musicbook 50   |   musicbook 55

You love music? You appreciate perfect sound quality? You prefer relaxed listening with natural timbres over party levels? Here’s a nice little power amplifier which makes music listening big fun, but remains totally cool and is easy on your purse.

The musicbook: 50 is a fully balanced stereo power amp in class-D technology which is based on a multi-patented circuit design, the UCD amplifier. Owing to an entirely discrete circuit design and careful finetuning this technology can develop its sound potential to the full extent. Detailed, natural and dynamic sound! If you’re primarily interested in delightful music listening, we’ve got an insiders’ tip for you!

At one glance

- Balanced class-D power amplifier

- 2 x 80 W output power

- Discrete circuit layout

- Patented UCD technology

- Perfect amplifier for small to mid-sized loudspeakers

For Technical Data CLICK HERE

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and careful fine-tuning the musicbook: 55 achieves a sound quality that makes a lot of big bolides look pretty much outdated.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.


At one glance

- 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

For Technical Data CLICK HERE