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  1. Home >
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  5. 5.1 Speaker Packages >
  6. Monitor Audio Radius Series Speaker System Builder

Monitor Audio Radius Series Speaker System Builder

  • Monitor Audio Radius Series Home Cinema Speaker Bundle
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  • Monitor Audio Radius Series Speaker System Builder
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  • Monitor Audio Radius Series Speaker System Builder
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  • Radius HCP
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  • Monitor Audio Radius Series Home Cinema Speaker Bundle - lifestyle
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  • Monitor Audio Radius Series Home Cinema Speaker Bundle
  • Monitor Audio Radius Series Speaker System Builder
  • Monitor Audio Radius Series Speaker System Builder
  • Radius HCP
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  • Radius HCP lifestyle
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Key Features

  • Configure your own discreet Radius system
  • Small yet powerful modern home cinema speakers
  • Radius Series speakers feature sleek, compact, and space-saving design
  • Exceptional audio quality with advanced driver technology and engineering
  • Thanks to their compact size Radius can be easily wall-mounted or placed on stands

Monitor Audio Radius Series Speaker System Builder Overview

Monitor Audio

View this description in German

The Monitor Audio Radius Series Speaker System Builder allows you to customise your speaker selection from within the Monitor Audio Radius Series. Select your preferred front left and right speakers as well as a centre channel speaker. You can then optionally expand your system with rear left and right speakers and a subwoofer.


Why choose the Monitor Audio Radius Series? These speakers blend compact size with great sound and minimalistic styling. A Radius system will add explosive audio dynamics and glamour to your home cinema, punctuating the action on screen with pin-point imaging and enveloping surround effects.

Product Ref: 282056

Full Description

What Hi-Fi? logo Award

Monitor Audio Radius R90HT1 5.1 Package

2014 Award Best style package £1400-£1800

"With its classy design, beautiful sound and excellent integration, this has Best Buy written all over it."

What Hi-Fi? logo 5 stars

Monitor Audio Radius R90HT1 5.1 Package

"if you yearn for a discrete 5.1 set-up, this should be on your radar, because it’s a remarkable success…integration between fronts, rears and the sub is seamless. The surround field is gapless, effects flow between channels effortlessly and you’re immersed in the action"

Editor’s Choice 10/10

Monitor Audio Radius R90HT1 5.1 Package

"it’s beautifully made, offers powerful, polished sound quality and looks stunning - pretty much everything we look for in a speaker system. If you’re looking for a speaker system on a £1,500 budget then stick the R90HT1 on your shopping list pronto. We’ve heard some pretty special speaker systems of late ... but the Radius trumps them all"

Best Compact Speaker System

Monitor Audio Radius R90HT1 5.1 Package

"This system mixes both eager dynamism and impressive scale with poise and insight. Detailed soundtracks are treated with respect, while dialogue from the Radius 200 centre enclosure is full-bodied"

View Full Description

The Radius Series combines all the virtues of Monitor Audio design in a beautifully space-efficient system, precision engineered in a choice of finishes. Expertly tuned to deliver the full-frequency impact of today’s high-definition soundtracks, Monitor Audio Radius gives you luxury lifestyle design, easy-to-install versatility, exceptional room-friendly aesthetics and the immersive audio quality that all home cinema enthusiasts crave.

C-CAM Bass Drivers

The Radius series incorporates advanced C-CAM bass drivers, featuring concave cone profiles inspired by Monitor Audio's flagship Platinum and Gold GX ranges. These drivers utilise innovative radiating diaphragm and motor designs, including larger motor sizes and voice coils. This engineering approach enhances driver excursion, power handling, and reduces distortion, ensuring exceptional audio clarity and dynamic performance across the series.

C-CAM Gold Dome Tweeters

Monitor Audio's signature C-CAM gold dome tweeters are specifically optimised for the compact Radius cabinets. A rear-venting design channels air away from the tweeter dome and into a rear-loading chamber, reducing compression and resonance. This meticulous design lowers distortion, widens the frequency range, and produces a smoother, more natural sound.

HiVe II Port Design

Drawing on innovations from the Platinum series, the Radius range introduces the HiVe II reflex port. Its rifled grooves optimise airflow, minimising turbulence and accelerating air movement. This results in faster, punchier bass and a more dynamic overall sound experience, enhancing both music and movie playback.

Single Through-Bolt Driver Fixing

Each Radius speaker features a single through-bolt fixing that enhances mid-band clarity and resolution by mechanically decoupling the driver. Additionally, the through-bolt system strengthens the cabinet by acting as a cross brace, reducing resonance for purer sound reproduction.

Auxiliary Bass Radiator (ABR)

To address open environments, the Radius series integrates a sealed Auxiliary Bass Radiator (ABR). This technology operates like a piston, leveraging air movement within the sealed cabinet to produce enhanced low-frequency performance. The ABR design ensures deeper bass and improved sound projection, maintaining performance integrity even in challenging spaces.

Monitor Audio Radius 45 Satellite Speaker Specifications

Frequency Response 120Hz - 20KHz
Sensitivity 87dB
Nominal Impedance 8 ohms
Power Handling Single (RMS) 25 watts
System Power Handling (RMS) 50 watts
Recommended Amplifier Requirements 15-50 watts
Maximum SPL (dBA) 101
Bass Alignment Sealed Cabinet
Driver complement 1 x 3-inch (75mm) MMP2 cone bass/mid-range driver

1 x 20mm C-CAM gold dome tweeter
Cabinet Dimensions (H x W x D) 100 x 100 x 100 mm
Cabinet Dimensions (H x W x D) (Inc Grille & Terminals) 100 x 100 x 124 mm
Cabinet Dimensions (H x W x D) (Inc Grille & Bracket) 100 x 100 x 162 mm
Compatible Bracket Monitor Audio Speaker Mount (MASM) (sold separately)
Weight 1kg
 

Monitor Audio Radius 90 Bookshelf Speaker Specifications

Frequency Response 80Hz - 35KHz
Sensitivity 83dB
Nominal Impedance 8 ohms
Power Handling Single (RMS) 75 watts
System Power Handling (RMS) 100 watts
Recommended Amplifier Requirements 30-100 watts
Maximum SPL (dBA) 102
Bass Alignment Bass reflex - rear ported
Driver complement 1 x 4” (100mm) C-CAM cone bass/mid driver

1 x 1” (25mm) C-CAM gold dome tweeter
Cabinet Dimensions

(H x W x D)
198 x 125 x 140mm

(713/16 x 415/16 x 51/2 Inches)
Cabinet Dimensions (H x W x D)

(Inc Grille & Terminals)
198 x 125 x 164mm (713/16 x 415/16 x 67/16 Inches)
Cabinet Dimensions (H x W x D)

(Inc Grille & Bracket)
198 x 125 x 203mm

(713/16 x 415/16 x 8 Inches)
Compatible Bracket Optional - Monitor Audio Speaker Mount (MASM)
Weight 2.1kg (4lb 10oz)
 

Monitor Audio Radius 200 Centre Speaker Specifications

Frequency Response 60Hz - 35KHz
Sensitivity 86dB
Nominal Impedance 6 ohms
Power Handling Single (RMS) 100 watts
System Power Handling (RMS) 150 watts
Recommended Amplifier Requirements 40-150 watts
Maximum SPL (dBA) 106
Bass Alignment Bass reflex - rear ported
Driver complement 2 x 4" (100mm) C-CAM cone bass/mid driver

1 x 1" (25mm) C-CAM gold dome tweeter
Cabinet Dimensions

(H x W x D)
125 x 330 x 140mm

(415/16 x 13 x 51/2 Inches)
Cabinet Dimensions (H x W x D)

(Inc Grille & Terminals)
125 x 330 x 164mm

(415/16 x 13 x 67/16 Inches)
Weight 3.6kg (7lb 14oz)
 

Monitor Audio Radius 270 Floorstanding Speaker Specifications

Frequency Response 50Hz - 35KHz
Sensitivity 87dB
Nominal Impedance 6 ohms
Power Handling Single (RMS) 100 watts
System Power Handling (RMS) 150 watts
Recommended Amplifier Requirements 40-150 watts
Maximum SPL (dBA) 107
Bass Alignment Bass reflex - front and rear ported
Driver complement 2 x 4" (100mm) C-CAM cone bass/mid driver

1 x 12" (25mm) C-CAM gold dome tweeter
Cabinet Dimensions

(H x W x D)
1000 x 177 x 208mm

(393/8 x 615/16 x 83/16 Inches)

Inc Plinth, Without Spikes
Cabinet Dimensions (H x W x D)

(Inc Grille & Terminals)
1025 x 177 x 208mm

(403/8 x 615/16 x 83/16 Inches)

Inc Plinth, With Spikes
Weight 9.9kg (21lb 12oz)

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