PreSonus Quantum ES4 Audio Interface

The Quantum ES 4 is an exceptional audio interface, with four cutting-edge mic preamps delivering an impressive +75 dB of gain. The newly designed Presonus MAX-HD preamps prioritize transparency and minimal noise, ensuring exceptional quality recordings. Tailored for today's most in-demand microphones, they deliver pristine sound with digital control over analog technology.

For musicians, notably guitarists, the front-facing instrument inputs are a godsend. Engineered by experts, these inputs are purpose-built for seamless integration with guitar setups. And with auto-gain functionality, achieving the perfect recording levels is a breeze.

The Universal Control App takes convenience to another level. It offers effortless control and precise metering from your preferred device, whether a mobile phone, desktop computer, or tablet.

Specifications:

• Audio Inputs - 4 x XLR-1/4" combo (mic/line), 2 x 1/4" (instrument)
• Audio Outputs - 4 x 1/4"
• Headphones - 2 x 1/4" TRS
• MIDI - 2 x 1/8", In/Out (1/8" to 5 PIn MIDI Adaptor NOT included)
• USB - 1 x USB-C (aux), 1 x USB-C (power/computer)