ICEpower 50ASX2(BTL) | Integrated Power Supply | Amplifier Module

The 50ASX2(BTL) from ICEpower is a sophisticated mono amplifier module that integrates a high-performance Class D amplifier with a dedicated power supply in a single, compact unit. This all-in-one design delivers a formidable 170 watts into a 4-ohm load, making it an ideal solution for demanding audio applications where space is at a premium but performance cannot be compromised.

This module excels in scenarios requiring a single, powerful audio channel, such as powering a dedicated subwoofer, a centre channel in a home theatre system, or a high-quality active loudspeaker. Its integrated power supply simplifies system design and reduces wiring complexity, making it particularly suitable for custom installations, professional audio equipment, and DIY audio projects where a clean, efficient, and reliable amplification stage is essential.

Technically, the 50ASX2(BTL) boasts an impressive 81% efficiency, minimising heat generation and enabling operation without bulky heatsinks. It features a low total harmonic distortion of just 0.002% THD+N, ensuring pristine audio reproduction. The module offers a fixed gain of 20 dB, an input impedance of 8 kΩ, and a current limit of 20 A, with a minimum load impedance of 3 Ω. Its compact dimensions (110 x 80 x 33.3 mm) and 3.5 mm mounting holes allow for straightforward integration into various enclosures.

In summary, this ICEpower module provides a complete, high-efficiency amplification solution that delivers exceptional audio quality and power from a remarkably small footprint.