PreSonus Quantum ES 4 USB-C Audio Interface

Bring your home studio to life with the PreSonus Quantum ES 4 USB-C Audio Interface. Whether you're recording vocals, guitar, or full band sessions, this sleek, powerful 4-input/4-output device gives you clean sound and smooth control. With its smart features and simple layout, it’s perfect for musicians, podcasters, and creators who want professional results without the hassle. Plug in, dial it in, and start creating!

PreSonus Quantum ES 4 USB-C Audio Interface Review

The PreSonus Quantum ES 4 is built for creators who want to take their sound seriously. With four MAX-HD mic preamps offering up to 75 dB of gain, it’s ready for everything from dynamic mics to delicate condensers. Co-designed with Fender, its instrument inputs are ideal for guitar and bass, capturing tone with clarity and punch. The Auto Gain feature makes setup a breeze, while the included Studio One Pro software gives you pro-level tools to produce, mix, and share your work with confidence. Paired with low-noise converters and lightning-fast USB-C, this interface makes quality sound easier than ever.

PreSonus Quantum ES 4 USB-C Audio Interface Features

·Auto Gain sets your levels so you don’t have to guess

·Includes full version of Studio One Pro software

·Works with computers, phones, and tablets for recording anywhere

·Bright LED meters show your volume levels clearly

·Guitar-friendly inputs designed with Fender engineers

·Easy control with one knob for volume and gain

PreSonus Quantum ES 4 USB-C Audio Interface Specs

·USB-C connection with included 5 ft cable

·Four XLR combo mic/line/instrument inputs with 75 dB gain range

·24-bit / 192 kHz resolution and 120 dB digital audio dynamic range

·+48V phantom power for condenser microphones

·Headphone output with 7.5 dBu max output and 111 dB dynamic range

·Main and line outputs with 117 dB dynamic range and 0.001% THD

·Dimensions: 8.4 in wide x 6.2 in deep x 1.9 in tall