Notes: Capture your creativity with the Quantum ES 2 - the recording interface for self-made musicians and audio creators.
The culmination of 30 years of innovation
The ES 2 features two newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain, making it ideally suited for today's most popular microphones. Guitarists and bassists will love the instrument input, co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments, while an illuminated push encoder provides flexible control over gain level and output volume. And bright and responsive LED metering provides easy visual feedback for your inputs and outputs, making it great for self-produced recording.
High performance signal flow
The custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters complete the front end to ensure that you sound your best throughout your entire signal chain.
All-new Max-HD mic preamps
The Quantum ES 2 features two newly designed mic preamps with +75 dB of gain. The culmination of 30 years of innovation, MAX-HD preamps are transparent, low-noise, and digitally-controlled analogue, making them ideally suited to today's most popular microphones.
Co-developed with Fender
Built by the best ears in the business, guitarists and bassists will love the instrument input co-developed with Fender engineers - industry experts who designed them specifically for guitar and bass.
Professional recording software included
Leap into 6 months of Studio One+ with access to Studio One Professional Edition, add-ons, and more.
Auto gain
An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time.
Universal control app
Quantum works on any mobile or desktop device, so you're ready to record whenever inspiration strikes - whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum ES 2's top panel, or right from Studio One and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session
Technical Specifications
Inputs and Outputs
Microphone Inputs: 2
Guitar Inputs: 1
Line Inputs: 2
Line Outputs (DC coupled): 2
Headphone Outputs: 1
USB-C ports: 1
Aux power ports: 1
AD / DA Conversion
Supported Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192
Bit Depth: 24
Analogue I/O
Inputs
Microphone (CH 1 - 2)
Connector Type: 2x Combo-style, XLR / TRS
Max Input: +14 dBu (balanced, minimum gain)
Gain Range: 0 dB to +75 dB
Frequency Response: 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
Dynamic Range: 113 dB (A-weighted, minimum gain)
THD+ N: 0.001% (1 kHz, minimum gain)
EIN: -129 dBu (max gain, 150 Ohms, 22 kHz BW, A-weighted)
Input Impedance: 1600 Ohms
Line In: (CH 1 - 2)
Connector Type: 2x Combo-style, XLR / TRS
Max input level: +15 dBu (balanced, minimum gain)
Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
Dynamic Range: 114 dB (A-weighted, minimum gain)
THD + N: 0.001% (1 kHz, minimum gain)
Input Impedance: 10K Ohms
Digital Trim: -10 to +10 dB
Instrument In (Ch 1)
Connector Type: 1 x 1/4-inch Female
Gain Range: -7 dB to +68 dB
Max input level: +15 dBu (unbalanced, minimum gain)
Frequency Response: 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
Dynamic Range: 111 dB (A-weighted, minimum gain)
THD + N: 0.002% (1 kHz, minimum gain)
Input Impedance: 1M Ohms
Outputs
Main Out (CH 1 - 2)
Connector Type: 2x 1/4-inch Female, TRS
Max Output Level: +15 dBu (Balanced)
Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
Dynamic Range: 117 dB (A-weighted)
THD + N 0.001% (1 kHz, +4 dBu)
Output Impedance: 51 Ohms
Trim Range: -inf dB to 0 dB
Headphone Out
Connector Type: 1x 14-inch Female, TRS Stereo
Max Output Level: 7.5 dBu (50 Ohms)
Frequency Response 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
Dynamic Range: 111 dB (A-weighted)
THD + N: 0.02% (1 kHz)
Output Impedance: 22 Ohms
Trim Range: -inf dB to 0 dB
Electrical
Aux Power DC Connector USB-C (USB-C to USB-C cable required, not included)
Aux Power DC Requirements 5VDC, 1.8A
Mechanical
Product Dimensions
Length 6.9'' (175 mm)
Width 6.2'' (157 mm)
Height 1.9'' (48 mm)
Weight 1.5 lb (0.68 kg)
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