Description

The Lab.Gruppen CM41 is a four-input, one-output commercial mixer well suited for distributed audio in bars, restaurants, retail destinations, hotels, corporate, education, or other venues needing background music and/or a public-address system. The mixer offers a configurable priority muting function for background music override, great for making announcements.

The rear panel offers four mic/line input channels that sum to mono. Channel A features a 3-pin Euroblock input with two additional pins that activate the priority function when shorted together. Channels B, C, and D offer balanced 3-pin Euroblock connectors and a pair of unbalanced RCA connectors (summed to mono) for connecting stereo sources such as players, phones, computers, and more. A 3-pin Euroblock output is provided for connecting to additional devices. The RJ45 port allows the mixer to be controlled via Ethernet from a broad range of remote-control options, such as the CRC-V Series of wall-mount controllers and the stylish tabletop controller, the LAB.Level (sold separately).

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

Specifications

Mixer
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

 

 

 

Additional information
Brand

Lab Gruppen

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