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Monitor Audio Radius 270 3G Floorstanding Speakers

Sale price£825.00

Tax included. Stock information

Available to Order


The Monitor Audio Radius 270 third generation floorstanding speaker is a super-slim floor-standing loudspeaker engineered for genuine full-range performance in both high-end stereo and multi-channel audio/video systems.

Featuring the latest gold C-CAM dome tweeters, the Radius 270 excels in sound quality, offering an ideal balance of detail and smoothness. Upper frequencies remain clear and uncongested even at high volumes, where inferior designs often distort. Twin C-CAM woofer units deliver an insightful mid-range and powerful bass expected from floor-standing speakers. The front and rear ported reflex design ensures a well-balanced and accurate sound suitable for a wide range of music genres.

Sleek good looks

Unlike traditional large and cumbersome floor-standing speakers, the Radius 270 features a compact footprint of just 17.7cm wide and 21cm deep, blending smoothly into any environment with its elegant design.

The Radius 270 boasts a luxurious finish with smooth, seamless edges and neat detailing. Available in real walnut veneer, high gloss black, or satin white, it complements the smartest decors. Beautiful, discreet, and powerful-sounding, the Radius 270 stands out as an exceptional all-rounder.


  • New 4” C-CAM® bass driver:

    • Features concave cone profiles from Platinum and Gold GX series
    • Larger motor sizes and voice coils for increased excursion, power, and reduced distortion
  • New C-CAM gold dome tweeter:

    • Optimized for wide performance in compact cabinets
    • Efficient rear-venting design for reduced air compression and better sound
  • HiVe®II port design:

    • Inspired by Platinum series, with rifled grooves to accelerate airflow
    • Reduces turbulence for faster, more dynamic bass response
  • Single through-bolt driver fixing:

    • Provides mechanical decoupling for enhanced mid-band clarity and resolution
    • Acts as rigid cross bracing for a solid, non-resonant cabinet
  • Wall and floor mounting options:

    • Single point ¼”x20TPI wall fixing compatible with Monitor Audio mounts or standard wall brackets
    • Optional floor-stand with internal pre-wired cable management system


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
Cabinet Dimensions: (H x W x D) 1000 x 177 x 208mm Inc Plinth, Without Spikes
Cabinet Dimensions: (H x W x D)(Inc Grille & Terminal) 1025 x 177 x 208mm Inc Plinth, With Spikes
Bracket:  Optional Monitor Audio Speaker Mount (MASM)
Weight: 9.9kg Each
Driver complement:
 2 x 4” (100mm) C-CAM® cone bass/mid driver

1 x 1” (25mm) C-CAM gold dome tweeter


Monitor Audio Radius 270 3G Floorstanding Speakers
Monitor Audio Radius 270 3G Floorstanding Speakers Sale price£825.00