The Sure Electronics AA-AB32145 is a high-efficiency Class D mono amplifier board engineered for audio applications. Delivering 2 x 8W or 1 x 16W into 4/2-ohm loads, it's ideal for small subwoofers, PA systems, and high-output single-channel setups where space and power efficiency matter.
Sure Electronics AA-AB32145 Mono Class D Amplifier Module
The Sure Electronics AA-AB32145 is a mono/stereo Class D amplifier board built around the efficient IRS2092S controller, delivering up to 2 x 8W of clean power into a 4Ω load. Designed for audio performance, this module excels in high-demand environments such as active subwoofers, custom PA systems, and powerful mono speaker installations. It features a compact PCB layout, efficient power usage, and minimal heat output, even under full load. Built-in protections against over-temperature, over-voltage, under-voltage, and short circuits ensure durability and safe integration into any system. Whether you're upgrading your home audio or building a custom audio rack, the AA-AB32145 delivers reliable high-power performance in a compact form.
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
