Inter-m DPA-5075M i, Operation Manual, Page: 5 / 23

DIGITAL MULTI AMPLIFIER
3
DPA-5075M
Features
Features
Features
- Module type Amplifier
- 4+1 channel, Spare-Amplifier switch function
- Low power consumption and low heat generation with Digital Amplifier and SMPS
(Switching Mode Power Spply)
- Independent power (SMPS) design for each module.
- AC 120V, 220~240V 50/60 Hz and DC 24V
- HPF (High Pass Filter) : 65Hz / 400Hz (-3dB)
- Signal mapping function.
- Output bridge function.
- Input signal and status display LED for each module
- Status link communication between DPA-5075M (RS-422).
- DPA-5075M status-check functions from PC (RS-232).
- Protection circuit for over-heating, over-current and speaker short circuit.
- Socket contact point protection circuit
- Balance input.
- Volume level setup function (internal): -12dB (factory setup) / -
∞