SCM410 Four-Channel Automatic Microphone Mixer (110V) with Logic Control
and EQ per Channel AC only Half Rack Space Single and Dual Mount
Automatic mixing is a tremendous problem-solving tool allowing sound system installers to eliminate common problems such as insufficient gain before feedback and muddy speech quality. Shure is the industry leader in automatic mixing with our unique IntelliMix technology. IntelliMix automatically gates microphones on and off to optimize sound quality in conference facilities houses of worship governmental institutions schools etc. The Shure SCM410 Automatic Mixer puts all the seamless performance of the 8-channel SCM810 - the recognized standard in automatic mixing - into a half-rack space.
SCM410 Key Benefits:
•Increases the clarity and intelligibility of speech
•Dramatically reduces feedback reverberation and comb filtering
•Automates several rigorous operator functions
•Minimizes set up time - plug and play
•Frees up channels on the mixing console
The SCM410 can be used as a turnkey mixing solution in a variety of speech applications:
•Fixed Audio Installations - houses of worship schools conference facilities legislature hotels
•Portable Applications - rentals A/V carts portable audio racks
•Interfaces with Crestron control systems
IntelliMix®- the most advanced and effective automatic mixing algorithm available incorporating:
•Noise Adaptive Threshold
•MaxBus
•Last Mic Lock-On
•NOMA (Number of Open Mics Attenuated) - automatic gain adjustment as additional microphones are activated
•Inputs and Outputs - 4 balanced mic level XLR inputs 1 balanced mic/line switchable XLR output and 1 unbalanced RCA auxiliary output
SPECIFICATIONS
SCM410 4-Channel Automatic Mixer
- Frequency Response (at 1 kHz, channel controls centered): 50 Hz to 20 kHz +/- 2 dB; -3 dB corner at 25 Hz
- Total Harmonic Distortion: <0.1% at +4 dBu output level, 50 Hz to 20 kHz (through 22 Hz to 22 kHz filter; Input at 12 o' clock and Master at 12 o' clock, all other controls full counterclockwise)
- Hum and Noise (150 ohm source; through 22 Hz to 22 kHz filter): Equivalent Input Hum and Noise: 123 dBV max., 125 dBV typical
- Output Hum and Noise (channel controls full counterclock-wise): Master full counterclockwise: 90 dBV: Master full clockwise: 70 dBV
- Common Mode Rejection: >70 dB at 1 kHz
- Polarity: All 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-Attenuation: 13 dB
- Overload and Shorting Protection: Shorting 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: +/- 6 dB at 5 kHz, +/- 8 dB at 10 kHz, shelving
- Limiter: Type: Peak; Threshold: +16 dBu (at output); Attack Time: 2 ms; Recovery Time: 300 ms; Indicator: Lights red when limiting occurs
- Input LEDs: Green on channel activation, red at 6 dB below clipping
- Phantom Power: 12 Vdc open-circuit through 680 ohm resistors
- Operating Voltage: 100-120 Vac rated nominal, 50/60 Hz,100 mA (maximum)
- Temperature Range: Operating: 7 degrees to 49 degrees C (20 degrees to 120 degrees F ); Storage: 29 degrees to 74 degrees C (-20 degrees to 165 degrees F)
- Overall Dimensions (H x W x D): 1-3/4" x 8-5/8" x 10-1/2" (44 x 219 x 267 mm)
- Weight: 3.86 lb. (1.75 kg)
