Sure Electronics AA-AB31191 | Amplifier Module

SURE ELECTRONICS | Booster modules

Sure Electronics AA-AB31191 | Amplifier Module

Name: Sure Electronics Electronics erősítő modul | HQ AudioParts
Brand: Sure Electronics
SKU: AA-AB31191
Price: 24990.00 HUF
Availability: LimitedAvailability

SKU: AA-AB31191

1 × 300 W @ 2 Ω W Class D

Deliver a powerful 300W into a 2-ohm load for high-output audio systems with this single-channel Class D amplifier board. It features an RCA input and operates across a frequency range of 20 to 22,000 Hz.

24 990 Ft

(19 677 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 1 pcs júl. 9.

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Technical data

Rated power (W)	1 × 300 W @ 2 Ω W
Amplifier classification	Class D
Input sensitivity	2450 mV @ 20 dB gain / 1225 mV @ 26 dB gain / 766 mV @ 30 dB gain / 583 mV @ 32 dB gain
Circuit topology	Texas Instruments TAS5613
Input connector type	RCA

Frequency transmission	20–22,000 Hz
Type of speaker output connector	Screw-type connector / PCB solder-type connector
Dimensions (mm)	152.4 x 114.3 mm
Power connector	Screw terminal / DC jack
Minimum load	2 Ω
Reinforcement	20 dB
Speaker output channels	1
Input impedance	13–16.7 kΩ

The Sure Electronics AA-AB31191 is a formidable single-channel Class D audio amplifier board, designed to deliver a substantial 300 watts of power into a 2-ohm load. This booster module is engineered for enthusiasts and professionals seeking to drive high-output audio systems with exceptional efficiency and minimal heat generation. Its compact footprint makes it an ideal choice for custom installations, from upgrading home theatre subwoofers to powering dedicated PA speakers or integrating into bespoke automotive sound systems.

At the heart of this board lies the Texas Instruments TAS5613 chipset, a proven topology that ensures clean, reliable amplification across a wide frequency response of 20 to 22,000 Hz. The module offers flexible connectivity, featuring an RCA input for easy signal integration, alongside screw terminal and PCB solder pads for the speaker output. Power can be supplied via a screw terminal or DC jack, providing versatility for various project requirements. With a fixed gain of 20 and an input sensitivity of 245 mV, it is straightforward to pair with preamplifiers or audio sources. The board measures 152.4 by 114.3 mm, offering a robust yet space-saving solution for demanding audio applications where high power and sonic clarity are paramount.