Class-D digital amp, 4x150W / 100V / 70V / 8Ω

Class D Digital Amplifier, 4x150W / 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


70V impedance32.7Ω
100V impedance66.7Ω
Bandwidth (Hz)50 to 20,000
Dimensions (W x H x D)482 x 88 x 367mm · 2U
Input sensibility1V/10kΩ
Operating temperature (°C)-10°C ~ 40°C
Power4x 150W
Power source220 - 240V AC · 50/60Hz - 24V DC
S/N ratio>100dB
Weight (Kg)6.8
Certification ce - Majorcom
Certification rohs - Majorcom
Certification bureau veritas - Majorcom
Certification iso - Majorcom
Certification dante - Majorcom
Certification EN54 - Majorcom

MAJORCOM places customer service at the heart of its business model thanks to its dedicated business team. Our systems are custom-designed by our engineering department which is staffed with acousticians and electronic engineers, with the expert support of our R&D department, and an after-sales department with highly involved support functions.

Need some information ? Fill out the contact form or contact us directly on +33 5 61 31 86 87

Address: 56 Chemin de la Flambère, 31300 Toulouse, France
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