Presonus - Quantum ES4

4 x 4, 24-bit / 192 kHz USB-C Audio Interface High-performance converters let you hear and capture audio with stunning clarity and fidelity Custom low-latency driver provides exceptionally low audio latencies when recording All-new, next-generation PreSonus MAX-HD preamp Auto Gain button sets the perfect gain level for your microphones and instruments Critical preamp functions like preamp gain, phantom power Control your Quantum ES right from Studio One and the Universal Control app Bright and responsive LED metering 2 balanced 1/4 TRS main outputs and high-power headphone output for flexible monitoring Loopback audio makes creating monitor and streaming mixes quick and easy. In box! Excellent Condition!