Lab.Gruppen CM41 Commercial Mixer

4 Inputs / 1 Output

4 Mic/Line Inputs with Volume Controls

Front-Panel Master Volume Control

Treble and Bass Controls

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).

The front panel sports a power button and volume controls for each channel as well as a master volume control. Additionally, bass and treble controls are provided that allow you to dial in your best sound. The brushed, anodized aluminum enclosure is painted black with a steel bottom and can be used on a desktop or shelf thanks to the included four rubber feet. A rackmount kit is included and allows you several options for installation, including a half 19" rack or full-rack enclosure as well as a pair of amplifiers can easily be mounted side-by-side in a single rack space. With the included brackets, the CM41 can also be mounted to a wall or under a table/shelf.

4 inputs / 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 RJ45 connector and Ethernet cable Front-panel power control button for direct access Aux output for expansion to connect with amplifiers Rack-mountable 1 RU, half-rack width enclosure with joining brackets for rack, table, and wall mounting Euroblock type mic/line input and output connectors UPC: 653341336736

Audio Mixing	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 Kilohms Unbalanced Line and RCA: 10 Kilohms Maximum Input Level: 4.88 V (+16 dBu) Microphone Phantom Power: 48 V
Audio Outputs	Output: 3-Pin Euroblock Connector Gain Range: ? to +10 dB 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
Tone Controls	Bass: ±10 dB at 100 Hz Treble: ±10 dB at 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)
Remote Connection	RJ45 Ethernet Connector
Distortion	<0.05%
Frequency Response	20 Hz to 20 kHz, +0.5 / -1 dB
Crosstalk	>70 dB
Signal-to-Noise Ratio (SNR)	>97 dBA
Enclosure	Brushed Black Anodized Aluminum Chassis with Black Painted Steel Bottom
Approvals	CE, WEEE, CCC, cTUVus, PSE, RCM, RoHS, FCC part 15 Class B
Power	Main Voltage: Universal 100 to 240 VAC, 50/60 Hz Fuse: T 3.15 A L 250 V Power Consumption: 10 W Mains Connector: Standard IEC Connector
Dimensions (H x W x D)	1.8 x 8.6 x 11.8" / 45.7 x 218.4 x 299.7 mm
Weight	4.6 lb / 2.1 kg

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