Sure Electronics AS-AS43111 Amplifier

The AS-AS43111 GAU1 from Sure Electronics is a compact yet powerful 2.1 integrated amplifier, purpose-built to elevate the audio experience in gaming machines, arcade cabinets, and simulators. Its robust design ensures that every explosion, engine roar, or musical score is delivered with clarity and impact, making it an ideal choice for both commercial and enthusiast builds.

This amplifier excels in immersive environments where spatial audio and deep bass are essential. Whether you are restoring a classic arcade cabinet, constructing a high-end racing simulator, or upgrading a modern gaming rig, the AS-AS43111 provides the sonic foundation needed to draw players into the action. Its straightforward connectivity allows seamless integration with existing systems, while the built-in Bluetooth module offers wireless streaming for added versatility.

Technically, the unit is a Class D amplifier delivering 2x50W into 4Ω stereo channels and a dedicated 100W subwoofer channel into 2Ω. It boasts an impressive signal-to-noise ratio of 111.7 dB, ensuring low noise and high fidelity, with total harmonic distortion measured at just 0.18%. The amplifier operates on a DC 12-24V supply with a 3A current draw, and its compact dimensions (110 x 100 x 25 mm) allow for easy mounting in tight spaces. Input and output options include AUX in/out and a Mini-Fit 2x1 cable for the subwoofer connection.

With its blend of power, efficiency, and compact form factor, the AS-AS43111 GAU1 is a reliable and high-performance solution for any gaming or simulation audio setup.