Power Amplifier MA Series (MA-2800 /MA-2110)
Highlight Features
Power Amplifier
MA Series (MA-2800/MA-2110) – Professional Power Amplifier
The MA Series Professional Power Amplifiers are designed for demanding live sound, touring, and fixed installation applications. Built on an advanced Class D + Transformer power module, the MA series delivers high efficiency, strong dynamic output, and excellent long-term stability. With powerful channel options, high damping factor, and outstanding signal-to-noise performance, these amplifiers provide tight bass control, clean mids, and crystal-clear high frequencies across the full audio spectrum.
Key Features:
Class D + Transformer amplifier topology for high efficiency and stable power delivery.
High output power suitable for large-scale PA systems, subwoofers, and full-range speakers.
Low distortion and wide frequency response ensure clean, accurate sound reproduction.
High damping factor provides tight and controlled bass performance.
Excellent S/N ratio and channel separation for detailed and noise-free audio.
Robust construction with efficient cooling for reliable operation in professional environments.
Technical Specifications:
| Model | MA-2800 | MA-2110 |
|---|---|---|
| Output Power (8Ω Stereo) | 2 × 1500 W | 2 × 1200 W |
| Output Power (4Ω Stereo) | 2 × 2800 W | 2 × 2000 W |
| Output Power (8Ω Bridge) | 2800 W | 2200 W |
| Amplifier Section | Class D + Transformer | |
| Damping Factor | 200 (8Ω, 20 Hz – 100 Hz) | |
| Frequency Response | ±0.5 dB (10 Hz – 20 kHz) | |
| THD | 0.05% (10% output rating, 1 kHz, 8Ω) | |
| Slew Rate | > 20 V/µs | |
| S/N Ratio | ≥ 100 dB (A-weighted, 20 Hz – 20 kHz, 8Ω) | |
| Channel Separation | > 75 dB (20 Hz – 1 kHz, below rated power, 8Ω) | |
| Input Sensitivity | 0.775 V / 1 V / 1.4 V | |
| Input Impedance | 10 kΩ (Unbalanced) / 20 kΩ (Balanced) | |
| Dimensions (W × D × H) | 482 × 378 × 88 mm | |
| Net Weight | 14.7 kg | 15 kg |
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