Presonus QUANTUM ES 4

Electronics

• HEADPHONE JACK Two - 1/4" TRS Female Stereo
• CONNECTIVITY USB-C®
• VOLTAGE 120V
• PHANTOM POWER +48 VDC

Performance

• DIGITAL AUDIO BIT DEPTH 24-bit
• DIGITAL AUDIO DYNAMIC RANGE 120 dB

Inputs

• INSTRUMENT INPUTS DYNAMIC RANGE 111 dB (A-Weighted, Minimum Gain)
• INSTRUMENT INPUTS FREQUENCY RESPONSE 20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
• INSTRUMENT INPUTS GAIN RANGE 75 dB
• INSTRUMENT INPUTS MAXIMUM LEVEL +15 dBu (Unbalanced, Minimum Gain)
• LINE INPUTS DYNAMIC RANGE 114 dB (A-Weighted, Minimum Gain)
• LINE INPUTS FREQUENCY RESPONSE 20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
• LINE INPUTS GAIN RANGE +/- 10 dB
• LINE INPUTS IMPEDANCE 10K Ohms
• LINE INPUTS MAXIMUM LEVEL +15 dBu (Balanced, Minimum Gain)
• LINE INPUTS TOTAL HARMONIC DISTORTION 0.001% (1 kHz, Minimum Gain)
• MICROPHONE INPUT CONNECTION TYPE XLR Female (Combo), Balanced
• MICROPHONE PREAMP DYNAMIC RANGE 113 dB (A-Weighted, Minimum Gain)
• MICROPHONE PREAMP EQUIVALENT INPUT NOISE -129 dBu (Maximum Gain, 150 Ohms, 22 kHz BW, A-Weighted)
• MICROPHONE PREAMP FREQUENCY RESPONSE 20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
• MICROPHONE PREAMP GAIN CONTROL RANGE 75 dB
• MICROPHONE PREAMP INPUT IMPEDANCE 1600 Ohms
• MICROPHONE PREAMP MAXIMUM INPUT LEVEL +14 dBu (Balanced, Minimum Gain)
• MICROPHONE PREAMP TOTAL HARMONIC DISTORTION 0.001% (1 kHz, Minimum Gain)

Outputs

• HEADPHONE OUTPUTS DYNAMIC RANGE 111 dB (A-Weighted)
• HEADPHONE OUTPUTS FREQUENCY RESPONSE 20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
• HEADPHONE OUTPUTS IMPEDANCE WORKING RANGE 22 Ohms
• HEADPHONE OUTPUTS MAXIMUM OUTPUT 7.5 dBu (50 Ohms)
• HEADPHONE OUTPUTS TOTAL HARMONIC DISTORTION 0.02% (1 kHz)
• LINE OUTPUTS CONNECTION TYPE 1/4" TRS Female
• MAIN AND LINE OUTPUTS DYNAMIC RANGE 117 dB (A-Weighted)
• MAIN AND LINE OUTPUTS FREQUENCY RESPONSE 20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
• MAIN AND LINE OUTPUTS MAXIMUM LEVEL +15 dBu (Balanced)
• MAIN AND LINE OUTPUTS OUTPUT IMPEDANCE 51 Ohms
• MAIN AND LINE OUTPUTS TOTAL HARMONIC DISTORTION 0.001% (1 kHz, +4 dBu)
• MAIN OUTPUTS CONNECTION TYPE 1/4" TRS Female

Hardware

• MIDI IO 3.5 mm Type-B

Measurements

• DIMENSIONS 4.00x9.00x11.00 IN
• SHIPPING WEIGHT 3.30 LB
• PRODUCT DEPTH 6.2" (158 mm)
• PRODUCT HEIGHT 1.9" (48.3 mm)
• PRODUCT WIDTH 8.4" (213 mm)
• SHIPPING LENGTH 11.00 IN
• SHIPPING HEIGHT 4.00 IN
• SHIPPING WIDTH 9.00 IN

Accessories

• INCLUDED ACCESSORIES 1.5M USB-C to USB-C cable

Miscellaneous

• COMMODITY CODE 8517620000
• SUPPORTED SAMPLE RATES 44.1, 48, 88.2, 96, 176.4, 192 (kHz)