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CMX CS-4200 Professional 4-Channel Power Amplifier (4x200W)
Original price was: Rs.48,011.00.Rs.43,784.00Current price is: Rs.43,784.00. Price Excluding TAX
► Four Independent Discrete Amplifier Channels
► High-Efficiency 85% Class-D Digital Topology
► 4×200W at 8Ω / 4×350W at 4Ω Output
► Dual Bridge Mode up to 2×600W
► Balanced XLR Inputs & Speakon Outputs
► Complete Protection Suite (Clip, Overload, Thermal)
► Compact 19-Inch 1U Rack-Mount Chassis
CMX CS-4200 Professional 4-Channel Power Amplifier (4x200W)
High-Efficiency 4-Channel Class-D Rack-Mount Power Amplifier for Commercial AV & Fixed Installation
The CMX CS-4200 is a professional 4-channel rack-mount power amplifier engineered for multi-zone commercial sound systems, auditoriums, entertainment venues, and houses of worship. Utilizing high-efficiency 85% Class-D digital topology, it delivers a rated output of 4×200W at 8Ω (4×350W at 4Ω) and up to 2×600W in bridge mode — providing four discrete amplifier channels in a compact 19-inch 1U chassis.
Core Engineering Features
Four Discrete Amplifier Channels
Combines four independent power amplifier modules into a single 1U enclosure, allowing audio integrators to power multiple distributed speaker zones or bi-amp multi-way speaker systems while conserving valuable rack real estate.
High-Efficiency 85% Class-D Circuitry
Advanced digital switching power supply topology delivers up to 85% electrical efficiency, substantially reducing thermal heat buildup and eliminating the need for noisy, bulky heatsinks in demanding continuous installations.
Flexible Stereo / Parallel / Bridge Modes
Independent output mode switches allow flexible channel pairing into 4-channel stereo, parallel distribution, or 2-channel bridged operation producing up to 2×600W into 4Ω for driving subwoofers.
Professional XLR & Speakon I/O
Equipped with balanced XLR male input connectors for interference-free long cable runs and industry-standard Speakon latch-lock output terminals ensuring secure, reliable speaker connectivity.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | CS-4200 |
| Amplifier Type | 4-Channel Professional Class-D Power Amplifier |
| Amplifier Topology | High-Efficiency Digital Switching Class-D |
| Amplifier Efficiency | Up to 85% |
| Rated Output Power (8Ω Stereo) | 4 × 200W |
| Rated Output Power (4Ω Stereo) | 4 × 350W |
| Bridge Output Power (8Ω) | 2 × 330W |
| Bridge Output Power (4Ω) | 2 × 600W |
| Frequency Response | 20 Hz – 20,000 Hz (±0.5 dB) |
| Total Harmonic Distortion (THD) | < 0.3% |
| Signal-to-Noise Ratio (S/N) | > 105 dB |
| Channel Crosstalk | > 75 dB |
| Input Impedance | 20 kΩ (Balanced) / 10 kΩ (Unbalanced) |
| Input Sensitivity & Connector | 1V Sensitivity | 4 × Balanced XLR Male Connectors |
| Output Connectors | 4 × Speakon Female Latch-Lock Connectors |
| Protection Circuits | Clip Limiting, High Temperature Shutdown, Overload & Short-Circuit Protection |
| Power Supply | AC 100 – 240V, 50/60 Hz Universal AC Input |
| Dimensions (W × D × H) | 484 × 375 × 44 mm (Standard 19″ 1U Rack) |
| Net Weight | 5.0 kg |
Frequently Asked Questions
What is the rated power output of the CMX CS-4200?
The CMX CS-4200 delivers 4×200W continuous RMS at 8Ω per channel in stereo mode, 4×350W at 4Ω stereo, and up to 2×600W into 4Ω in dual bridge mode, providing flexible power distribution from a single 1U unit.
Can the CS-4200 channels be bridged for subwoofers?
Yes. Channels 1/2 and channels 3/4 can each be independently switched into bridge mode, delivering up to 2×600W into 4Ω or 2×330W into 8Ω — perfect for powering subwoofers alongside mid-high satellite speakers.
What type of audio inputs and speaker outputs does it feature?
The CS-4200 provides 4× balanced XLR male inputs (20kΩ balanced / 10kΩ unbalanced) for professional low-noise signal feed, and 4× robust Speakon female latch-lock output terminals for secure speaker cabling.
What protection features are included in the amplifier?
The unit features a comprehensive protection suite including clip limiting, thermal overload detection with high-temperature auto-shutdown, output overload protection, and short-circuit protection on all four channels.
What is the physical size and rack footprint of the CS-4200?
The CS-4200 occupies standard 19-inch 1U rack dimensions (484 mm W × 375 mm D × 44 mm H) and weighs 5.0 kg, making it lightweight and compact for rack integration.
Engineer Your Perfect Commercial Audio & Visual Environment
Contact our AV specialists for professional product selection, system integration, and turnkey installation support.
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ProjecXive India –
The CMX CS-4200 Professional 4-Channel Power Amplifier (4x200W) is an excellent choice for commercial and professional AV installations. It delivers outstanding performance, reliable build quality, and seamless integration with standard AV infrastructure. Our team at ProjecXive India has verified this product for professional commercial use. Highly recommended for system integrators and AV designers.