Item #1607717 Model #305MKII + ES2

PreSonus Quantum ES2 Audio Interface with JBL 3 Series Studio Monitor Pair (Cables & Stands Included) 305MKII


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Unlock studio-grade recordings with transparent preamps and pro monitoring.

Take your home recording to a professional level with the Quantum ES2 audio interface bundle from PreSonus. This complete package provides everything you need to start capturing studio-grade tracks right away. At the heart is PreSonus' Quantum ES2 interface, featuring premium components like high-headroom MAX-HD preamps and Fender-designed instrument inputs. Paired with JBL's accurate 3 Series studio monitors, stands and cables, this system lets you hear every detail of your recordings with clarity.

Elevate Your Recordings With MAX-HD Mic Preamps

The Quantum ES2's next-generation MAX-HD mic preamps represent over 30 years of PreSonus innovation. These transparent, low-noise preamps boast an expansive 75dB of gain range, effortlessly handling today's most sensitive studio mics. You'll capture warm, articulate vocals and acoustic instruments with exceptional depth and realism. Even the subtlest details shine through without any harsh distortion or background noise.

Achieve Perfect Levels Automatically

Dialing in the right gain for every source has never been easier thanks to the ES2's Auto Gain feature. Just press the dedicated button and the interface automatically sets the optimal level for your microphones or instruments. Bright LED meters provide at-a-glance visual feedback so you can monitor levels while tracking. With Auto Gain and metering, you'll record professional-quality takes every time without worrying about clipping.

Pristine Monitoring With JBL 3 Series Speakers

To accurately hear all the nuances in your recordings, this bundle includes a pair of JBL 3 Series powered studio monitors. These reference-grade speakers reproduce a wide, balanced frequency response with exceptional detail. Choose between the 305P MkII with 82W of Class-D power or the 308P MkII with 112W of Class-D power. You'll be able to identify and fix any mixing issues with precision before finalizing your tracks.

Everything Else You Need to Get Recording

Along with the audio interface and monitors, this package supplies all the essential accessories. Sturdy monitor stands elevate the speakers to the ideal listening height. Balanced TRS cables connect the ES2 to the JBLs while shielding against interference. PreSonus even throws in their Studio One+ recording software, letting you track and produce complete songs right out of the box. With this comprehensive bundle, you have a fully integrated home studio ready to bring your musical ideas to life.

Whether you're a singer-songwriter, producer or podcaster, the Quantum ES2 interface bundle gives you pro-level recording capabilities in one convenient package. Capture studio-quality sound, monitor every detail accurately and streamline your creative workflow.


  • Two high-definition MAX-HD mic preamps with +75dB gain
  • Auto Gain button sets perfect gain level for microphones and instruments
  • Control preamp functions from Universal Control app or Studio One DAW
  • JBL 3 Series monitor pair, sturdy stands and TRS cables included

WARNING: This product can expose you to chemicals including Antimony oxide (Antimony trioxide) and Cadmium, which are known to the State of California to cause cancer, and Di(2-ethylhexyl)phthalate (DEHP) and Cadmium, which are known to cause birth defects or other reproductive harm. For more information go to