Sure Electronics AA-AB34181 | Amplifier Module

SURE ELECTRONICS | Booster modules

Sure Electronics AA-AB34181 | Amplifier Module

Name: Sure Electronics Electronics erősítő modul | HQ AudioParts
Brand: Sure Electronics
SKU: AA-AB34181
Price: 29990.00 HUF
Availability: InStock

SKU: AA-AB34181

6 × 100 W @ 6 Ω W Class D

Drive up to six speakers with high-efficiency amplification for multi-channel audio setups. This Class-D amplifier board delivers 6 × 100 W at 6 Ω with a signal-to-noise ratio of 94.4 dB.

29 990 Ft

(23 614 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 10+ pcs júl. 9.

Favorite

Fast Delivery 2-5 working days

Secure Payment Barion & SSL protection

14 Days Exchange We take it back without question

Technical data

Rated power (W)	6 × 100 W @ 6 Ω W
Amplifier classification	Class D
Distortion	0.053% THD @ 1 kHz, 6 Ω, 1 W / 0.0938% THD @ 1 kHz, 6 Ω, 10 W
Input sensitivity	1,271 V
Circuit topology	STMicroelectronics TDA7498

Input connector type	RCA / PCB solder connection
Type of speaker output connector	Screw terminal / PCB solder connection
Dimensions (mm)	152.4 x 101.6 x 38.9 mm
Diameter of the access opening	3.8 mm
Mounting hole diameter	3.8 mm
Power connector	DC jack (5.5 mm) / screw terminal
Minimum load	6-8 Ω
Efficiency	90 %
Signal-to-noise ratio (SNR)	94.4 dB
Reinforcement	25.6–37.6 dB (switchable) dB
Speaker output channels	6
Current limit	18.1 A

The Sure Electronics AA-AB34181 TDA7498 Class-D Amplifier Board is a powerful and versatile solution for driving multi-channel audio systems with exceptional efficiency. Designed for enthusiasts and professionals alike, this booster module delivers robust amplification for a wide range of applications, from home cinema setups and multi-room audio installations to commercial sound systems and DIY projects. Its compact footprint makes it ideal for integration into custom enclosures or existing equipment racks.

At the heart of the board lies the STMicroelectronics TDA7498 chipset, a Class-D topology that achieves up to 90% efficiency while minimising heat generation. The amplifier provides six channels of 100 watts each into a 6-ohm load, with a signal-to-noise ratio of 94.4 dB for clean, detailed sound reproduction. Gain is switchable between 25.6 and 37.6 dB, offering flexibility to match various source levels. Input connections are via RCA or PCB solder pads, while speaker outputs use screw terminals for secure, tool-free wiring. The board measures 152.4 x 101.6 x 38.9 mm and features a mounting hole diameter of 3.8 mm for straightforward installation.

With a minimum load impedance of 6–8 ohms and a price of 29,990 HUF, this amplifier board delivers exceptional value for high-power, multi-channel audio projects.