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PA2B is a compact-size digital amplifier (Class-D) with 3 inputs (2 line in and 1 balanced MIC). It is integrated with powerful functions, including bridge connection, dual-mono, EQ control, microphone mixer etc.

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  1. Product Features


● 2 switchable analog audio inputs.

● 2x20Watt@4Ohm as the default amplifier output.

●Bridge connection function switches the PA2B to be 1x40Watt@8Ohm.

● One 3-level MIC input with mixer function.

● Stereo, Dual mono & Bridge output mode selectable.

● Bass, Treble & Volume adjustable.

● Loop output to cascade to another PA2B.

● Controllable via button, RS232 and IR.

● Locking power adaptor.


PA2B 3.jpg