The DA multi-channel digital power amplifier features a 1U form factor, Class D topology with integrated switching power supply, delivering ultra-compact design and powerful output. Available in confi
The DA multi-channel digital power amplifier features a 1U form factor, Class D topology with integrated switching power supply, delivering ultra-compact design and powerful output. Available in configurations from two to eight channels, it incorporates professional protection features and an advanced thermal management system. The front panel includes precise control knobs, with LED indicators displaying system status upon startup. Rigorous quality control and premium component selection ensure high-quality manufacturing. The unit's compact size and substantial power output facilitate easy transportation and enable versatile applications across multiple fields.
Specification:
Model | DA-2350 | DA-4350 | DA-6350 | DA-8350 |
Rated power RMS | (8Ω)2×350W (4Ω)2×530W | (8Ω)4×350W (4Ω)4×530W | (8Ω)6×350W (4Ω)6×530W | (8Ω)8×350W (4Ω)8×530W |
Bridge Power RMS | (8Ω)1×1050W (4Ω)1×1575W | (8Ω)2×1050W (4Ω)2×1575W | (8Ω)3×1050W (4Ω)3×1575W | (8Ω)4×1050W (4Ω)4×1575W |
Frequency response | 20Hz-20kHz（±0.5dB） | |||
Output circuit | Class D | |||
Total Harmonic Distortion | ≤0.03%@8Ω1KHz | |||
Signal-to-noise ratio | ≥105dB | |||
Conversion rate | 15V/μs | |||
Damping coefficient | >240 | |||
Separation degree | >100dB@8Ω 1KHz | |||
Input sensitivity | 0.775V /1.44V | |||
Input impedance | 20 kΩ balanced / 10 kΩ unbalanced | |||
Protection | DC, short circuit, overheating, soft start | |||
Front Panel Controls | AC Switch, ON Power Indicator (White), Signal Indicator (Green), Fault Indicator (Red) | |||
Case height | 1U | |||
Dimensions | 483mmX290mmX44mm | |||
Net Weight | 6.0KG | 6.5KG | 7.0KG | 7.5KG |
