View larger 
Digital Power Amplifier 250W Class D
DPA-2501
3701567907326
01170
Digital power amplifier 250W
100V line
Class D
DC 24V
In Stock
Delivered within 48/72h
For professionals
To log inFor individuals
Contact usCharacteristics :
- Digital power amplifier Class D 250W
- High PWM amplifier efficiency
- Control of all functions via MCU
- LCD display
- Dual SMPS power supply circuit (AC/DC, DC/DC)
- Automatic AC to DC power supply switching in case of emergency.
- Low power consumption in stand-by mode
- Protection in case of overheating, overload, short circuit, low voltage, overvoltage.
- Modulation circuit to increase the reliability of the amplifier
- Natural cooling function
- 2 inputs (PGM, PRI) the PRI signal is one input on the amplifier, the PGM signal is switched off automatically.
- When there is no signal input, the output circuit is not activated to reduce consumption.
- Automatic amplifier check, fault check, function check
- Built-in output transformer to increase the reliability of the amplifier and loudspeaker.
| SPECIFICATIONS | DPA-2501 |
Output power | 250W (RMS) |
Output impedance | 100 V (40Ω) |
Frequency Response | 50 – 18 000 Hz (±3dB) |
Signal-to-noise ratio | > 100 dB Sleep mode : > 100 dB |
Distortion Rate | ≤ 0,05 % @ 1KHz |
Niveau d’entrée | + 4 dbm (1.23V) /30K Ω symmetrical |
Protection | Overload, overheating, overvoltage, short circuit, battery, low mains voltage |
Power supply | AC 220-240V, 50/60 Hz – DC 24 V |
Consumption AC 230V | Stand-by : 8W (157mA) 1/8 of the power : 70(623mA) Rated power : 348W (2.47A) |
Power consumption DC 24V | Stand-by : 15mA 1/8 of the power : 4.2A Rated power : 20A |
Dimensions | 483 x 352 x 88 mm (2U) |
Weight | 7,5 Kg |
