Lab Gruppen CMA2402 2 x 120W Commercial Mixer Amplifier, 100V/4-8 Ohms
DETAILS
The Lab Gruppen CMA2402 2 x 120W Commercial Mixer Amplifier is engineered to deliver high-quality distributed audio in commercial and industrial environments, featuring dual output zones for versatile audio management.
With its dual-channel output, this amplifier provides the perfect solution for spaces such as bars, restaurants, retail destinations, hotels, corporate offices, and educational institutions, all while conserving energy and reducing operating expenses.
The CMA2402 supports both Low-Z (4/8 Ohm) and High-Z (70/100 V) loudspeaker configurations, offering extreme flexibility for various audio setups. Its intuitive design ensures that even non-technical personnel can easily install and operate the unit, making it a valuable asset in any venue requiring reliable background music or public address functionality.
Lab Gruppen CMA2402 Key Features:
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240 Watt Commercial Mixer Amplifier: With dual 120W channels, the CMA2402 is perfect for delivering robust audio performance in commercial settings.
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Dual Output Zones: Features two zonal outputs, enabling tailored audio settings for different areas within a venue.
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Versatile Output Options: Supports Low-Z (4/8 Ohm) and High-Z (70/100 V) configurations, providing flexibility for a wide range of audio applications.
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Energy Efficient Design: Built to conserve energy while delivering exceptional sound quality, the CMA2402 helps reduce operating costs over time.
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User-Friendly Operation: Designed for simplicity, the amplifier allows non-technical staff to operate it with ease, ensuring smooth audio management in any environment.
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Reliable Performance: The CMA2402 is capable of maintaining high-quality sound across multiple channels, making it suitable for venues needing distinct audio management.
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Professional Integration: Ideal for background music and public address systems, the CMA2402 integrates seamlessly into commercial installations.
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Compact and Efficient Design: The amplifier’s space-saving design ensures it fits comfortably into various setups while providing the power and performance needed for effective audio distribution.
SPECS & DOWNLOADS
Download the PDF Data Sheet HERE >
Lab Gruppen CMA2402 Specifications
Maximum Output Power
- 4 or 8 Ω per channel: 240 W
Number of Amplifier Channels
- Number: 2
Minimum Load Impedance
- 4 Ω mode: 4 Ω
- 8 Ω mode: 8 Ω
- 70 V output mode: 20 Ω
- 100 V output mode: 42 Ω
Audio Outputs
- Amplifier output: 4-pin Euroblock connector
- Aux output: 2 x 3-pin Euroblock connector
- Aux output max level: 4.88 V (16 dBu)
Audio Inputs
- Mic/Line with priority/ ducking input: 2 x 5-pin Euroblock connector (channel A, E)
- Mic/Line with summed RCA: 6 x 3-pin Euroblock connector, 6 x stereo RCA (channel B, C, D, F, G, H)
- Impedance: Balanced mic/line: 20 kΩ Unbalanced line and RCA: 10 kΩ
- Input sensitivity for max amplifier output or nominal (+4 dBu) aux output level:
- Mic: 0.038 V (-26 dBu)
- Balanced: 1.23 V (+4 dBu)
- RCA: 0.62 V (-2 dBu) each for mono sum RCA
- Maximum input level: 4.88 V (+16 dBu)
- Microphone phantom power: 48 V
Controls
- Front: Power standby button, input and output gain control, tone controls - bass and treble
- Rear: Load config - (4 Ω / 8 Ω / 70 V / 100 V), switchable 80 Hz high-pass filter, mic/line switch, vox/ducking threshold control, phantom power, input routing (2-channel models only)
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)
- Fault (red LED): Clip
- Master
- Signal (green LED): >-50 dBu
- Fault (red LED): Overheat, DC fault, over current, etc
- Limit (red LED): Output limit
System
- Output circuit type: Class D
- Remote connector: 2 x RJ45 Ethernet connector
Performance
- Distortion, 1/8 rated power: <0.05%
- Frequency response: 20 Hz to 20 kHz, +0.5 / -1 dB
- Crosstalk (2 channel models): >70 dB
- Signal-to-noise: >97 dBA
- High-pass filter: 80 Hz HPF
Circuit Protection
- Cooling: Convection-cooled, fanless
- Amplifier protection: Thermal protection, over current protection, DC protection, high frequency protection
- Load protection: Controlled start and shutdown behaviour, DC-fault protection
Power Supply, Voltage (Fuse)
- Main voltage: 100-240 V~, 50/60 Hz with active power factor correction
- Fuse: T 10 A H 250 V
- Power consumption 1/8th rated power@ 4 Ω: 140 W
- Mains connector: Standard IEC connector
Physical and Dimensions
- Dimensions (H x W x D): 44 x 437 x 248 mm (1.7 x 17.2 x 9.8")
- Weight: 3.6 kg (7.9 lbs
- Finish: Brushed black anodized aluminium chassis with black painted steel bottom
- Approvals: CE, CCC, WEEE, cTUVus, PSE, RCM, RoHS, FCC part 15 Class B
