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Alpha RS 8

Active subwoofer with a 200 mm cone and up to 160 watts of power

  • Control of volume, crossover frequency and phase
  • Klippel-optimized magnet system
  • 80 watts continuous power / 160 watts peak power
  • 200 mm woofer with coated paper cone
  • High-level input

Active subwoofer with a 200 mm cone and up to 160 watts of power

The Magnat Alpha RS 8 features a 200 mm (8 inch) high-power long-throw woofer in a bass reflex housing that is equipped with two Airflex ports. The integrated Class D amplifier delivers 80 watts of continuous power, while the peak power is an impressive 160 watts. The technology incorporated in the RS8 allows it to reproduce frequencies down to 25 Hz. The amplifier electronics allow the volume, crossover frequency and phase to be regulated, thereby enabling optimal adaptation to the acoustics of the room.

The solid MDF housing is optionally available in a black ash or mocha finish. Measuring 260 mm wide and standing 350 mm tall, the RS8 is still extremely compact. The standard fabric grille can be easily removed to reveal the impressive bass chassis.

Magnat´s Alpha RS8 active subwoofer is an ideal addition to any home cinema or hi-fi system. Thanks to its variable parameters, the RS8 can be connected to speakers from any manufacturer and always achieve optimal audio results.

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Technical specifications

  • Powered bassreflex subwoofer, frontfire
  • 200 mm woofer
Output power (RMS/Max.)
  • 80 / 160 watts
Frequency Response
  • 25 – 200 Hz
Crossover Frequencies
  • 50 - 150 Hz adjustable
Dimensions (WxHxD)
  • 260 x 350 x 350 mm
  • 260 x 350 x 370 mm including Terminal
  • 8.5 kg
Cabinet surface
  • Ash decor Black
  • Ash decor mocca


  • Powered bassreflex subwoofer, frontfire
  • The coated paper cone ensures a profound audio reproduction
  • Ventilated high-performance voice coil to guarantee highest operational reliability
  • Wide range of connection and setting options for perfect combination with home cinema speakers
  • Large resonance absorbing feet
  • Detachable front cover with acoustic cloth
  • High-performance active subwoofer with 20 cm long-throw woofer with extra-large diaphragm mount and high-power Class-D amplifier unit
  • Powerful front-firing design with double reflex tube configuration
  • Active frequency response linearization
  • Stable, low resonance MDF housing with removable front cover
  • Bass speaker and reflex tubes in a ´front-firing´ configuration
  • Two generously dimensioned Airflex ports with low flow resistance
Cabinet surface
  • Ash decor Black
  • Ash decor mocca
  • Stereo low level inputs (RCA connections)
  • Stereo high level inputs (screw terminals)
  • Mains voltage 110V – 240V 50/60Hz
  • Adjustable volume and crossover frequency
  • Power switch
  • Phase switchable from 0° to 180°
  • Automatic standby function with low power consumption <0.5 watts (can be switched off)


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