USBPre 2
Analog Inputs
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Frequency Response (reference 1 kHz, at 96 kHz Sample Rate): 10 Hz - 40 kHz, ± 0.5 dB (any input to PC recording) | 10 Hz - 40 kHz, ± 0.5 dB (PC source to AUX output)
THD+N (22 Hz - 22 kHz measurement bandwidth):
- 0.05% max (any input to PC recording, gain control at min, input driven to -6 dB FS)
- 0.009% max (AUX output, 0 dB V output, 100 ohm load)
- 0.05% max (HEADPHONES output, 2 V rms output, 600 ohm load)
E.I.N. (MIC inputs): -127 dBu min (22 Hz - 22 kHz bandwidth, 150 ohm source, gain control fully clockwise, 15 dB pad out)
Input Clipping Level (1% THD):
- Mic: -10 dBu
- Mic (15 dB pad): +4 dBu
- Line: +28 dBu (19.45 V rms)
- Aux: +9 dBu (2.18 V rms)
Input Sensitivity (typical, for 0 dB FS):
- Mic: -9 dBu min, -60 dBu max
- Mic (15 dB pad): +6 dBu min, -58 dBu max
- Line: +29 dBu min, +10 dBu max
- Aux: +12 dBu min, -7 dBu max
Input Impedance (actual):
- Mic: 4k ohm, active-balanced
- Mic (15 dB pad): 4k ohm, active-balanced
- Line: 60k ohm, active-balanced
- Aux: 80k ohm, active-balanced
Input Limiter Threshold: Mic: -4 dBFS
Low Cut: Mic: 80 Hz, -3 dB, 12 dB per octave
Phantom Power: 48 V through 6.8k ohm resistors. Each mic input will supply 10 mA
Outputs
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Output Clipping Level (1% THD, PC-controlled output levels at max):
- Balanced XLR: +18 dBu with 100k ohm load
- Aux: +8 dBu (2.0 V rms) with 100k ohm load
- Headphones: +11 dBu (2.75 V rms) with 600 ohm load
Output Impedance:
- Headphone (Actual): 22 ohms
- Balanced XLR (Line level): 500 ohms
- Balanced XLR (Mic level): 5 ohms
- Aux: 2k ohms
Recording
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S/PDIF Digital: 24 or 16 bit input
A/D Converter: 24-bit resolution. 114 dB typical dynamic range (22 Hz - 22 kHz bandwidth, A-weighted)
D/A Converter: 24-bit resolution. 112 dB typical dynamic range (22 Hz - 22 kHz bandwidth, A-weighted)
Sample Rates / Bit Depths: Recording: 8, 16, or 24-bit at 8, 16, 32, 44.1, 48, 96, or 192 kHz | Playback:
______________________
Frequency Response (reference 1 kHz, at 96 kHz Sample Rate): 10 Hz - 40 kHz, ± 0.5 dB (any input to PC recording) | 10 Hz - 40 kHz, ± 0.5 dB (PC source to AUX output)
THD+N (22 Hz - 22 kHz measurement bandwidth):
- 0.05% max (any input to PC recording, gain control at min, input driven to -6 dB FS)
- 0.009% max (AUX output, 0 dB V output, 100 ohm load)
- 0.05% max (HEADPHONES output, 2 V rms output, 600 ohm load)
E.I.N. (MIC inputs): -127 dBu min (22 Hz - 22 kHz bandwidth, 150 ohm source, gain control fully clockwise, 15 dB pad out)
Input Clipping Level (1% THD):
- Mic: -10 dBu
- Mic (15 dB pad): +4 dBu
- Line: +28 dBu (19.45 V rms)
- Aux: +9 dBu (2.18 V rms)
Input Sensitivity (typical, for 0 dB FS):
- Mic: -9 dBu min, -60 dBu max
- Mic (15 dB pad): +6 dBu min, -58 dBu max
- Line: +29 dBu min, +10 dBu max
- Aux: +12 dBu min, -7 dBu max
Input Impedance (actual):
- Mic: 4k ohm, active-balanced
- Mic (15 dB pad): 4k ohm, active-balanced
- Line: 60k ohm, active-balanced
- Aux: 80k ohm, active-balanced
Input Limiter Threshold: Mic: -4 dBFS
Low Cut: Mic: 80 Hz, -3 dB, 12 dB per octave
Phantom Power: 48 V through 6.8k ohm resistors. Each mic input will supply 10 mA
Outputs
______________________
Output Clipping Level (1% THD, PC-controlled output levels at max):
- Balanced XLR: +18 dBu with 100k ohm load
- Aux: +8 dBu (2.0 V rms) with 100k ohm load
- Headphones: +11 dBu (2.75 V rms) with 600 ohm load
Output Impedance:
- Headphone (Actual): 22 ohms
- Balanced XLR (Line level): 500 ohms
- Balanced XLR (Mic level): 5 ohms
- Aux: 2k ohms
Recording
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S/PDIF Digital: 24 or 16 bit input
A/D Converter: 24-bit resolution. 114 dB typical dynamic range (22 Hz - 22 kHz bandwidth, A-weighted)
D/A Converter: 24-bit resolution. 112 dB typical dynamic range (22 Hz - 22 kHz bandwidth, A-weighted)
Sample Rates / Bit Depths: Recording: 8, 16, or 24-bit at 8, 16, 32, 44.1, 48, 96, or 192 kHz | Playback:
Accessories for USBPRE 2
Sound Diffusion - Headphones with Microphone
Audiotechnica - Audio-Technica ATH-M50xSTS StreamSet Headset with XLR and 3.5mm Connectors
₦ 379,420.18
VAT Included
VAT Included
Rode - RODE NTH-100M Professional Over-Ear Headset - Black
₦ 308,470.18
VAT Included
VAT Included
Sound Diffusion - Professional Headphones
Audiotechnica - Audio-Technica ATH-M20x Closed-Back Monitor Headphones (Black)
₦ 255,042.68
VAT Included
VAT Included
Audiotechnica - Closed-back dynamic Professional Monitor Headphones
₦ 324,057.68
VAT Included
VAT Included
Sony - Closed Stereo Headphone (0-20.000 Hz), jack 6,3 Stereo
₦ 167,725.80
VAT Included
VAT Included
Sony - Closed-Back Over-Ear Reference Monitor Headphones, Frequency 5 Hz to 80 kHz
₦ 311,732.80
VAT Included
VAT Included
Rode - Rode NT-USB USB Condenser Microphone - mini version
₦ 245,797.68
VAT Included
VAT Included
Wired microphones - for Instruments
Shure - Dynamic microphone 40 Hz-5 kHz, 56 dBV/Pa (1 kHz, open circuit voltage)
₦ 193,862.18
VAT Included
VAT Included



