Description
KB-DA2250 / KB-DA2250/EN
- High efficiency Class-D amplifier with dual channel solution
- Balanced / Unbalanced input available
- With intelligent cooling technology
- Auto constraint of output voltage , better electromagnetism c ompatibility
- Full range protection
- Available with or without 24 VDC backup power supp ly (part number without “EN”)
Availability: Product is Available!
Additional information
| Nominal output power | 2X250W |
|---|---|
| Main power supply voltage | ~ 220V-240V 50/60Hz |
| Indicator lights | 1 power indicator light 2 signal lights 2 peak clipping lights 2 equipment protection lights |
| Power consumption | < 720W |
| Main power supply protection | T10AL 250V |
| Speaker output voltage | 100V / 70V |
| Frequency response | 70～18KHz ( 1dB ~ -3dB) |
| Input sensitivity | 1.414VRMS |
| Input impedance | 20K ohm |
| Signal to noise ratio | >90dB |
| Non-linear distortion | <0.1% (at 1/3 rated power, 1kHz) |
| Number of channels | 2 |
| Operating conditions | 95% humidity, 0°C ~ 40°C (0~104°F) (no condensation) |
| Storage temperature | -10°C ~ 55°C (14°F~131°F)' |
| Cooling method | Air cooling |
| Product dimensions | 400×88×483 mm |
| Package dimensions | 489×186×568 mm |
| Net weight | 12kg |
| Gross weight | 14.5kg |
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