Lab Gruppen CM41

Commercial Mixer with 4 Inputs and 1 Output
Product Features

4 input / 1 output mixer for commercial and industrial applications

4 mic/line inputs with individual volume controls

Individual front panel master volume and bass/treble controls

Configurable priority muting function for background music override

GPI remote volume control using standard RJ-45 connector and Ethernet cable

Front panel power control button for direct access

Aux output for expansion to connect with amplifiers

Rack-mountable 1U, half-rack width enclosure with joining brackets for rack, table and wall mounting

Euroblock type mic/line input and output connectors


Specification

Mixing capabillity

4 inputs - 1 output
Audio Inputs
Mic/Line with priority/ducking input

1 x 5-pin Euroblock connector (channel A)
Mic/Line with summed RCA

3 x 3-pin Euroblock connector,

3 x stereo RCA (channel B, C, D)
Impedance

Balanced mic/line: 20 kΩ

Unbalanced line and RCA: 10 kΩ
Maximum input level

4.88 V (+16 dBu)
Microphone phantom power

48 V
Audio Outputs
Output

3-pin Euroblock connector
Gain range

-(infi nity sign - +10dB
Output max level

9.6 V (+22 dBu)
Controls
Front

Power standby button, input and output gain control, tone controls - bass and treble
Rear

mic/line switch, vox/ducking threshold control, phantom power, input routing (2-channel models ony)
Tone Controls
Bass

±10 dB @ 100 Hz
Treble

±10 dB @ 10 kHz
Indicators
Power

On (blue), force standby (red), standby (yellow)
Inputs
Signal (green LED)

>12.3 mV (-36 dBu)
Clip (red LED)

4.88 V (+16 dBu)
Master
Signal (green LED

>-50 dBu
Limit (red LED)

3 V (+12 dBu)
System
Remote connector

1 x RJ45 Ethernet connector
Performance
Distortion

<0.05%
Frequency response

20 Hz to 20 kHz, +0.5 / -1 dB
Crosstalk (2 channel models)

>70 dB
Signal-to-noise

>97 dBA
Power Supply, Voltage (Fuse)
Power Supply, Voltage (Fuse) Main voltage

Universal 100-240 V~, 50/60 Hz
Fuse

T 3.15 A L 250 V
Power consumption

10 W
Mains connector

Standard IEC connector
Dimensions / Weight
Dimensions (H x W x D)

44 x 218 x 299 mm (1.8 x 8.6 x 11.8")
Weight

2.1 kg (4.6 lbs)
Finish

Brushed black anodized aluminum chassis with black painted steel bottom
Approvals

CE, WEEE, CCC, cTUVus, PSE, RCM, RoHS, FCC part 15 Class B