Back to series Alpha RS


Alpha RS 12

  • 120 watts continuous power / 240 watts peak power
  • 300 mm woofer with coated paper con
  • Control of volume, crossover frequency and phase
  • Klippel-optimized magnet system


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Technical specifications


Principle
  • Powered bassreflex subwoofer, frontfire
Drivers
  • 1 x 12“ powered subwoofer
Output power (RMS/Max.)
  • 120 / 240 watts
Frequency Response
  • 20 – 200 Hz
Crossover Frequencies
  • 50 - 150 Hz adjustable
Dimensions (WxHxD)
  • 360 x 465 x 440 mm
  • 360 x 465 x 460 mm incl. Terminal
Weight
  • 14.1 kg

Highlights


Principle
  • Powered bassreflex subwoofer, frontfire
Woofer
  • 300 mm high-power long-throw woofer with Klippel®-optimized magnet system
  • Ventilated high-performance voice coil to guarantee highest operational reliability
  • The coated paper cone ensures a profound audio reproduction
Highlights
  • Powerful front-firing design with double reflex tube configuration
  • Active frequency response linearization
  • High-performance active subwoofer with 30 cm long-throw woofer with extra-large diaphragm mount and high-power Class-D amplifier unit
  • Detachable front cover with acoustic cloth
  • Wide range of connection and setting options for perfect combination with home cinema speakers
  • Large resonance absorbing feet
Cabinet
  • Two generously dimensioned Airflex ports with low flow resistance
  • Stable, low resonance MDF housing with removable front cover
  • Bass speaker and reflex tubes in a ´front-firing´ configuration
  • Large feet with resonance-absorbing rubber inserts
Amplifiers
  • Mains voltage 110V – 240V 50/60Hz
  • Adjustable volume and crossover frequency
  • High performance class-D amplifier
  • Active frequency response equalization up to 150 Hz (LPC circuit) for seamless integration in AV environments
  • Automatic standby function with low power consumption <0.5 watts (can be switched off)
  • Stereo high level inputs (screw terminals)
  • Phase switchable from 0° to 180°