Starke Sound A2 2-channel amplifier

Over the years, Starke Sound's multi-channel amplifiers have established a strong reputation in the home theater market. Starke Sound's ""A Series"" amplifiers are engineered with a clear mission: to deliver high power paired with flawless sound quality.

The 2-channel A2 model features Starke Sound's unique third-generation Class A+AB amplifier design, offering up to 620 watts per channel at 4Ω, a fully balanced topology, and a power supply capacitor array of up to 176,000 microfarads. Its high-bias design enables Class A operation for nearly all music and audio signals under typical conditions. When extremely large signals occur—often less than 1% of content—the A2 enters Class AB mode seamlessly, ensuring that the system's dynamic range remains uncompromised. In essence, this is a pure Class A amplifier equipped with exceptional power reserves.

An innovative hybrid heat dissipation system, combining aluminum alloy and copper, eliminates the need for fans. This facilitates silent operation, preserving audio purity while delivering superior performance.

Thanks to its ultra-low distortion, ample energy reserves, and silent cooling design, the A2 is ideally suited as the core amplifier in Hi-Fi and Hi-End audio systems, capable of meeting the most demanding standards of audiophiles and music enthusiasts.