ZK-AS21P TPA3255*2 2.1 Channel Bluetooth Power Amplifier Board 300W+300W+600W High Power Low Noise Audio Power Amplifier Module
- Sale price
- $68.90
- List price
- $98.43
- You save
- $29.53 (31%)
Prices include VAT and any applicable duties.
Product Summary
ZK-AS21P TPA3255*2 2.1 Channel Bluetooth Power Amplifier Board 300W+300W+600W High Power Low is a electronics product selected for electronics repair, testing, prototyping and project work. It is suitable for electronics users, repair technicians and maker project builders who need practical electronics hardware for reliable project work.
Best For
- electronics repair, testing, prototyping and project work
- bench electronics, DIY projects and maker workflows
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for electronics users, repair technicians and maker project builders.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.

















Bulk Orders & Quotes
For bulk quantities, lab purchasing, repair team restocking, project BOMs or repeat sourcing, use the Request a Quote page. Include product links, target quantity, delivery country or region, required timing, invoice needs and any technical notes such as voltage, connector type, frequency range or acceptable alternatives.