Presonus Quantum ES 4 Audio Interface (ES4)

£289.00

The ultimate recording tool for musicians and content creators.

  • 4 Mic Inputs
  • 2 Guitar Inputs
  • 4 Line Outputs
  • USB, MIDI, Aux
On Order - Coming Soon
Free UK shipping on applicable items
  • Found it cheaper elsewhere? Contact us to see if we can beat their price!
  • Call us for experienced and friendly advice
Safe Checkout

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