8-Channel Microphone Mixer

Series: Shure

Model: SCM800

Compatible with Shure SCM810 and FP410 automatic microphone mixers
Adjustable EQ per channel: low-frequency rolloff and high-frequency shelving
48V phantom power selectable for each input
Active balanced microphone- and line-level inputs and line-level output
Highly RF-resistant chassis and circuitry

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8-channel microphone mixer a full-featured, eight-channel microphone mixer for sound reinforcement, general audio recording and audio-visual systems. Any low-impedance, balanced dynamic or condenser microphone, including a wireless microphone system, can be used with the SCM800 mixer. Accepts up to eight microphone- or line-level inputs and one aux-level input (two input jacks feed the same channel). Up to four SCM800 mixers can be linked to provide up to 32 input channels. Each input channel has a two-band equalizer, switchable microphone- or line-level operation, switchable 48 V phantom power and a 1/4-inch send/receive insert jack.

Compatible with Shure SCM810 and FP410 automatic microphone mixers
Adjustable EQ per channel: low-frequency rolloff and high-frequency shelving
48V phantom power selectable for each input
Active balanced microphone- and line-level inputs and line-level output
Highly RF-resistant chassis and circuitry
LED indication of channel clipping
Linking capability for systems up to 32 microphones
Two Aux-level input jacks that feed one channel
Insert jack on each channel
Manual mixing of input channels
Internal Modification permits 230V operation (SCM800) or 120V operation (SCM800E)
Front-panel headphones output with level control
Peak-responding output limiter with selectable thresholds and LED indicator

Enviro-Packaging Policy - Yes
Energy Star rated - Yes
Spec Sheet available - Yes

Width: 19 in 483 mm
Height: 1.75 in 44.5 mm
Depth: 12.50 in 317 mm
Operating Temperature (Maximum): 140 F
Operating Temperature (Minimum): 32 F
Energy Star rated: Yes
Enviro-Packaging Policy: Yes
EPEAT Evaluation: No
ISO 14001 Certification: No
Manufacturing Powered by Alternative Energy: No
ROHS Compliant: No
Take-Back Recycling Program: No
AC Voltage: 120 Volts
Current Draw: 0.20 Amps
Product Weight: 9 lbs
Number of Channels: 8
Total Harmonic Distortion + Noise (THD+N): 0.10 %
DC Voltage: 46 Volts
Total Harmonic Distortion: <0.1% at +18dBV output level, 50Hz to 20kHz (through 20Hz to 20kHz filter and Input 1 and Master at 5, all other controls full counterclockwise)
Equivalent Input Noise: -125 dBV (150 ohm source, through 400Hz to 20kHz filter)
Equivalent Input Hum and Noise: -123 dBV (150 ohm source and through 20Hz-20kHz filter)
Output Hum and Noise: 20Hz to 20kHz filter, channel controls full counterclockwise, master full counterclockwise: -90dBV and master full clockwise: -62dBV
Common Mode Rejection: >70dB at 1kHz
Polarity: Mic/Line, Send inputs to all outputs are non-inverting; Aux input to all outputs is inverting
Overload and Shorting Protection: Shorting outputs, even for prolonged periods, cause no damage; microphone inputs are not damaged by signals up to 3V; Line and Monitor inputs by signals up to 20V
Equalization: Low-frequency: 6dB/octave cut, adjustable corner from 25 to 320Hz; High-frequency: ±6dB at 5kHz, ±8dB at 10kHz, shelving
Limiter: Type: Peak, Threshold: Switchable off, +4, +8, +16 (dBm at output), Attack Time: 2 ms; Recovery Time: 300 ms and Indicator: Lights red when limiting occurs
Input LEDs: Lights at 6dB below clipping
Storage Temperature: -30 to 70 Degree C (-22 to 158 Degree F)