Power Amplifier MQ-2.15/MQ-2.20
Highlight Features
Professional Power Amplifier – MQ Series
The MQ Series Professional Power Amplifiers are engineered for extreme output power, fast transient response, and maximum control in demanding professional sound applications. Featuring a high-efficiency Class D amplifier design, the MQ Series delivers massive power density with outstanding stability, low distortion, and precise audio reproduction across the entire frequency spectrum.
With exceptionally high damping factor, wide operating impedance support down to 2Ω, and robust protection circuitry, MQ amplifiers provide tight, authoritative low-frequency control and clean, detailed mid-high performance even under continuous high-load operation. Advanced thermal management and comprehensive protection ensure long-term reliability in touring, live sound, and fixed installation environments.
Designed for large venues, festivals, clubs, touring systems, and high-power subwoofer applications, the MQ Series is an ideal choice where maximum output, reliability, and sonic accuracy are critical.
Technical Specifications
| Specification | MQ-2.15 | MQ-2.20 |
|---|---|---|
| Output Power (8Ω Stereo) | 2 × 2600 W | 2 × 3000 W |
| Output Power (4Ω Stereo) | 2 × 3200 W | 2 × 5800 W |
| Output Power (2Ω Stereo) | 2 × 4000 W | 2 × 6000 W |
| Output Power (8Ω Bridge) | 5000 W | 5800 W |
| Output Power (4Ω Bridge) | 6200 W | 8800 W |
| Amplifier Class | Class D | |
| Damping Factor | >5000 (8Ω, 20–100 Hz) | |
| Frequency Response | 10 Hz – 20 kHz (±0.5 dB) | |
| THD + Noise | 0.05% (10% output rating, 1 kHz, 8Ω) | |
| Signal-to-Noise Ratio | >99 dB | |
| Channel Isolation (1 kHz) | >70 dB | |
| Slew Rate | >30 V/μs | |
| Input Sensitivity | 0.775 V / 1 V / 1.4 V | |
| Protection Features | Short-circuit, DC, overload, overheat, ultrasonic, RF, peak voltage limiting | |
| Input Impedance | 10 kΩ balanced / 20 kΩ unbalanced | |
| Operating Voltage | 110 V / 220 V (selectable) | |
| Dimensions (W × D × H) | 483 × 400 × 90 mm | |
| Net Weight | 21.5 kg | 24.5 kg |
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