Monitor Audio Radius On-Wall 4G

Radius On-Wall 4G integrates seamlessly around a TV screen, delivering enhanced clarity, scale and impact without compromising on style. Transform TV and film sound with immersive, lifelike performance that brings every scene to life. Simply add a matching subwoofer to unlock engaging, full-range impact that truly brings movies and entertainment to life.

Features at a glance:
2 x 4.5-inch RST III bass-mid driver | 25 mm C-CAM Gold Dome Tweeter | New Crossover Design | Through-bolt Driver Bracing | HiVe II Ports | Finishes in Satin White & Gloss Black

A Standout Choice

Engineered to transform the TV and film experience, the Radius On-Wall 4G delivers immersive, lifelike sound that brings every scene to life with remarkable clarity, scale and impact. Its slim, low-profile form and clean contemporary aesthetic integrate seamlessly around any screen, with horizontal or vertical placement both supported, and a removable MA roundel logo ensuring a clean, uninterrupted finish in either orientation.

Inside, the same C-CAM RST III driver and C-CAM Gold Dome Tweeter technology found across the Radius 4G Series ensures precise high-frequency detail, controlled dispersion and coherent sound staging. A wall bracket and fixing template are supplied for straightforward installation. Add a Monitor Audio subwoofer to complete the system and unlock genuinely full-range, cinematic performance without visual compromise.

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Specifications:

System Format

2-Way

Frequency Response, In-Room (-6dB)

69 Hz — 35 kHz

Sensitivity (2.83 Vrms @ 1m, Free-Field)​​

N/A

Sensitivity (2.83 Vrms @ 1m, Installed)

90 dB

Nominal Impedance

8 Ohms

Minimum Impedance (20 Hz to 20 kHz)​​

4.4 Ohms @ 700 Hz

Maximum Peak SPL (AES75, Z-weighted)

114 dB

Continuous Power Handling (CTA 426-B)

100 W

Recommended Amplifier Power (RMS, Music Signal)

100 - 200 W into 4 Ohms
50 - 100 W into 8 Ohms

Bass Alignment

Ported

Port Tuning Frequency

62 Hz

Crossover Frequency

LF/HF: 2.3 kHz

Drive Unit Complement

2 x 4^1/2" RST III bass-mid driver
1x 25 mm C-CAM Gold Dome tweeter

Finishes

High Gloss Black
Satin White

External Dimensions with all accessories fitted (H x W x D)

750 x 154 x 78 mm (29^1/2 x 6^1/16 x 3^1/16")

Weight (each)

6.4 kg (14 lb 2 oz)

Sold As

Single

Warranty

5 years