User Guide

Specifications
24
Appendix
ProVocal
™
.
Microphone Input
Connector: Female XLR pin 2 hot
Type: Electronically balanced/unbalanced RF filtered
Impedance: 330, Ω balanced
Maximum Input Level: -9dBu or +11 dBu with 20dB pad engaged
CMRR: >40dB, Typically 55dB at 1kHz
Equivalent Input Noise: Typically -120.2 dBu with a 150Ω source load, 20Hz to 20kHz BW
Gain +30dB to +60dB
Line Input (Rear Panel)
Connector: TRS 1/4" jack
Type: Electronically balanced/unbalanced
Impedance: 20kΩ unbalanced, 40kΩ balanced
Maximum Input Level: +18dBu balanced or unbalanced
CMRR: >40dB, Typically 55dB
Gain: -15dB to +15dB
Instrument Input (Front Panel)
Connector: TS 1/4" Jack
Type: Unbalanced
Impedance: 470kΩ
Maximum Input Level: +18dBu unbalanced
Analog Outputs
Connector: Male XLR pin 2 hot and TRS 1/4"
Type: Electronically balanced
Impedance: Balanced 120Ω, unbalanced 60Ω
Maximum Output Level: >+18dBu into 100 kΩ
S/PDIF Digital Output
Connector: RCA
Impedance: 75Ω
A-D System Performance
A-D Conversion: 24-bit, dbx Type IV™ Conversion System
Convertor Dynamic Range: 105dB typical, A-weighted, 22kHz bandwidth
102dB typical, unweighted, 22kHz bandwidth
Type IV™ Dynamic Range: Up to 117dB with transient material, A-weighted, 22kHz bandwidth
Up to 115dB with transient material, unweighted, 22kHz bandwidth
Typically 109dB with program material, A-weighted, 22kHz bandwidth
Typically 106dB with program material, unweighted, 22kHz bandwidth
THD+Noise: 0.002% typical at +4 dBu, 1 kHz, input gain at 0dB
Frequency Response: 20Hz to 22kHz, +0/-0.5dB
D-A System Performance
D-A Conversion: 24-bit
Dynamic Range: 103dB typical, A-weighted, 20kHz bandwidth
101dB typical, unweighted, 20kHz bandwidth
THD+Noise: 0.002% typical at +4 dBu, 1kHz, output gain at 0dB
Frequency Response: 20Hz to 20kHz, +0/-0.5dB
Interchannel Crosstalk: < -85dB at 1kHz, output gain at 0dB
Power Supply:
Operating Voltage: DO: 120 VAC. 60Hz, 100 VAC 50/60Hz - EU: 220-240 VAC 50/60Hz
Power Consumption: 15 watts
Physical:
Dimensions: 1.75''Hx 5.75''Dx19''W
Weight: 7.14 lbs. (3.24 kg)
Specifications
ProVocal™ User Manual