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Presonus Quantum ES Ultimate Bundle
The PreSonus Quantum ES Ultimate Bundle is the all-in-one professional kit for the serious creator, delivering high-resolution 24-bit/192 kHz audio and ultra-low latency. At its core is the Quantum ES 2 USB-C Audio Interface featuring revolutionary MAX-HD preamps (with $+75$ dB of gain) and a Fender-engineered instrument input. The package provides a complete monitoring solution with the accurate Eris E3.5 Studio Monitors and the isolating HD9 Professional Headphones. Capture studio-quality audio with the M9 Cardioid Condenser Microphone. Finally, get immediate, full access to production with a Studio One Professional software license and an included subscription to the Studio One+ ecosystem. This bundle offers top-tier fidelity and a seamless, controlled workflow for any home or project studio.
PreSonus Quantum ES Ultimate Bundle: The Flagship Studio Solution
The PreSonus Quantum ES Ultimate Bundle is designed for the discerning creator demanding professional-grade audio fidelity and the fastest workflow possible.1 Centered around the cutting-edge Quantum ES 2 interface, this package provides everything needed to produce, mix, and master music with uncompromising quality and ultra-low latency. It represents a complete ecosystem upgrade for any serious home or project studio.2
The Core: Quantum ES 2 Audio Interface
The Quantum ES 2 is a high-performance 2x2 USB-C interface engineered for speed and clarity.3 Its custom low-latency drivers ensure near-zero delay when recording, while its class-leading converters capture every nuance of your performance.4
| Feature | Specification / Detail |
| Resolution | 24-bit/192 kHz |
| Preamps | 2 x MAX-HD Preamps (Digitally-controlled analog) |
| Preamp Gain Range | $+75$ dB (Ideal for any microphone type) |
| Instrument Input | Co-developed with Fender engineers (optimized for guitar/bass) |
| Control | Auto Gain function and Universal Control App (mobile/desktop metering/control) |
| Connectivity | USB-C (Bus-Powered) |
Complete Professional Signal Chain
This bundle ensures quality across every link of the audio chain:
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M9 Cardioid Condenser Microphone: An exceptionally clear microphone with a vintage-inspired tone, featuring an 5$18\text{mm}$ pure aluminum diaphragm, a 6$20\text{Hz}$–7$20\text{kHz}$ frequency response, and an included shock mount for professional recording isolation.8
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HD9 Professional Monitoring Headphones: Closed-back, isolating headphones with high-resolution drivers and an extended bass response.9 Designed to be lightweight and collapsible with long-lasting ear pads for comfortable, accurate monitoring and tracking.
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Eris E3.5 Studio Monitors (Pair): Compact, powered media reference monitors for mixing.10 Featuring woven-composite woofers, silk-dome tweeters, $50\text{W}$ Class AB amplification, and acoustic tuning controls for tailoring the sound to your room.
Software Ecosystem
Beyond the high-end hardware, the Ultimate Bundle provides the most comprehensive software package from PreSonus:
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Studio One Professional License: You receive a full license for the award-winning professional Digital Audio Workstation (DAW), which features a single-window workflow, integrated mastering, advanced mixing capabilities, and native effects.11
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Studio One+ Subscription: Includes a 12-month subscription to Studio One+, giving you access to all PreSonus software titles, add-ons, exclusive content libraries, collaboration tools, and video learning resources.
