Technical Data:


The musicbook: 55 is our most recent offer for music lovers who value excellent sound, but also enjoy whooping it up at times. Punchy, well-contoured lows, most delicately sculptured highs and an extremely homogeneous and transparent vocal reproduction are the strong points of this new power amplifier.The musicbook: 55 is a class D stereo power amplifier based on a multi-patented circuit design, the UCD amplifier. Owing to a circuit layout that’s been reduced to the essentials, a discrete circuit design and careful fine-tuning the musicbook: 55 achieves a sound quality that makes a lot of big bolides look pretty much outdated. A sound, so rich in detail, natural and particularly dynamic! Just lend your ear and you’ll be surprised at how good class D can sound these days.

Reference level class D power amplifier
Output power 2x240 W (stereo) or 1x450 W (mono bridged)
Configurable stereo, mono bi-amping, mono bridged

Patented UCD technology

Discrete circuit design

Extremely short and logical signal path

Open, natural and dynamic sound image

Manual Download