Presonus Quantum ES4 4x4 USB-C Audio Interface 16 effects pedal right where you need it

right where you need it

the pedal will operate exactly where the controls are set

With up to 60 dB of gain and ultra-low noise

After many rounds of prototyping

Fender Vintage Noiseless Pickups

Presonus Quantum ES4 4x4 USB-C Audio Interface 16 effects pedal right where you need itThe Culmination of 30 Years of Innovation as the ES 4 features four newly redesigned high definition MAXHD mic preamps with over 75 dB of gain making it ideally suited for todays most popular microphones. Guitarists and bassists will love the instrument inputs, which were co developed with Fender engineers. With the PreSonus Quantum ES4 4x4 USB C Audio Interface an Auto Gain button sets the perfect gain level for your microphones and instruments,