Comprehensive All-In-One Rack Mixer

The SM10 features ten channels of 1/4-inch stereo line inputs and a balance control for each channel. Two channels are XLR microphone inputs. This allows you to mix the relative levels of the stereo inputs to your liking. In addition, each channel has a switch for +4 dBu or -10 dBV line level input.

For output, the SM10 provides electronically balanced main stereo XLR and 1/4″ line outputs. The SM10 offers versatile signal routing via Main Mix, Mix B, Monitor and EFX bus outputs, as well as low-noise and discrete mic preamps with 48V phantom power.

Two auxiliary sends can also be used to route signals to external effects or create a separate mix for stage monitors. The SM10 features front-panel headphone and monitor outputs with dedicated level controls. The mix can be monitored with the SM10’s 6-segment LED meter and flexible meter/headphone source control.

The generously equipped SM10 line mixer is at home on stage, in studios, boardrooms, health clubs, restaurants, houses of worship, and more. Whether your interests lie in audio or video applications, the SM10 Line Mixer brings multiple signals together for an amazing audio experience.

Features

Ten channels (eight 1/4″ stereo line inputs, two combination XLR-1/4″ inputs)
Balance control for each channel
Switchable +4 dBu or -10 dBV line input level
Balanced main stereo XLR and 1/4″ line outputs
Versatile signal routing
Low noise, discrete microphone preamplifiers with 48-volt phantom power
Two auxiliary sends
Front-panel headphone and monitor outputs with level controls
Flexible 6-segment LED meter/headphone source control
Center detents for all controls for use in low light situations
Single 19″ rackmount metal chassis with internal power supply

Specifications

Inputs
Microphone	XLR balanced (2)
Line	1/4” TRS balanced (Ch 1-8), 1/4” stereo (Ch 9-10)
Input Impedance Mic	1.5K Ohms
Input ImpedanceLine	23K Ohms (+4 dBu, Ch 1-8), 40K Ohms (-10 dBV, Ch 1-8), 20K Ohms (Ch 9-10)
Maximum Gain Mic	65 dB
Maximum Gain Line	39 dB
Line Operating Level	+4 dBu / -10 dBV selectable
Maximum Input Level (1 kHz, ±3 dB) Mic Input	-4 dBu
Maximum Input Level (1 kHz, ±3 dB) Line Input	+28 dBu
Equivalent Input Noise	-123 dBu unweighted

Outputs
Main Outputs	1/4” TRS balanced (2), XLR (2)
Output Impedance	200 Ohms Main Out
Gain Range	-∞ to +15 dB
Max output level	+22 dBu
MON (Pre Fade Out)	1/4” impedance balanced mono output (front panel), Stereo MON (rear panel)
EFX (Post Fade Out)	1/4” unbalanced
Output Impedance	100 Ohms
Headphone	1/4” TRS Stereo
Output (600 Ohm load)	100 mW

System
Frequency Response	10 Hz – 23 kHz ±1 dB
Signal-to-noise ratio	> 90 dB typical
THD	<0.01% typical
Crosstalk (1 kHz)	-70 dB between input channels, -70 dB between input/output channels
Phantom Power	48 Volts DC
Dimensions	19″ x 8.25″ x 1.75″ / 484mm x 210mm x 44.5mm