Power Amplifier MQ-4.10
Highlight Features
Professional Power Amplifier – MQ Series (MQ-4.10)
The MQ-4.10 Professional Power Amplifier is designed to deliver exceptional output power, high efficiency, and precise audio control for demanding professional sound reinforcement applications. Built on an advanced Class D amplification platform, the MQ-4.10 combines massive power density with outstanding stability and low distortion performance.
With support for ultra-low impedance operation down to 2Ω, an extremely high damping factor, and fast transient response, the MQ-4.10 provides tight, authoritative low-frequency control while maintaining clean, detailed mids and highs. Its robust power architecture makes it especially suitable for driving large full-range systems and high-power subwoofers.
Comprehensive protection circuitry—including short-circuit, overload, thermal, ultrasonic, RF, and peak voltage limiting—ensures safe and reliable operation under continuous high-load conditions. Designed for touring systems, live events, clubs, and permanent installations, the MQ-4.10 is a dependable solution for professional FOH and monitor applications.
Technical Specifications
| Specification | MQ-4.10 |
|---|---|
| Output Power (8Ω Stereo) | 4 × 2000 W |
| Output Power (4Ω Stereo) | 4 × 2800 W |
| Output Power (2Ω Stereo) | 4 × 4000 W |
| Output Power (16Ω Bridge) | 2 × 3300 W |
| Output Power (8Ω Bridge) | 2 × 4000 W |
| Output Power (4Ω Bridge) | 2 × 5200 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 | 23.5 kg |
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