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Monitor Audio Radius 90HT1 5.1 Speaker Package


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Enquiry/price check? Click here SKU: MTAR90HT1
Ex VAT: £1,249.17

5.1 speaker system made up of four Radius 90 satellites, Radius 200 centre speaker and Radius 390 subwoofer providing a luxury design, easy-installation and immersive audio.

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Warranty length 5 Years
Brand Monitor Audio

Tech Specs

- Active sub system - Auxilary (ABR)
- Cabinet: 18mm MDF (CARB2 approved)
- Lower Frequency Limit: 30Hz (-6dB)
- HF Limit: Var 40-120Hz @24dB/Oct
- Amplifier Output: 200W @1% THD+N
- Amp: Class D with SMPSU
- EQ Profile: Music/ Movie/Impact
- Phase Control: 0-180 degrees
- Auto Sensing Line Level >3.5 mmV
- Driver: 10" C-CAM Long Throw
- Aux bass radiator: 10" (250mm)
- Input Impedance: > 20 ohms
- Mains In: 100-120/220-240V 50/60Hz
- Inputs: Stereo RCA, LFE
- Trigger: 5-12v, 3.5 mono mini-jack
- Power Consumption: 200W (0.5W Stdby)
- Dimensions (HWD): 348 x 330 x 345mm
- Weight: 13.76kg (30lb 4oz)


- Frequency Response: 80 – 35k Hz
- Sensitivity (1W@1m): 83dB
- Bass/Mid: 4" C-CAM Driver
- Tweeter: 25mm C-CAM + VLS
- Nominal Impedance: 8 ohms
- Maximum SPL: 102 dBA
- Power Handling (RMS): 75W/100W
- Recommended Amp: 30—100W
- Bass Alignment: Reflex Rear Ported
- Dimensions (HWD): 198 x 125 x 164mm
- Weight: 2.1kg (4lb 10oz)


- Frequency Response: 60Hz – 35kHz
- Sensitivity (1W@1m): 86dB
- Bass/Mid: 4" C-CAM Driver
- Tweeter: 25mm C-CAM Gold Dome
- Nominal Impedance: 6 ohms
- Maximum SPL: 106 dBA
- Power Handling (RMS): 100W/150W
- Recommended Amp: 40—150W
- Bass Alignment: Reflex Rear Ported
- Dimensions (HWD): 125 x 330 x 164mm
- Weight: 3.6kg (7lb 14oz)

Product Description

Monitor Audio Radius R90HT1 5.1 speaker system comprises of four Radius 90 satellites, a Radius 200 centre channel speaker and a Radius 390 subwoofer.

R90HT1 delivers luxury lifestyle design, easy-to-install versatility, exceptional room-friendly aesthetics and the immersive audio quality that home cinema enthusiasts crave.

Radius Series

Back in the days before anyone had ever heard of ‘designer’ products and hi-fi came with wardrobe-like enclosures and racks of chunky boxes, Monitor Audio invented the Radius Series of stylish and versatile speaker systems. So radical was the idea that it changed expectations of home entertainment forever. Now, energised by Monitor Audio's latest driver technologies, the next generation of Radius has arrived, complete with new models, greater versatility and higher, wider, deeper sound.

Radius 90

The satellites comprise of a 4" C-CAM bass driver, C-CAM Gold Dome tweeter, HiVe II port design and single through-bolt driver fixing providing mechanical de-coupling and enhanced mid-band clarity and resolution. There is a single point ¼” x 20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket.

Radius 200

This ultra-compact dedicated centre speaker features dual C-CAM bass drivers with C-CAM tweeter in MTM style configuration along with C-CAM Gold Dome tweeter and HiVe II port design. Like the Radius 90, Radius 200 uses single through-bolt driver fixing providing mechanical de-coupling and enhanced mid-band clarity and resolution.

Radius 390

The 390 subwoofer uses an 18mm MDF cabinet construction with internal bracing. The cool-running 200W Class D amplifier uses a switch mode power supply (SMPSU). Twin side-firing 10" C-CAM drivers are utilised; one active and one passive ABR. Low pass filter switch for LFE or Stereo input selection plus Power switch with ON – Auto- Off/ trigger settings. The subwoofer has three pre-set EQ settings for Music, Movie or Impact.

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Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

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