Monitor Audio Radius 380 8" Active Subwoofer

Monitor AudioRadius 380-01

Colour: High Gloss Black Lacquer
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The Monitor Audio Radius 380’s twin side-firing 8” C-CAM® drivers - one active and one passive ABR - work in tandem with a powerful 200W cool-running Class D amplifier (double the power of its predecessor).

The drivers have no grilles but are colour-coded to coordinate with cabinet finish.

A 12V trigger syncs the 380 with other AV components when the system is activated.


  • 18mm MDF cabinet construction with internal bracing

  • Cool-running 200W Class D amplifier with switch mode power supply (SMPSU)

  • Twin side-firing 8” C-CAM® drivers - one active and one passive ABR

  • Low pass filter switch – for LFE or Stereo input selection

  • Power switch with ON – Auto- Off/ trigger settings

  • Stereo/ LFE RCA inputs

  • 3 x Pre-set EQ settings – Music/Movie/Impact

Technical Specifications

  • System Format: Active sub-woofer system – Auxiliary (ABR) loading. 18mm MDF cabinet

  • Low Frequency Limit: 30Hz (- 6dB)

  • Upper Frequency Limit: Variable 40 – 120 Hz @ 24dB/Octave

  • Amplifier Power Output: 200 Watts @ 1% THD+N

  • Amplifier Classification: Class D amplifier with Switch mode power supply (SMPSU)

  • Bass EQ Switch: Music / Movie / Impact

  • Phase Control: 0 & 180 degrees

  • Auto Sensing: Line Level >3.5mV

  • Input Level Requirements: Standby after approximately 15 minutes if no signal sensed

  • Driver Compliment: 1 x 8” (200mm) C-CAM® long throw driver 1 x 8” (200mm) Auxiliary bass radiator

  • Input Impedance: > 20K Ohms

  • Mains Input Voltage: AC 110 - 120 V ~ 50/60Hz; AC 220 - 240 V ~ 50/60Hz (Factory Region Preset)

  • Dimensions including amp & feet (HxWxD): 308 x 290 x 305mm (121/8 x 117/16 x 12 Inches)

  • Connections: Stereo RCA in, LFE in, 12v Trigger in (3.5mm mono mini-jack)

  • 12v Trigger Input: 5 - 12v via 3.5mm mono mini-jack socket

  • Power Consumption: 200 Watts / 0.5 Watts in Standby (ErP approved)

  • Weight (Unpacked): 10.16Kg (22lb 6oz)


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