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The SCM810 is an advanced 8-channel automatic microphone mixer designed for professional installed sound environments where clarity and speech intelligibility are critical. Utilizing Shure's patented IntelliMix technology, the SCM810 automatically activates only the microphones being spoken into while reducing or muting inactive channels, helping eliminate issues caused by multiple open microphones and excessive ambient noise.
Engineered for flexibility and reliability, the SCM810 provides adjustable EQ per channel, selectable 48V phantom power, and active balanced microphone or line-level inputs for a wide range of professional audio sources. It also features a peak output limiter and highly RF-resistant chassis and circuitry to ensure stable, clean audio performance in demanding environments such as boardrooms, houses of worship, courtrooms, and conference facilities.
Designed specifically for installed sound applications, the SCM810 includes eight balanced mic/line inputs via Phoenix connectors, one unbalanced 1/4" auxiliary input, eight unbalanced 1/4" direct outputs, and a balanced master output. With linking capability for large-scale systems and an internal universal power supply supporting 120/230V operation, the SCM810 delivers scalable, professional-grade automatic mixing in a single rack space unit.
| Polarity | Mic/Line, Send inputs to all outputs are non-inverting; Aux input to all outputs is inverting |
|---|---|
| Input Channel Activation | Attack Time: 4 msec; Hold Time: 0.4 sec (switchable to 1.0 sec); Decay Time: 0.5 sec |
| Off-Attenuation | 15 dB (switchable to ∞) |
| Overload and Shorting Protection | Shorting outputs, even for prolonged periods, causes no damage Microphone inputs are not damaged by signals up to 3 V Line & Monitor inputs by signals up to 20V |
| 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: Switchable: off, +4, +8, +16 (dBm at output) |
| Limiter | Attack Time: 2 msec; Recovery Time: 300 msec; Indicator: Lights red when limiting occurs |
| Input LEDs | Green on channel activation, red at 6 dB below clipping |
| Phantom Power | 46 Vdc open-circuit through 6.8 kohm series resistance per DIN 45 596 |
| Operating Voltage | 120 Vac rated nominal (see Voltage Selection for 230 Vac operation), 50/60 Hz, 200 mA |
| Temperature Range | Operating: 0° to 60° C (32° to 140° F ); Storage: –30° to 70° C (–22° to 158° F) |
| Dimensions (H x W x D) | 1.75" (44.5 mm) x 19" (483 mm) x 12.5" (317 mm) |
| Net Weight | 9 lbs (4.3 kg) |
Usually arrives in 5-9 business days.
