Classic Leveling Amplifier / Tube Compressor

The Klark Teknik 2A-KT is a classic vacuum tube leveling amplifier that delivers smooth, musical compression. It features an optical attenuator and Midas transformers for rich harmonic content and high-fidelity audio. Ideal for studio, broadcast, and live sound, it enhances vocals, instruments, and mix bus signals with analog warmth. The 19” rackmount unit offers high headroom, low noise, and intuitive controls for precise dynamic processing. With its combination of vintage design and modern engineering, the 2A-KT is a professional-grade solution for any audio engineer seeking classic analog character.