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Shadow Sub 300A

Active bass reflex subwoofer

  • More bass and performance for the Shadow System via a fully active, perfectly tuned subwoofer
  • Additional bass for thrilling action scenes and unparalleled dynamics
  • 160 Watt RMS de puissance grâce à l’amplificateur haute performance de Classe D
  • 300 mm Klippel-optimized high-power long excursion woofer with a coated and hardened paper membrane for powerful bass reproduction
  • Sturdy MDF enclosure with elaborate bracing, available in black or white

Active bass reflex subwoofer

Equipped with a massive 30 cm subwoofer chassis, the active bass reflex subwoofer of the Shadow series generates a brutal bass response and subsonic vibrations. The Shadow Sub 300 A, which operates according to the down-firing principle to guarantee an extremely voluminous bass range, is capable of delivering a maximum output power of up to 320 watts. Disruptive vibrations are eliminated thanks to the elaborate bracing inside the MDF housing, while the coated and hardened paper cone ensures a profound, yet faithful and extremely precise reproduction. The high gloss front panel of the subwoofer, which is available in both a piano white and piano black/ash combination, creates an exquisite impression in a living room environment.

Depth with system

The 30 cm driver provides for real power in the home cinema. As a downfire sub, it is always very stable with its four solid plastic feet and, at the same time, the precisely defined distance from the floor.

Technical specifications

  • Powered bassreflex subwoofer, down-fire
  • 1 x 12“ powered subwoofer
Output power (RMS/Max.)
  • 160 / 320 watts
Frequency Response
  • 19 – 200 Hz
  • 19- 200 Hz
Crossover Frequencies
  • 50 - 150 Hz adjustable
  • switchable 0°/180°
Dimensions (WxHxD)
  • 345 x 495 x 420 mm
  • 19.5 kg
Cabinet surface
  • Piano white, white decor
  • Piano black/ Ash decor black


Highly modern design with silk matt lacquer and aluminium applications
  • Subwoofer
Woofer / midrange
  • Coated and hardened paper cone for deep and

    dynamic reproduction
  • Ventilated high-performance voice-coils ensure a high degree of operational reliability
  • 300 mm high-power long-throw woofer with Klippel® optimized magnet system
  • Stereo low level inputs (RCA connections)
  • Stereo high level inputs (screw terminals)
  • Mains supply
  • Sturdy feet with large silicon base
  • ´Down-firing´ principle
  • Two generously dimensioned Airflex ports with low flow resistance
  • Solid MDF cabinet with high-glossy lacquered front
Cabinet surface
  • Piano white, white decor
  • Piano black/ Ash decor black
  • Power switch
  • Adjustable volume and crossover frequency
  • Phase switchable from 0° to 180°
  • Selectable mains voltage (115/230 V)
  • Automatic standby function with low power consumption <0.5 watts (can be switched off)
  • Active frequency response equalization up to 150 Hz (LPC circuit) for seamless integration in AV environments
  • Real-time limiter minimises distortions and prevents overloading


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