Power Dynamics PMDA4500 4-Channel Class-D Amplifier 100V/8Ohm 4x 500W

The PMDA series is a range of 1U Class-D high power amplifiers with 4 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-Channel public address system
• High efficient Class-D Power Amplifier
• Lightweight and compact 1U design
• Automatic standby feature
• Four channel separate speaker outputs 8O/100V
• Rate power output of 4x 500W
• 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

• Product colour: Black
• Output channels: 4
• Output power: RMS @ 4 Ohm per channel: 400W
• Output power: RMS @ 8 Ohm per channel: 350W
• Output power: RMS @ 100V per channel: 500W
• Impedance: 4 Ohm, 8 Ohm, 16 Ohm, 100V
• Frequency response : 20Hz - 20.000Hz / 70Hz - 10.000Hz (high pass)
• Signal-to-noise ratio: >80dB
• THD: