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Monitor Audio
Monitor Audio Radius 1 4G Surround Speaker (Pair)
Monitor Audio Radius 1 4G Surround Speaker (Pair)
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Details
Description
Radius 1 4G is ideal for discreet AV, surround or multi-room sound systems. With versatile mounting options, a wall, desktop or floor stand and the option of adding a subwoofer, Radius 1 4G can deliver full-range, high-fidelity sound from an ultra-compact form. The newly designed 4-inch C-CAM driver with RST III geometry, partnered with a 19 mm C-CAM Gold Dome tweeter, delivers precise, lifelike sound from this cleverly engineered micro-speaker.
Features at a glance:
1 x 4-inch C-CAM Driver | RST II Cone | RST III Bass Driver | 19 mm C-CAM Gold Dome Tweeter | New Crossover Design | Through-bolt Driver Bracing | HiVe II Ports | Finishes in Satin White & High Gloss Black
Big Sound, Minimal Footprint
Compact yet remarkably capable, the Radius 1 4G delivers genuine hi-fi performance from an ultra-small form factor.
At its heart, a newly designed 4-inch C-CAM RST III bass/mid driver pairs with a fully vented 19 mm C-CAM Gold Dome Tweeter to produce precise, lifelike sound with exceptional clarity, controlled dispersion and low distortion – hallmarks of Monitor Audio's metal-driver expertise.
Engineered for versatility, Radius 1 4G suits discreet AV, surround and multi-room installations equally, with mounting options for wall, desktop, or floor stands via compatible accessories. Add a Monitor Audio subwoofer for truly full-range performance. Whether enhancing a design-led home, boutique commercial space or immersive home cinema, Radius 1 4G achieves the ideal balance of acoustic transparency and understated elegance.
Specifications
Specifications
| System Format | 2-Way |
| Sensitivity (2.83 Vrms @ 1m, Installed) | N/A |
| Maximum Peak SPL (AES75, Z-weighted) | 104 dB |
| Bass Alignment | Sealed |
| Drive Unit Complement | 1x 4" RST III bass-mid driver
1x 19 mm C-CAM Gold Dome tweeter |
| Weight (each) | 1.8 kg (3 lb 15 oz) |
| Compatible MAG Brackets | MASM, FIX-M |
| Frequency Response, In-Room (-6dB) | 100 Hz — 35 kHz |
| Nominal Impedance | 8 Ohms |
| Continuous Power Handling (CTA 426-B) | 50 W |
| Port Tuning Frequency | N/A |
| Finishes | High Gloss Black
Satin White |
| Sold As | Pair |
| Sensitivity (2.83 Vrms @ 1m, Free-Field) | 82 dB |
| Minimum Impedance (20 Hz to 20 kHz) | 3.8 Ohms @ 950 Hz |
| Recommended Amplifier Power (RMS, Music Signal) | 50 - 100 W into 4 Ohms
25 - 50 W into 8 Ohms |
| Crossover Frequency | LF/HF: 3.2 kHz |
| External Dimensions with all accessories fitted (H x W x D) | 135 x 135 x 156 mm (55/16 x 55/16 x 61/8") |
| Warranty | 5 years |
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Monitor Audio Radius 1 4G Surround Speaker (Pair)
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Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.
