The culmination of nearly 30 years of design experience, the PreSonus Quantum ES 4 is a 4x4 USB-C desktop audio interface ideal for producers, musicians, and creators looking for high-fidelity audio for the studio or live onstage. The ES 4 features four high-definition MAX-HD mic preamps with +75 dB of gain, ideally suited for today's most popular microphones. Guitarists and bassists will love the front-facing instrument inputs, which were codeveloped with Fender engineers. High-performance 24-bit / 192 kHz converters let you hear and capture audio with stunning clarity. Use the Quantum ES 4 to record to a Mac/Windows computer or on your iOS/Android phone or tablet. Bundle with Polsen HPC-A30 Closed-Back Studio Monitor Headphones and Strukture SMC20 20-Feet XLR Microphone Cable.

What's in the box

PreSonus Quantum ES 4 USB-C Audio Interface
PRQUANTUMES4 Audio Interface
1x USB-C to USB-C Cable (5')
2x XLR- XLR Cable

Polsen HPC-A30 Closed-Back Studio Monitor Headphones
POPCA30MK2 Cable