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Monitor Audio Radius 4G One Bookshelf Speakers

£424.00

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The Monitor Audio Radius One fits seamlessly into any space, whether in commercial environments where design-led solutions matter, or at home around a TV or as unobtrusive room audio.

* Desk pads and stands not included

Includes Monitor Audio 5 Year Manufacturer Warranty

Finish

Product variants

Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery

Free next-day delivery with DPD is available when you spend over £299. Orders must be placed before 3:30pm on Friday to qualify. You will receive a tracking number, and DPD will provide a one-hour delivery window on the day of delivery. This service is available to most mainland UK addresses for in-stock items ordered before our daily cut-off time. During peak holiday periods, cut off time is Saturday 2:00pm. Sunday delivery is available in selected locations. Terms and conditions apply.

Reserve for Collection

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

Radius Series 4G seamlessly bridges residential and commercial environments, offering integrators and music lovers an elegantly engineered solution for any interior where premium design and true high-fidelity performance matter.

Designed for on-wall, desktop, wall-mount or stand-mount use, Radius fits seamlessly into any space, whether in commercial environments where design-led solutions matter, or at home around a TV or as unobtrusive room audio.

Features

Refined fully vented C-CAM (Ceramic-Coated, Aluminium Magnesium) gold dome tweeter
C-CAM cone featuring RST III (Rigid-Surface Technology) cone geometry; powerful and low-mass for superior strength and pistonic motion for true high-fidelity performance
Through-bolt Technology to minimise driver fixings for the cleanest aesthetic design, whilst strengthening the cabinet and reducing unwanted resonances
HiVe II port technology – up to 50% larger than previous Radius 90 speakers to allow greater control over airflow and turbulence reduction
Beautifully finished cabinet finishes and accessories

Radius has never been more adaptable. Its flexibility is its strength: a perfectly considered form, subtle in appearance and premium in every detail, with a sound performance that is both immersive and impactful.

Drawing on Monitor Audio’s 40-plus years of metal-driver innovation, now refined into RST III, the same powerful motor systems and cone geometry found in our class-leading Silver Series 8G, Radius delivers an ultra-realistic, high-fidelity punch.

Expect clear, dynamic TV dialogue, cinematic energy for film soundtracks, refined fidelity for commercial spaces, or simply beautiful high-quality sound without the visual intrusion of larger loudspeakers.

Radius Series 4G – ideal for the integrator for projects that demand beautifully specified loudspeakers, or the perfect miniature hi-fi for the music lover.

Radius Series 4G is the standout choice.

Specifications

Model:	Radius 1
System Format:	2-Way
Sensitivity (2.83V @ 1m, Free-Field):	82 dB
Sensitivity (2.83V @ 1m, Installed):	N/A
Recommended Amplifier Power (RMS, Music Signal):	50–100 W into 4 Ohms25–50 W into 8 Ohms
Continuous Power Handling (CTA 426-B):	50 W
Nominal Impedance:	8 Ohms
Minimum Impedance (20 Hz–20 kHz):	3.8 Ohms @ 950 Hz
Drive Unit Complement:	1 × 4" (102 mm) RST III bass-mid driver1 × 19 mm (¾") C-CAM Gold Dome tweeter
Frequency Response, Free-Field (-6 dB):	100 Hz
Frequency Response, In-Room (-6 dB):	100 Hz
Maximum Peak SPL (AES75, Z-Weighted):	104 dB
Bass Alignment:	Sealed
Port Tuning Frequency:	N/A
Crossover Frequency:	LF/HF: 3.2 kHz
External Dimensions (H × W × D):	135 × 135 × 156 mm(5 5/16 × 5 5/16 × 6 1/8")
Available Finishes:	High Gloss Black, Satin White
Sold As:	Pair
Weight (Each):	1.8 kg (3 lb 15 oz)

Payment & Security

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