

Class D Digital Amplifier, 4x300W / 100V / 70V / 8Ω
– The DPA series offers a range of 2U Class-D digital amplifiers with over 90% efficiency, reducing heat dissipation, noise and weight compared to traditional analogue amplifiers.
– This range is divided into several models of single, double, quadruple and octuple amplifiers, from 50 to 1200W.
– These amplifiers have 2 audio inputs, including a priority input for interrupting the programme in progress, e.g. to transmit a priority message by means of a floating contact.
– The front panels allow immediate checking of the status of the amplifier.
– 24V DC terminal block for use with back-up battery
Downloads
Data Sheet
User Manual
Leaflet
CAD Files
Specifications
70V impedance | 16Ω |
100V impedance | 33Ω |
Bandwidth (Hz) | 30 to 20,000 |
Dimensions (W x H x D) | 482 x 88 x 367mm · 2U |
Input sensibility | 1V/10kΩ |
Operating temperature (°C) | -10°C ~ 40°C |
Power | 4x 300W RMS |
Power source | 220 – 240V AC · 50/60Hz – 24V DC |
S/N ratio | 95dB |
THD | <1% |
Weight (Kg) | 6.8 |