The CMX DA-2000 is a single-channel, high-power PA amplifier for large venues and distributed 100V systems. It delivers 2000W with high-efficiency switching supply, drives either 100V/70V lines or 4–16Ω loads, and includes XLR balanced input with link out, front-panel level, status LEDs, and full protection.
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Big power: 2000 W rated output for stadiums, parks, airports, and large campuses.
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Flexible speaker drive: 100V/70V constant-voltage or low-impedance 4–16 Ω.
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Installer I/O: Balanced XLR line input with link output; front level control.
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Reliable & efficient: Switching PSU, ≈85% efficiency, protection for short/overload/high-temp.
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Rack-ready: 19″ × 2U chassis (484×375×88 mm), AC 220–240 V, 50–60 Hz.
Technical Specifications
| Parameter |
Value |
| Brand / Model |
CMX Audio / DA-2000 |
| Product Type |
High-Wattage PA Power Amplifier (Single Channel) |
| Rated Power Output |
2000 W |
| Speaker Outputs |
4–16 Ω & 100 V / 70 V |
| Frequency Response |
40 Hz – 16 kHz |
| Input |
1 V (balanced), XLR line input & link out |
| Input Impedance |
10 kΩ |
| THD |
< 0.3% |
| S/N Ratio |
> 90 dB |
| Efficiency |
Up to ~85% |
| Protections |
Short circuit, overload, high temperature |
| Indicators |
Power, signal, protection |
| Power Consumption |
2500 W (typical max) |
| Power Supply |
AC 220–240 V, 50–60 Hz |
| Dimensions (W×D×H) |
484 × 375 × 88 mm (19″, 2U) |
| Weight |
≈ 10.5 kg |
