{"product_id":"monitor-audio-radius-on-wall-4g-speaker","title":"Monitor Audio Radius On-Wall 4G Speaker","description":"\u003ch1 class=\"text-xl font-medium\"\u003eMonitor Audio Radius On-Wall 4G Speaker\u003c\/h1\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Monitor Audio Radius On-Wall (4G) Speaker delivers premium audio performance in a discreet, wall-mounted design.\u003c\/p\u003e\n\u003cp\u003eBuilt for modern home theatre and multi-room systems, this fourth-generation speaker combines elegant aesthetics with powerful sound reproduction. The compact form factor integrates seamlessly into any room décor while maintaining the acoustic excellence Monitor Audio is renowned for.\u003c\/p\u003e\n\u003cp\u003eIdeal for creating immersive surround sound or distributed audio throughout your home, the Radius On-Wall (4G) offers versatile placement options and reliable performance for discerning listeners.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/4842\/files\/Screen_Shot_2026-07-28_at_5.23.50_pm_600x600.png?v=1785223740\" alt=\"monitor audio radius on-wall 4g speaker melbourne hi fi\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003eRadius 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures at a glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 4.5-inch RST III bass-mid driver\u003c\/li\u003e\n\u003cli\u003e25 mm C-CAM Gold Dome Tweeter\u003c\/li\u003e\n\u003cli\u003eNew Crossover Design\u003c\/li\u003e\n\u003cli\u003eThrough-bolt Driver Bracing\u003c\/li\u003e\n\u003cli\u003eHiVe II Ports\u003c\/li\u003e\n\u003cli\u003eFinishes in Satin White \u0026amp; Gloss Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eA Standout Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered 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.\u003c\/p\u003e\n\u003cp\u003eInside, 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.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/4842\/files\/Screen_Shot_2026-07-28_at_5.23.56_pm_600x600.png?v=1785223793\" alt=\"monitor audio radius on-wall 4g speaker melbourne hi fi1\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTuned for True High-Fidelity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRadius Series 4G delivers genuine hi-fi and cinematic AV performance, beautifully engineered for modern installation and contemporary living spaces. Radius Series 4G combines advanced acoustic engineering, premium materials and discreet industrial design to create scalable stereo and immersive AV systems without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Sound, Minimal Footprint\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to integrate effortlessly into contemporary living or commercial spaces, Radius 4G offers a level of flexibility rarely found in high-fidelity loudspeaker systems. Whether configured as a compact stereo pair, a discreet home cinema installation, a desktop listening solution or part of a wider multi-room environment, Radius 4G delivers immersive, room-filling sound with remarkable clarity and precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRadius Has Never Been More Adaptable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRadius Series 4G is engineered to perform beautifully across an exceptional range of applications. Whether you want to upgrade your stereo system for your living space, create a surround-sound cinema system, or find a refined alternative to a soundbar for your TV, Radius 4G will deliver a wide soundstage and lifelike dialogue clarity in every environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Flexible Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether placed on a desktop, mounted discreetly on a wall or integrated into a full stereo or AV system, each accessory has been carefully developed to complement the Radius range both visually and functionally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Format: 2-Way\u003c\/li\u003e\n\u003cli\u003eFrequency Response, In-Room (-6dB): 69 Hz — 35 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity (2.83 Vrms @ 1m, Installed): 90 dB\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 8 Ohms\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance (20 Hz to 20 kHz): 4.4 Ohms @ 700 Hz\u003c\/li\u003e\n\u003cli\u003eMaximum Peak SPL (AES75, Z-weighted): 114 dB\u003c\/li\u003e\n\u003cli\u003eContinuous Power Handling (CTA 426-B): 100 W\u003c\/li\u003e\n\u003cli\u003eRecommended Amplifier Power (RMS, Music Signal): 100 - 200 W into 4 Ohms, 50 - 100 W into 8 Ohms\u003c\/li\u003e\n\u003cli\u003eBass Alignment: Ported\u003c\/li\u003e\n\u003cli\u003ePort Tuning Frequency: 62 Hz\u003c\/li\u003e\n\u003cli\u003eCrossover Frequency: LF\/HF: 2.3 kHz\u003c\/li\u003e\n\u003cli\u003eDrive Unit Complement: 2 x 4.5\" RST III bass-mid driver, 1x 25 mm C-CAM Gold Dome tweeter\u003c\/li\u003e\n\u003cli\u003eFinishes: High Gloss Black, Satin White\u003c\/li\u003e\n\u003cli\u003eExternal Dimensions with all accessories fitted (H x W x D): 750 x 154 x 78 mm (291\/2 x 61\/16 x 31\/16\")\u003c\/li\u003e\n\u003cli\u003eWeight (each): 6.4 kg (14 lb 2 oz)\u003c\/li\u003e\n\u003cli\u003eSold As: Single\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Monitor Audio","offers":[{"title":"High Gloss Black","offer_id":52260126064941,"sku":"MON-RADONW-4G-SPK-GBL","price":849.0,"currency_code":"AUD","in_stock":true},{"title":"Satin White","offer_id":52260126097709,"sku":"MON-RADONW-4G-SPK-SWH","price":849.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4842\/files\/Untitled-22June2023at16.24.16-2026-07-28T180049.271.png?v=1785238116","url":"https:\/\/www.melbournehifi.com.au\/products\/monitor-audio-radius-on-wall-4g-speaker","provider":"Melbourne Hi Fi","version":"1.0","type":"link"}