Take the leap with the Quantum ES 2. The next generation of PreSonus audio interfaces, the Quantum ES 2 is the culmination of nearly 30 years of PreSonus expertise, delivering pristine preamps and class-leading converters for self-made audio creators.
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 input engineered for guitarists by industry-leading experts.
- Professional Recording Software Included – 6 months of Studio One+ with full access to Studio One, 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.
Electronics
One — 1/4″ TRS Female Stereo
USB-C®
120V
+48 VDC
Performance
24-bit
120 dB
Inputs
111 dB (A-Weighted, Minimum Gain)
20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
75 dB
+15 dBu (Unbalanced, Minimum Gain)
114 dB (A-Weighted, Minimum Gain)
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
+/- 10 dB
10K Ohms
+15 dBu (Balanced, Minimum Gain)
0.001% (1 kHz, Minimum Gain)
XLR Female (Combo), Balanced
113 dB (A-Weighted, Minimum Gain)
-129 dBu (Maximum Gain, 150 Ohms, 22 kHz BW, A-Weighted)
20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
75 dB
1600 Ohms
+14 dBu (Balanced, Minimum Gain)
0.001% (1 kHz, Minimum Gain)
Outputs
111 dB (A-Weighted)
20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
22 Ohms
7.5 dBu (50 Ohms)
0.02% (1 kHz)
117 dB (A-Weighted)
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
+15 dBu (Balanced)
51 Ohms
0.001% (1 kHz, +4 dBu)
1/4″ TRS Female
Hardware
3.5 mm Type-B
Accessories
1.5M USB-C to USB-C cable
Miscellaneous
8517620000
44.1, 48, 88.2, 96, 176.4, 192 (kHz)

STAGG 4 KANALIGA STEREO KÕRVAKLAPPIDE VÕIMENDI
K&M 21336 DISTANCE ROD
GIBRALTAR 5 IN. BLACK PORT HOLE RING
ERNIE BALL .050 WOUND ÜKSIK KEEL
KLOTZ AY10200 INSERT-KAABEL 2M
ERNIE BALL .014 PLAIN ÜKSIK KEEL
PROSS KÕLAPLAAT C2
AKAI MPC X THE STUDIO CENTERPIECE
BOSS OS2 OVERDRIVE DISTORTION
K&M ADJUSTABLE STUDIO NEAR-FIELD MONITOR STATIIV MUST
FENDER FRONTMAN 10G
BOSS GT100 KITARR EFFECTS PROCESSOR
ERNIE BALL .013 RPS PLAIN ÜKSIK KEEL
FENDER NECK MOUNTING SCREWS 4PCS
YAMAHA YSL 881G 02
ERNIE BALL .054 WOUND ÜKSIK KEEL
ZOOM A1X FOUR ACOUSTIC INSTRUMENT MULTI-EFFECTS PROCESSOR
DADDARIO ACCESSORIES RIHM PWS100
YAMAHA YDS-150 DIGITAALNE SAKSOFON
ERNIE BALL .022 WOUND ÜKSIK KEEL
YAMAHA PICCOLO FLÖÖDI PUHASTUSVARRAS BMMCRODPC02
KLOTZ HDMI KAABEL 3M PLUG A-A
SHURE BETA58A
MXR M195 NOISE CLAMP
KORG NANOPAD 2 BK
KEELEY LOOMER FUZZ REVERB
LINE 6 RELAY G10II DIGITAALNE WIRELESS KITARR SYSTEM
ERNIE BALL .028 WOUND ÜKSIK KEEL
ERNIE BALL .052 WOUND ÜKSIK KEEL
PRESONUS REVELATOR IO 44 USB-C COMPATIBLE AUDIOLIIDES 