Sure Electronics AA-AB32996 | Amplifier Module

SURE ELECTRONICS | Booster modules

Sure Electronics AA-AB32996 | Amplifier Module

Name: Sure Electronics Electronics erősítő modul | HQ AudioParts
Brand: Sure Electronics
SKU: AA-AB32996
Price: 8390.00 HUF
Availability: InStock

SKU: AA-AB32996

2 × 15 W / 1 × 30 W @ 8 Ω W Class D

Deliver clear, efficient stereo amplification for your DIY audio projects with this compact Class D module. It drives two 15-watt channels into 8-ohm loads, making it ideal for portable speakers or small sound systems. The board achieves a signal-to-noise ratio of 94.4 dB for clean audio reproduction.

8 390 Ft

(6 606 Ft + VAT)

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Technical data

Rated power (W)	2 × 15 W / 1 × 30 W @ 8 Ω W
Amplifier classification	Class D
Distortion	0.0257% THD @ 1 kHz, 8 Ω, 1 W / 0.36% THD @ 1 kHz, 8 Ω, 10 W
Input sensitivity	0.59 V
Circuit topology	Texas Instruments TPA3110

Input connector type	RCA / Screw terminal
Type of speaker output connector	Screw terminal / PCB soldering
Dimensions (mm)	91 x 69 x 17 mm
Diameter of the access opening	3.5 mm
Mounting hole diameter	3.5 mm
Distance between mounting holes	84 x 61 mm
Power connector	2.5 mm DC jack / screw terminal
Minimum load	4.8 Ω
Efficiency	87.2 %
Signal-to-noise ratio (SNR)	94.4 dB
Reinforcement	25 dB
Speaker output channels	2
Input impedance	22 kΩ

The AA-AB32996 from Sure Electronics is a compact and efficient Class D audio amplifier board, designed to deliver clean, reliable stereo amplification for a wide range of DIY audio projects. Its small footprint and robust performance make it an ideal choice for hobbyists and makers seeking to upgrade portable speakers, build custom sound systems, or integrate high-quality audio into smart home devices and multimedia installations.

At the heart of this module lies the Texas Instruments TPA3110 chipset, offering a nominal output of 2 × 15 watts into 8-ohm loads, with the flexibility to operate in bridged mode for a single 30-watt channel. The amplifier boasts an impressive signal-to-noise ratio of 94.4 dB and an efficiency rating of 87.2%, ensuring minimal power loss and clear, detailed sound reproduction. Input connectivity is provided via RCA or screw terminals, while speaker outputs can be connected through screw terminals or direct PCB soldering. The board also features mounting holes for secure installation, and its compact dimensions of 91 x 69 x 17 mm allow it to fit neatly into tight enclosures. With a minimum load of 4.8 ohms and a fixed gain of 25 dB, this module offers a straightforward, high-performance solution for your next audio build.