The PMDA series is a range of 1U Class-D high power amplifiers with 4 zone outputs, each with separate volume controls. Powered by advanced switching power technology, these amplifiers stands out with its remarkable energy efficiency, consuming minimal power while delivering exceptional performance and generating less heat. Efficiency meets intelligence with the automatic standby feature. After one minute of no signal input detection, the amplifier will seamlessly switch to standby mode, conserving energy. Once a new signal is detected, it will immediately wake up, ready to deliver exceptional audio quality. Rest assured that these amplifiers are protected at all times, it incorporates complete short circuit, overload, high temperature, clip, and DC protection mechanisms, ensuring the longevity and reliability of your investment. Perfect for applications in a bank, town hall, supermarket, school, hotel, restaurant, shopping center or any other public space.
4-Zone public address system
High efficient Class-D Power Amplifier
Lightweight and compact 1U design
Automatic standby feature
Four channel separate speaker outputs 8Ω/100V
Rate power output of 4x 120W
4 Balanced inputs per channel
Each input with separate gain control
On all channels, high pass option at 70Hz
Convenient dip switch pre-setting on the rear panel
Complete short circuit, overload, high temp and clip protection
Ground lift switch
Euro block screw terminals with lock possibility
Suitable for 19" Mounting
Brand Power Dynamics
Product colour Black
Output power: RMS 480W
Impedance 8 Ohm, 100V
Frequency response 20Hz - 20.000Hz / 70Hz - 10.000Hz
Signal-to-noise ratio >80dB
Power supply 100-240VAC 50/60Hz
Input level: Line 750mV
THD <0,1%
Power consumption 0.324 - 0.395A
Dimensions (L x W x H) 375 x 482 x 44mm
Weight (kg) 6.45
Included accessories Power cable