Monitor Audio Radius On-Wall 4G Speaker (Each)

Monitor Audio
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Regular price £450.00
Colour: Black
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Description

The Monitor Audio Radius On-Wall 4G is a slim on-wall speaker designed to integrate seamlessly around a TV screen.

It transforms TV and film sound with immersive, lifelike performance that adds real clarity, scale and impact to every scene.

Inside, the same C-CAM RST III driver and C-CAM Gold Dome tweeter technology found across the Radius 4G Series delivers precise high-frequency detail, controlled dispersion and coherent sound staging.

Its slim, low-profile form and clean contemporary aesthetic support both horizontal and vertical placement, with a removable MA roundel logo ensuring a clean, uninterrupted finish in either orientation.

  • Dual Bass-Mid Driver Layout: Two 4.5-inch RST III bass-mid drivers flank a 25 mm C-CAM Gold Dome tweeter for wide, immersive TV and film sound.
  • New Crossover Design: Precision-engineered for the 4G generation to improve integration across the driver array.
  • Through-Bolt Driver Bracing: Reinforces the driver mounting for a more rigid, resonance-free cabinet.
  • HiVe II Ports: Reduce turbulence and port noise for cleaner, more controlled bass.
  • Flexible Orientation: Horizontal or vertical placement is supported, with a removable roundel logo for a clean finish either way.
  • Simple Installation: Supplied with a wall bracket and fixing template for straightforward fitting.
  • Subwoofer Ready: Add a Monitor Audio subwoofer to unlock genuinely full-range, cinematic performance.

Specifications

  • System Format: 2-Way
  • Frequency Response, In-Room (-6dB): 69 Hz - 35 kHz
  • 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× 4.5" RST III bass-mid driver, 1× 25 mm C-CAM Gold Dome tweeter
  • Finishes: High Gloss Black, Satin White
  • External Dimensions (H × W × D): 750 × 154 × 78 mm
  • Weight (each): 6.4 kg
  • Sold As: Single
  • Warranty: 5 years

What You Get

  • 1 x Radius On-Wall Speaker

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5 Years Warranty + 60 Day Returns

K&B Audio are authorised retailers for Monitor Audio. Your purchase comes with a 5 Years warranty, expert help on hand and you get 60 day returns window in case you're not 100% happy with the product.

Frequently Asked Questions

Do you price match?

Yes, we will try our best to price match for you - but as a small independent company, we can't always guarantee it.

Please submit a price match request here.

We will price match where possible provided that the competitor is a like for like UK VAT registered company, they must be an authorised retailer, the product must be in stock and not on clearance.

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