
- Microphone Preamplifier
- Input Type: Combo locking XLR mic-¼” TRS line
- Frequency Response to Main Output (at unity gain): 20-20 kHz, ±0.5 dBu
- Input Impedance: 1 kΩ
- THD to Main Output: <0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd
- S/N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd): 94 dB
- Common Mode Rejection Ratio (1 kHz at unity gain): 65 dB
- Gain Control Range (±1 dB): 0 dB to +60 dB
- Maximum Input Level (unity gain): +12 dBu
- Phantom Power (±2 VDC): 48 VDC, switchable per channel
- Unbalanced Inputs (Ch. 23-24)
- Type: RCA Female, unbalanced (stereo pair)
- Maximum Input Level: +12 dBu, ±0.5 dBu
- Main Outputs
- Type: XLR Male, balanced
- Maximum Output Level: +24 dBu, ±0.5 dBu
- Output Impedance: 100Ω
- Mix Outputs
- Type: ¼” TRS Female, balanced
- Maximum Output Level: +18 dBu, ±0.5 dBu
- Output Impedance: 100Ω
- Headphone Output
- Type: ¼” TRS Female, active stereo
- Maximum Output: 100 mW/ch. @ 60Ω load
- Frequency Response: 20 Hz – 20 kHz (± 0.5 dB)
- THD+N: 0.01%, 1 kHz, max gain, 20 Hz BW, unwtd
- S/N Ratio: 96 dB, 1 kHz, max gain, 20 Hz BW, unwtd
- System Crosstalk
- Input to Output: -90 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)
- Adjacent Channels: -87 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)
- Digital Audio and Control
- ADC Dynamic Range: 115 dB (A-wtd, 48 kHz)
- DAC Dynamic Range: 115 dB (A-wtd, 48 kHz)
- USB Recording Port: USB 2.0, Type-B
- Network Control Port: RJ-45
- AVB Audio Network Port: Locking XLR Ethernet
- Internal Processing: 32-bit, floating point
- Sampling Rate: 48 kHz, 44.1 kHz
- A/D/A Bit Depth: 24
- Reference Level for 0 dBFS: +18 dBu
- Total System Latency: 1.9 ms (local routing, analog in-analog out, all processing active)
- Clock
- Jitter: <20 ps RMS (20 Hz - 20 kHz)
- Jitter Attenuation: >60 dB (1 ns in, 1 ps out)
- Power / Environmental
- Connector: IEC
- Input-Voltage Range: 90 to 230 VAC (±10%)
- Power Requirements (continuous): 85W
- Recommended Ambient Operating Temperature: 0° to 40° Celsius / 32° to 104° Fahrenheit
- Physical
- Height: 3.5” (90 mm)
- Width: 19” (483 mm)
- Depth: 12” (305 mm)
- Weight: 10.8 lbs (4.9 kg)
Why Choose SoundPro?
Since 1973, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.