listed In - Public Address Systems
Description of DPA2120N Class-D Two Channel 120W Power Amplifier


The DPA range digital class-D power amplifier is of switching power technology, which features of minimum power

consumption and much higher efficiencyup to 85%, moreover it helps to save installation rack space, generate less

heat so as to extend its performancelife span as a result.

The DPA2120N is of rated power outputat 2×120W, so it could be used as two zone multiple sources public address

system at minimum cost. The versatileloudspeaker outputs of both high impedance 100V & low impedance

4-16ohms enable it meet both PA fixedinstallation and Hi- stereo sound installation jobs.

There are two balanced inputs byphoenix connector for each channel with gain control. Two separate zone speaker

outputs both by 100V & 4-16ohms.The built-in two channel separate high-pass filters could be enabled ordisabled

through the dip switch pre-setting.

Automatic standby enable after nodetection of signal input for one minute, immediately wake up at sight of any

input. Visual working statusindicators include protection, clip, input and output for easy supervision.With complete

short circuit, overload, high temp,clip and DC protection.

Specification of DPA2120N Class-D Two Channel 120W Power Amplifier


Switchingpower technology digital power amplifier

Class-DPA power amplifier of minimum power consumption

Lessrack space and less heat generation

Twochannel power amplifier into 19” rack mount unit

Ratedpower output at 2x120W

Twochannel separate speaker outputs 4-16_/100V

BalancedXLR input by phoenix connector for two channels

Eachinput with separate gain control.

Eachtwo channel with high-cut filter.

Built-inauto standby feature to save power consumption

Separatetwo channel indicators for protection, clip, input and output

Completeshort circuit, overload, high temp, clip and DC protection

WideAC input switchable between 115V and 230V

24V DCinput as option at order request.

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