Lab Gruppen
LAB GRUPPEN CA1201 Commercial Amplifier Ñ 1 _ 120 W @ 100V
LAB GRUPPEN CA1201 Commercial Amplifier Ñ 1 _ 120 W @ 100V
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LAB GRUPPEN CA1201 120W Commercial Amplifier
Product Overview
The LAB GRUPPEN CA1201 is a compact professional single-channel commercial amplifier designed for distributed audio, background music, paging, corporate AV, hospitality, retail, education, and other fixed-installation applications. Delivering 120W of output, it supports both high-impedance 70V/100V systems and low-impedance 4/8 Ohm loudspeaker loads.
Featuring efficient Class-D amplification and fanless convection cooling, the CA1201 provides reliable and virtually silent operation. Its flexible output configuration allows the amplifier to be adapted to different loudspeaker systems, while the switchable 80Hz high-pass filter helps optimise performance for distributed audio applications.
The CA1201 combines straightforward operation with professional installation features, including balanced Euroblock input, summed RCA input, Euroblock speaker output, RJ-45 remote volume control, front-panel gain and tone controls, and selectable 4 Ohm, 8 Ohm, 70V, or 100V output operation. Its compact 1U half-rack chassis is suitable for rack, wall, or surface mounting.
Key Features
120W Output Power
Reliable single-channel amplification for commercial sound systems.
70V / 100V Operation
Flexible high-impedance output for distributed loudspeaker systems.
4 / 8 Ohm Low-Z Operation
Supports conventional low-impedance loudspeaker configurations.
Class-D Amplification
Efficient amplifier design in a compact professional installation chassis.
Fanless Convection Cooling
Quiet operation with reliable thermal management and no cooling fan.
Energy Efficient Design
Energy Star certified architecture with automatic power management.
Technical Specifications
| Product Type | Commercial Power Amplifier |
|---|---|
| Channels | 1 Channel |
| Amplifier Type | Class-D |
| Output Power | 120W |
| 4 Ohm Output | 120W |
| 8 Ohm Output | 120W |
| 70V Output | 120W |
| 100V Output | 120W |
| Minimum Load Impedance | 4 Ohm, 8 Ohm, 41 Ohm at 70V, 82 Ohm at 100V |
| Frequency Response | 20Hz - 20kHz (+0.5 / -1dB) |
| Signal-to-Noise Ratio | >97dBA |
| THD | <0.05% at 1/8 Rated Power |
| High-Pass Filter | 80Hz, Switchable |
| Tone Controls | Bass ±10dB @ 100Hz, Treble ±10dB @ 10kHz |
| Inputs | 3-Pin Euroblock Balanced Input, RCA Stereo Summed Input |
| Input Sensitivity | Balanced: +4dBu, RCA: -2dBu |
| Maximum Input Level | +22dBu / 9.75V |
| Input Impedance | 20k Ohm Balanced, 10k Ohm Unbalanced |
| Speaker Output | 2-Pin Euroblock Connector |
| Remote Control | RJ-45 Remote Volume Control |
| Controls | Power Standby, Gain, Bass, Treble |
| Output Configuration | 4 Ohm / 8 Ohm / 70V / 100V |
| Protection Systems | Thermal Protection, Over-Current Protection, DC Protection, High-Frequency Protection |
| Cooling | Convection Cooling, Fanless |
| Power Supply | 100-240V AC, 50/60Hz |
| Energy Certification | Energy Star 3.0 |
| Form Factor | 1U Half-Rack |
| Mounting | Rack, Wall, Surface or Table Mounting |
| Dimensions (H x W x D) | 44 x 218 x 299mm |
| Weight | 2.3kg |
| Finish | Brushed Black Anodized Aluminium Chassis with Black Painted Steel Bottom |
Ideal For
- 70V / 100V Audio Systems
- Commercial Installations
- Background Music Systems
- Paging Systems
- Retail Spaces
- Hotels & Hospitality
- Restaurants & Bars
- Corporate AV
- Schools & Education
- Public Buildings
- Houses of Worship
- Professional Sound Installations
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