PRESONUS AUDIOBOX 44VSL

Description

The AudioBox 44VSL is the second model in a new generation of PreSonus USB 2.0 audio/MIDI interfaces that take hardware/software integration to the logical next step.

Microphone Inputs

  • Connector Type Combo, XLR, female, balanced
  • Mic Preamp EIN -133 dB, 20 kHz BW, max gain, Rs=40?, A-wtd
  • Frequency Response 20 Hz - 22 kHz, ±0.25 dB, unity gain
  • THD+N 0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • S/N Ratio 97 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • Gain Control Range -15 dB to +65 dB
  • Input Max Headroom +16 dBu, < 0.5% THD
  • Input Impedance 1.7 k?
  • Phantom Power +48 VDC, 32 mA total unit

Line Inputs

  • Connector Type Combo, ¼” TRS, female, balanced
  • Frequency Response 20 Hz - 22 kHz, ±0.25 dB, unity gain
  • THD+N 0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • S/N Ratio 98 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • Gain Control Range -20 dB to +20 dB
  • Input Max Headroom +21 dBu, < 0.5% THD
  • Input Impedance 10 k?
  • Instrument Inputs

  • Connector Type Combo, ¼” TS, female, unbalanced
  • Frequency Response 20 Hz - 22 kHz, ±0.25 dB, unity gain
  • THD+N 0.003%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • S/N Ratio 89 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd
  • Gain Control Range -30 dB to +50 dB
  • Input Max Headroom +21 dBu, < 0.5% THD
  • Input Impedance 1 M?

Analog Outputs

  • Connector Type ¼” TRS, female, impedance balanced
  • Frequency Response 20 Hz - 22 kHz, ±0.25 dB
  • THD+N 0.003%, 1 kHz, 22 kHz BW, A-wtd
  • S/N Ratio 109 dB, 1 kHz, 22 kHz BW, A-wtd
  • Output Level +10 dBu, <0.5% THD
  • Output Impedance 51?

Headphone Outputs

  • Connector Type ¼” TRS, female, stereo
  • Maximum Power 120 mW/ch @ 60? load
  • Frequency Response 20 Hz - 20 kHz, ±0.5 dB, max gain
  • THD+N 0.01%, 1 kHz, max gain, 20 kHz BW, A-wtd
  • S/N Ratio 96 dB, 1 kHz, max gain, 20 kHz BW, A-wtd

Digital

  • ADC Dynamic Range 114 dB, 48 kHz, A-wtd
  • DAC Dynamic Range 114 dB, 48 kHz, A-wtd
  • Host Interface USB 2.0 high-speed
  • Bit Depth 24-bit
  • Sample Rates 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
  • Maximum Latency 6 ms, analog input to analog output
  • MIDI I/O 5-pin DIN connectors

Power

  • External Power Adapter +12 VDC, 1 A, center-positive (included)
  • Connector Type Barrel:  5.5 mm OD, 2.1 mm ID, 9.5 mm length