Shure SCM800 Professional 8-Channel Microphone Mixer
• Connect up to eight microphone or line-level inputs and one aux-level input with ease. • Benefit from adjustable EQ per channel for customized sound. • Enjoy 48V phantom power selectable for each input.
The SCM800 is a must-have for musicians, podcasters, and sound engineers. With its user-friendly design and powerful features, it's perfect for live performances, recording studios, and more. It comes with rack-mounting hardware, link cable, and removable block terminal connectors. An accessory rack panel adapter (Model RKC800, available separately) can be used to convert connectors.
Features:
- Compatible with Shure SCM410 and SCM810 for seamless integration
- Adjustable EQ per channel for personalized sound shaping
- 48V phantom power selectable for each input for flexibility
- Active balanced inputs and line level output for high-quality audio
- Highly RF-resistant for interference-free performance
- LED indication of channel clipping for easy monitoring
- Linking capability for systems up to 32 microphones for scalability
- Two Aux-level input jacks for added functionality
- Insert jack on each channel for signal processing
- Manual mixing for precise control
- Internal Modification permits 120V operation for convenience
- Front-panel headphones output with level control for private monitoring
- Peak-responding output limiter with selectable thresholds and LED indicator for protection
Specifications:
- Voltage Gain: (typical, controls full clockwise)
- Total Harmonic Distortion: <0.1%at +18 dBV output level, 50 Hz to 20 kHz(through 20 Hz-20 kHz filter); Input 1 and Master at 5, all other controls full counterclockwise)
- Hum and Noise:
- Equivalent Input Noise: -125 dBV (150 Ω source; through 400 Hz-20 kHz filter)
- Equivalent Input Hum and Noise: -123 dBV (150 Ω source; through 20 Hz-20 kHz filter)
- Output Hum and Noise: through 20 Hz-20 kHz filter; channel controls full counterclockwise
- Master full counterclockwise: -90 dBV
- Master full clockwise: -62 dBV
- Common Mode Rejection Ratio: >70 dB at 1 kHz
- 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, causes no damage. Microphone inputs are not damaged by signals up to 3 V; Lines and Monitor inputs by signals up to 20 V
- Equalization:
- Low-frequency: 6 dB/octave cut, adjustable corner from 25 to 320 Hz
- High-Frequency: ±6dB/octave at 5 kHz, ± dB at 10 kHz, shelving at 5
- Limiter:
- Type: Peak
- Threshold: Switchable: off, +4, +8, +16 ( dBm at output)
- Attack: 2 ms
- Recovery: 300 ms
- Indicator: Lights red when limiting occurs
- Input LEDs: Light at 6 dB below clipping
- Phantom Power: 46 V DC open-circuit through6.8 k Ω series resistance per DIN 45 596
- Operating Voltage: 120 V AC rated nominal, 50/60 Hz, 200 mA
- Temperature Range:
- Operating Temperature 0° to 60° C (32° to140° F)
- Storage Temperature -30° to 70° C (-22° to158° F)
- Dimensions: 44.5 mm H x 483 mm W 317 mm D (1 x 19 x 12 in.)
- Net Weight: 4.3 kg (9 lb., 9 oz.)

The Shure SCM800 8-Channel Microphone Mixer is perfect for musicians, podcasters, and sound engineers. Use it for live performances, recording studios, and more. It has dimensions of 44.5 mm H x 483 mm W 317 mm D (1 x 19 x 12 in.) and weighs 4.3 kg (9 lb., 9 oz.).