4 x 4, 24-bit / 192 kHz Recording Interface with 6-Month Studio One Pro+ Membership Included

Features

• High Performance Signal Flow – Custom low-latency drivers and low-noise converters.

• All-New MAX-HD Mic Preamps – The culmination of 30 years of innovation, our rigorously redesigned preamps feature digitally-controlled analog with +75 dB of gain range.

• Co-Developed with Fender® – Front-facing instrument inputs engineered for guitarists by industry-leading experts.

• Professional Recording Software Included – 6-months of Studio One Pro+ with full access to Studio One Pro, add-ons, and more.

• Auto Gain – Dial in recording-ready levels, hassle-free.

• Universal Control App – Full control and metering from your mobile device, desktop, or tablet.

The Quantum ES 4 is equipped with four newly designed amplifiers with a gain of+75 dB. The MAX-HD speaker is the pinnacle of PreSonus' 30-year innovation, featuring transparency, low noise, and numerical control simulation, making it perfect for today's most popular microphones.

The instrument input port, crafted by the best ears in the industry, is provided by Fender ® Jointly developed by engineers, specifically designed for guitarists and bassists.

Including STUDIO ONE PRO 7 DAW software, your hardware registration includes a 6-month Studio One Pro+stackable membership with unlimited access to the latest version of Studio One Pro and all additional features.

The automatic gain button sets the perfect gain level for your microphone and instrument, allowing you to achieve perfect recording results every time.

Quantum is suitable for any mobile or desktop device, so whenever inspiration strikes, whether on a phone, tablet, or home studio, you can record anytime. Key preamplifier functions, such as preamplifier gain and phantom power, can be controlled through the top panel of Quantum ES 4 or directly from Studio One Pro and Universal Control applications, allowing you to adjust the perfect gain architecture without exiting the recording project.