Two channel 100V Power AmplifierPrevious page

BPA2120

The 2 channel power amplifiers are designed for commercial and industrial public address applications. With two separate amplifier in a single chassis and rated power from 120W and per channel which provides a wide selection to meet different size sound system needs. Balanced line inputs by XLR types, 70V, 100V and 4-16ohm speaker outputs for each channel by phoenix types are convenient for installation when selection different speaker matching.

Master volume controls for each control are included. Complete protection includes over heat, over load, clip & short circuit. Indications for power, signal, peak and protection.

Specs

19" (483mm wide) rack mountingYes
Height- rack units (1U = 44mm)2U (88mm)
Depth (Built in)358 mm
Depth (incl. front)...
Output Channels2
Output Power per Channel120W
Speaker Outputs70V, 100V & 4~16Ω
Volume Control2x Master
XLR input Sensitivity & Impedance±385mV/20KΩ, Balanced XLR
Jack input Sensitivity & Impedance775mV/10KΩ, Unbalanced TRS
XLR output Sensitivity & Impedance±385mV/470Ω, Balanced XLR
Jack output Sensitivity & Impedance775mV/470Ω, Unbalanced TRS
Frequency Response50Hz~16KHz(+1dB, -3dB )
S/N Ratio>90 dB
THDLess than 0.1% at 1KHz, 1/3 rated power
Ground LiftLift the earth line ground by switch GND/lift to “lift" position
CoolingFan automatically start up when temp reaches 55℃
ProtectionOver heat, over load, clip & short circuit
Power Supply~110V/60Hz or ~230V/50Hz
Power Consumption400W
Main Construction MaterialPanel: aluminum plate / Case: steel plate
ColourBlack
Weight11 Kg

Downloads

Technical Sheet BPA 2 & 4 Channel0.53 MB - pdf
More info

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