Inter-M DPA-230DC - Manual (Page 5)

1CH/2CH DIGITAL POWER AMPLIFIER
3 DPA-130DC/230DC
Features Features Features
- 1U rack size
- High power PA amplifier, 300W(DPA-130DC) /300W x 2(DPA-230DC)
- Operating for Emergency power (DC 24V)
- Independent SMPS(switching-mode power supply) for each channel
- Low power consumption, low heat dissipation and light weight
- High quality (THD less then 0.03% for 100W and less than 0.03% for 300W, S/N. over than 100dB)
- Protection circuitry (over heat, over current, speaker short, DC protection)
- High-pass filter switch (65Hz / 400Hz)
- Various displays (-30dB, -10dB signal level, signal clip, protection LED indicator)
- Balanced input
- Remote power control
- Parallel mode
- scleot the of volume control range (-∞ or -12dB)
(Service personnel only)
Accessories
- AC power cord x1
- 3P Terminal Block x 2 (DPA-230DC) or 3P Terminal Block x 1 (DPA-130DC)
- 2P Terminal Block x 3 (DPA-230DC) or 2P Terminal Block x 2 (DPA-130DC)
- Rack mount screws x 4
- Foot x 4
- Washer x 4