Audio Amplifier Modules

Audio amplifier modules, also known as amplifier boards, are PCB (printed circuit board) modules featuring an audio amplifier chip.

Why choose a module over a chip?
Audio amp modules are pre-assembled boards which can be integrated easily, without the need for soldering the IC. They often contain other components which work alongside the audio amplifier too. Therefore they are closer to a plug-and-play option.
Modules are sometimes used in prototyping audio amplifier IC designs. Amplifier kits are sometimes interchangeable so you can experiment with different parameters.

What is an Audio Power Amplifier?
Audio amplifiers, also known as audio amps, are electronic components which boost an electric current within a circuit. They are used to increase or amplify an audio signal input which is louder or of a higher quality. This output is then used in a speaker.

How to choose an Audio Amplifier Module
When looking at modules, it is important to consider the input signal and the output signal power you wish to achieve from your amplifier. This is often measured in voltage.

Applications for Audio Amplifier Modules:
Home automation
Communications
Computers
Transport
Multimedia
Headphones
Stereos

...
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Description Price For Use With Accessory Type
RS Stock No. 786-8945
Mfr. Part No.PAA-MAX9788-01
BrandSonitron
HK$111.11
Each
units
PAA Amplifier Printed Circuit Board
RS Stock No. 786-8957
Mfr. Part No.PAA-StepUpBTL-01
BrandSonitron
HK$324.22
Each
units
PAA Amplifier Printed Circuit Board
RS Stock No. 786-8951
Mfr. Part No.PAA-Sample Kit
BrandSonitron
HK$896.44
Each
units
PAA Sample Kit Printed Circuit Board
RS Stock No. 786-8954
Mfr. Part No.PAA-LM4960SQ-02
BrandSonitron
HK$173.32
Each
units
PAA Amplifier Printed Circuit Board
RS Stock No. 786-8941
Mfr. Part No.PAA-LT3469-01
BrandSonitron
HK$126.44
Each
units
PAA Amplifier Printed Circuit Board
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