Pulse UK Compact Class D Stereo Amplifier, 2x 20W RMS

The Pulse UK Compact Class D Stereo Amplifier delivers a high-quality and efficient audio solution, perfect for a variety of sound reinforcement applications. With its high-efficiency Class D design, it ensures powerful performance while minimising energy consumption and heat output, making it both effective and reliable for continuous use.

It features two 20W stereo outputs into 4 ohms, providing clear and robust sound for stereo speaker setups. For even greater power in a single channel application, it offers one 40W bridged mono output into 8 ohms, with both output types connected via secure phoenix connectors. This flexibility makes it suitable for both stereo and mono audio projects.

Inputs and Controls

Connection versatility is a key strength of this amplifier. It includes two unbalanced dual phono RCA auxiliary inputs for connecting standard line-level audio sources such as phones, tablets, or media players. Additionally, there are two balanced microphone/line switchable inputs via phoenix connectors, ideal for connecting microphones directly or other balanced line-level equipment, providing excellent noise rejection in professional settings.

User control is straightforward and effective. Dedicated left and right volume knobs allow for precise channel balancing, while separate bass and treble controls let you fine-tune the audio output to match your acoustic environment. A built-in limiter with its own on/off switch helps protect your speakers from signal overload and distortion, ensuring cleaner sound at higher volumes.

Design and Power

Its compact and robust design allows for flexible placement; it can be used conveniently on a desktop or mounted discreetly on a wall to save space. Power is supplied via a dedicated 24V DC power adaptor, which is included in the package for your convenience. The amplifier comes complete with an IEC 13A mains lead fitted with a UK Type G plug, ready