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Monitor Audio Radius 390 Walnut Subwoofer

Monitor Audio

Product Reference

8223

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Part Exchange Available

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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).

Warranty

Limited 2-5 year warranty.  More info

Rated 4.5/5 based on 4 customer reviews

Order now for delivery on
Fri 25th October 2019

Hurry, only 1 left in stock.

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£599.00

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.

  • Tick 18mm MDF cabinet construction with internal bracing
  • Tick Cool-running 220W Class D amplifier with switch mode power supply (SMPSU)
  • Tick Twin side-firing 10" C-CAM drivers - one active and one passive ABR
  • Tick Low pass filter switch for LFE or Stereo input selection
  • Tick Power switch with On-Auto-Off / trigger settings
  • Tick Stereo / LFE RCA inputs
  • Tick 3 x Pre-set EQ settings - Music/Movie/Impact
C-CAM Bass Drivers

C-CAM Bass Drivers

Refined over many years by Monitor Audio, Ceramic-Coated Aluminium/Magnesium is used as a driver cone material for all our speaker designs from the mid-market models up. Originally developed by the aerospace industry for jet engine components, C-CAM's properties are ideal for loudspeaker cones being extremely rigid, yet light enough to yield high overall efficiency. C-CAM bass drivers are able to resist the bending distortion imposed by sudden and extreme bass excursions to reproduce very clean, deep and dynamic bass frequencies. Conventional cone materials are more likely to flex in operation, producing a significant level of audible distortion.

ABR

ABR

For open environments sound quality can be further enhanced through the use of a sealed ABR (Auxiliary Bass Radiator). The ABR works like a piston moving back and forth generated by the movement of the air via the motion of the mid/bass driver inside the sealed cabinet. This makes the ABR ultimately act like a conventional port resulting in superior low frequency punch and extra penetration whilst keeping the elements at bay.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

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 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)

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Part Exchange Available

Looking to upgrade and not sure what to do with your old gear? Trade-in with us and take the hassle out of finding a new home for your equipment.

We can take back any type of product we sell, from cables, to projectors, speakers, amplifiers, AV receivers, subwoofers and more.

Just fill in the form below and we'll get back to you. So we can deal with your request promptly please including the following information:

  • Make, model and finish of your old equipment
  • Do you have complete packaging and accessories?
  • Any damage or marks? Everything functioning correctly?
  • Do you have your original proof of purchase? Particularly important if the item is still under warranty.

Please note we don't purchase second hand goods for cash, we take trade-ins as part payment towards the purchase of new equipment.

Finance - Pay Monthly

Pay monthly plans for up to 60 months, available on purchases between £299 and £25,000.

0% ONIF6 6 Months
15.9% ONIB12-15.9 12 Months
15.9% ONIB24-15.9 24 Months
15.9% ONIB36-15.9 36 Months
15.9% ONIB48-15.9 48 Months
15.9% ONIB60-15.9 60 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £250.

£

Please note: These finance quotes are for a single purchase of the product listed on this page, at the price shown. Adding additional products or quantities to your order, or using any vouchers or other discounts will result in changes to the quotes and available terms.

For further information please visit the finance page.

All of our reviews are provided by real customers with verified purchases.

Reviews for this product.

10 November 2017

- South Lanarkshire

No comment provided by customer.
5
07 November 2015

- Wolverhampton

No comment provided by customer.
5
10 June 2015

No comment provided by customer.
3
19 July 2014

No comment provided by customer.
5

Reviews for other available options.

19 July 2014

No comment provided by customer.
5
10 June 2015

No comment provided by customer.
3
07 November 2015

- Wolverhampton

No comment provided by customer.
5

Stock

This item is in stock and ready to dispatch. Limited quantity available.

Please see our stock information page for more details on how we show stock information on this website.

Delivery

This item is available same day dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

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