
- Frequency Response (at 1 kHz , channel controls centered) 50 Hz to 20 kHz ± 2 dB ; −3 dB Corner at 25 kHz
- Total Harmonic Distortion<0.1% at +4 dBu out, 50 Hz to 20 kHz (through 22 Hz to 20 kHz filter; Input at 12 o'clock and Master at 12 o'clock, all other controls full counterclockwise)
- Equivalent Input Noise: (150Ω source; A-Weighted)-127 dBV maximum, -129 dBV typical
- Output Noise (channel controls full counterclockwise A-Weighted)
- Master full counterclockwise: -101 dBV
- Master full clockwise: -67 dBV
- Common Mode Rejection> 70 dBV at 1 kHz
- PolarityAll inputs to all outputs are non-inverting
- Input Channel Activation
- Attack Time: 4 ms
- Hold Time: 0.4 s
- Decay Time: 0.5 s
- Off-Attenuation13 dB
- Overload and Shorting ProtectionShorting outputs, even for prolonged periods, causes no damage. Microphone inputs are not damaged by signals up to +10 dBV (3V)
- Equalization
- Low-frequency: 6 dB/octave cut, adjustable corner from 25 to 320 Hz
- High-Frequency: shelving filter, ±6 dB at 5 kHz, rising to ±8 dB at 10 kHz
- Limiter
- Type: Peak
- Threshold: ±16 dBu (at output)
- Attack Time: 2 ms
- Recovery Time: 300 ms
- Indicator: Lights red when limiting occurs
- Input LEDsGreen on channel activation, red at 6 dB below clipping
- Phantom Power12 V DC open-circuit through 680Ω resistors
- Operating Voltage
- SCM410: 100-120V AC rated nominal, 50/60 Hz, 100 mA (maximum)
- SCM410E: 220-240V AC rated nominal, 50/60 Hz, 50 mA (maximum)
- Mains Inrush Current (230 V AC, SCM410E only) 0.7, A Peak
- Temperature Range
- Operating Temperature: -7° to 49°C (20° to 120°F)
- Storage Temperature: -29° to 74°C (-20° to 165°F)
- Dimensions (HxWxD)44x219x267mm (1 ¾ x 8 5/8 x 10 ½ in.)
- Net Weight1.75 kg (3.86 lbs)
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