The Radius 390 comprises color-coded 10" C-CAM active/ABR drivers, powered by a 200 W Class D amplifier. Enjoy rapid EQ optimization from Impact, Music, and Movie settings, and system automation via the 12 V trigger.
Warranty:
1-year manufacturer's warranty
Monitor Audio Radius 390 Features:
- Features an 18 mm MDF cabinet construction with internal bracing.
- Cool-running 200 W 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.
Tight, Tuneful Bass with High Output Levels
The keys to the Radius 390's powerful performance are its brawny 220-watt Class D amplifier and advanced driver design. Housed inside the Radius 390's enclosure are twin, side-firing 10" woofers working in tandem — one powered and one passive. Each cone is built from a lightweight, ceramic-coated aluminum/magnesium alloy. The outcome is tight, fast, and tuneful bass with stunningly high output levels.
Monitor Audio Radius 390 Technical Specifications:
| System Format |
Active subwoofer 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 driver1 x 10" (250mm) Auxiliary bass radiator
|
| Input Impedance |
> 20K Ohms |
| Mains Input Voltage |
AC 220 - 240 V ~ 50/60Hz |
|
Dimensions (H x W x D)(including amp & feet)
|
348 x 330 x 345mm(1311/16 x 13 x 129/16 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)
|
