise. The Quantum-series proprietary Thunderbolt driver was written from the ground up to deliver ultra-low-latency performance while maximizing efficiency. Cutting-edge 24-bit, 192 kHz converters with 120 dB of dynamic range and superior low-jitter clocking, coupled with our ultra-transparent XMAX-Remote preamps, result in superb audio quality with the lowest roundtrip latency of any audio interface available (< 1 ms*).