Magnat Magnasphere 55

Fully active, premium 2.5-way hi-fi floor-standing loudspeaker with wireless function

More details


Data sheet

Unit of MeasurementUnit

More info

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.



Technical Data



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 Response24 - 50.000 Hz
Crossover Frequencies320 / 2.750 Hz
Dimensions (WxHxD)

196 x 955 x 330 mm


18.4 kg







  • Fully active floorstanding speaker/stereo set with separate transmitter unit
  • Wireless high-end loudspeaker 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





  • Fmax tweeter with advanced frequency range, dual-compound cloth dome and neodymium drive
  • FE-dynamics woofer and woofer midrange with ceramic-aluminium membrane and low-distortion magnet system
  • Flow-optimised non-magnetic speaker baskets made of carbon fiber composite material, fixed by 8 screws





  • 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





  • A powerful class D amplifier module per speaker
  • Fully active amplifier modules (one amplifier each for the woofer, woofer-midrange and tweeter)
  • DSP-controlled digital filter
  • Adjustable bass and trebles (-2dB / 0dB / +2dB) for individual sound settings
  • Three-digit 7-segmet-LED-display on the speaker front
  • Complete system control via supplied solid metal remote control (batteries included)
  • Mains voltage 110 – 240V
  • Low standby power consumption of the speakers <0.5 watts
  • Power supply 100 – 240 VAC 50/60 Hz



Cabinet surface


  • Black satin
  • Magnes4