Magnasphere 55

Wireless high-end speaker system

Wireless high-end enjoyment becomes reality with the Magnasphere 55 floorstanding speakers. The Magnasphere digital wireless system is completely resistant to interference and is ready for use in just a few steps. The compact, extremely flexible transmitter unit enables stable playback of analog and digital sources, including USB audio and Bluetooth. Quantum technology is the keyword when it comes to the high quality sound reproduction: The fully active and DSP-filtered 2.5-way floorstanding speakers are equipped with two 170 mm woofers for a powerful reproduction of the bass and bass-midrange frequencies. The 25 mm tweeter guarantees a superior level of detail in the highest frequency ranges and its bandwidth, which stretches to 50,000 Hz, means it is also extremely suitable for high-resolution audio material. A total maximum output of 180 watts per speaker ensures even larger rooms can be filled with sound without any problems whatsoever.




Test reports

  • Stereoplay 02/217

    Stereoplay 02/217

  • 11/2016 11/2016

  • 11/2016 11/2016


Fully active floorstanding speaker/stereo set with separate transmitter unit

Wireless high-end speaker system

Very interference-resistant easy-to-install digital wireless system

Compact transmitter unit with numerous inputs (2x analog, 2x digital, USB Audio, Bluetooth®/Qualcomm® aptX™)

Fully active, DSP-filtered loudspeakers with Quantum technology

Elegant cabinet design with matte painted surfaces

Multizone function with up to 3 loudspeaker zones


Very solidly constructed housing made of E1 MDF panels

Elegant design in a black or white silk matt lacquer finish with rounded vertical edges

Sturdy base plate

Removable speaker grille with acoustic material and invisible magnetic mount

Bass reflex configuration with flow-optimized reflex port

Screwed-in rubber spikes for stability on any surface

Cabinet surface

Black satin

2,5 way bass reflex, active
25 mm tweeter
170 mm woofer-midrange
1 x 170 mm woofer
Power Handling (RMS/Max.)
Power output overall
100/180 watts
Sensitivity (2.8V/1m)
Frequency Response
24 - 50.000 Hz
Crossover Frequencies
320 / 2.750 Hz
Dimensions (WxHxD)
196 x 955 x 330 mm
18.4 kg


Data Sheet


Declaration of Conformity

Declaration of Conformity