R370HD - (Discontinued)


Years Active 2006-2008

The R370HD active subwoofer provides a new dimension to a system’s sound.

Its 255 mm (10”) C-CAM downward firing driver, powered by a potent 250W (RMS) Class D amplifier, will extend the reach of the RadiusHD satellites to add the deepest drama to movies and music.

The R370HD’s lowest frequencies are controlled so expertly that even subtle effects are better defined, enhancing the listening experience with bass you can feel as well as hear. The R370HD is equipped with a top-mounted control panel for easy access to volume and 2 EQ settings, 12V trigger input for power on/standby control from an AV amplifier, variable crossover control from 40 Hz-120 Hz, stereo, LFE RCA inputs and link outputs.


  • Top mounted control panel - for easy access to volume and EQ settings.
  • 18 mm MDF cabinet construction with internal bracing
  • 250 W RMS Class D amplifier with switching power supply
  • Downward firing 10” Ultra long throw, C-CAM bass driver.
  • 12 Volt trigger input – For power on/ standby control from AV amplifier.
  • Crossover/ frequency control. Variable from 40 Hz-120 Hz
  • Low pass filter switch – for LFE or Stereo input selection
  • 0-180 Phase switch
  • Power switch with ON – Auto- Off/ trigger settings
  • Stereo/ LFE RCA inputs
  • Stereo/ LFE link outputs
  • Silicone rubber anti-resonance feet
  • 2 x Pre-set EQ settings – for Music or video programme optimisation.
Dolna granica przenoszenia

28 Hz (EQ1)
25 Hz (EQ2)

Górna granica przenoszenia

40 - 120 Hz Variable

Filtr dolnoprzepustowy

12dB / Octave variable
+12dB / Octave fixed (2 stage)

Rodzaj obudowy

Sealed Cabinet of 18mm (3/4) M.D.F. construction

Moc wzmacniacza

250 W


Class - D Digital amplifier


1 x 10" C-CAM® subwoofer driver

Impedancja wejściowa

20K Ohms

Napięcie zasilające

110 - 120 Vac / 220 - 240 Vac

Wymiary zewnętrzne (W x S x G)

370 x 320 x 320
(14 9/16 x 12 5/8x 12 5/8)


11.87 (26 1/8)

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