Monitor Audio Radius 390

Promising the astonishing low frequency resolution of the 380 with the added depth, impact and control of a larger bass engine, the Radius 390 demolishes assumptions of size versus performance. With every earth-shaking transient, you’ll be more convinced that the compact 390 is truly ‘ground-breaking’ in form and function. A system of twin colour-coded 10” C-CAM active/ABR drivers is powered by a 220W Class D amplifier to expand levels of output and extension, releasing a rich layer of penetrating bass, mesmerising in its consistency and scale.

You’ll get agility as well, for rhythmic depth with music, and dynamic reinforcement in home theatre systems - all this from a beautiful little cube that liberates living space. In tune with Radius philosophy the 390 is perfect for lifestyle but sonically it’s in a class of its own. Enjoy rapid EQ optimisation from Impact, Music and Movie settings, and system automation via the 12V trigger.

Features:

•   18mm MDF cabinet construction with internal bracing

•   Cool-running 220W Class D amplifier with switch mode power supply (SMPSU)

•   Twin side-firing 10” 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

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: 220 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 10” (250mm) C-CAM long throw driver,1 x 10” (250mm) 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 (H x W x D): 348 x 330 x 345mm, (13^11/16 x 13 x 12^9/16 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: 220 Watts / 0.5 Watts in Standby (ErP approved)

• Weight (Unpacked):  13.76Kg (30lb 4oz)