MPA-2250
The Class-D Professional PA Amplifer series is desigend for hotels, supermarkets and schools.
It supplies excellent sound quality with easy operation to achieve outstanding performance.
The series has 5 inputs and 2 outputs. Use indoor or outdoor button separately according to different usage environment to get better sound-quality effect.
MP3: USB, BT-5.0 (optional BT-5.3).
| Outdoor | Indoor | |
| MIC(1-4) | 178Hz-7.98Hz | 132Hz-7.96Hz |
| LINE(1-4) | 138Hz-12.6KHz | 70Hz-12.6KHz |
| AUX(INPUT5) | 144Hz-17KHz | 76Hz-17KHz |
| Model | MPA-2250 | |
| Rated Output Power | Sine Wave 1KHz, THD≤1%, LOAD 4Ω | 250W x 2 |
| Rated Power Consumption | Sine Wave 1KHz, THD≤1%, LOAD 4Ω | 600W |
| Sensitivity/Impedances | MIC (Balanced) LINE (Balanced) TEL. |
-40dBv -5dBv -15dBv |
| Max. Input Level | MIC (Balanced) LINE (Balanced) |
-20dBv +15dBv |
| S/N Ratio | MIC Line |
>65 >75 |
| THD+N Tone Control |
1W/RMS BASS @100Hz Treble @10KHz |
≤1% ±10dB ±10dB |
| Phantom Supply | MIC (Balanced) | 18V |
| Priority Sensitivity | MIC1 | -60dBv / 3S |
| CMRR | Balance Input | >60dB |
| Crosstalk | 500-20kKHz | <-60dB |
| Noise | All VR MAX | <30mv |
| Phase | All of inputs and outputs | <±5 |
| AC Power Supply | 110-120V~,220-240V~50Hz / 60Hz | |
| Dimension (WxDxH) | 638 x 543 x 188 mm (25.12" x 21.38" x 7.40") | |
| Weight | 12.4kg (27.34lbs) | |