Presonus Quantum ES 4
MODEL #: 2777700504
£289
DESCRIPTION
Capture your creativity with the Quantum ES 4. The next generation of PreSonus audio interfaces, the Quantum ES 4 is the culmination of nearly 30 years of PreSonus expertise, providing the ultimate recording tool for musicians and content 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 inputs engineered for guitarists by industry-leading experts.
Professional Recording Software Included – 6 months of Studio One+ with full access to Studio One Professional Edition, 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.
Specifications
- Inputs And Outputs
- Microphone Inputs: 4
- Guitar Inputs: 2
- Line Inputs: 4
- Line Outputs (DC Coupled): 4
- Headphone Outputs: 2
- USB-C Ports: 1
- Aux Power Ports: 1
- AD / DA Conversion
- Supported Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
- Bit Depth: 24
- Analog I/O
- Inputs
- Microphone (CH 1 – 4):
- Connector Type: 4x 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 – 4):
- Connector Type: 4x 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 1-2):
- Connector Type: 2 x ¼-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 ¼-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
Line Out (Ch 3-4):
- Connector Type: 2x ¼-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 (1-2):
- Connector Type: 2x ¼-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, 2.6A
Mechanical
- Product Dimensions: Length 8.4’’ (213 mm), Width 6.2’’ (157 mm), Height 1.9’’ (48 mm)
- Weight: 1.8 lb (0.81 kg)
- Product Code: 2777700504
