Radius 45 Satellite Speakers, Satin White

Radius 45 Satellite Speakers, Satin White

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For ultra-discreet sound all around the home, or partnered with the Radius 380 sub for explosive stereo, the miraculously small Radius 45 houses a 3" MMP II mid-bass driver & rear-firing 3/4" C-CAM tweeter. Free shipping to Continental US only !

Gorgeous Sound & Build Quality

The Radius 45 benefits from many of the technical advances, materials, and construction techniques found in Monitor's top-of-the-line speakers. Its 3/4" dome tweeter is made of a high-tech ceramic-coated aluminum/magnesium alloy.

This exceptionally stiff, lightweight material allows the driver to respond swiftly and precisely to the audio signal for greater accuracy. The tweeter also gets an anodized coating of gold that helps ensure smooth, extended highs.


- 3" MMP II Driver. All drivers are dedicated and model specific, with each model in the Radius series being designed and voiced individually.

- 3/4" Gold C_CAM tweeter, rear-firing to enhance sound dispersion characteristics

- Single through-bolt driver fixing. Provides mechanical de-coupling properties resulting in enhanced mid-band clarity and resolution. Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.

- Single point ¼" x 20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket

- Optional floor-stand with internal (pre-wired) cable management system


Frequency Response: 120-20,000 Hz

Sensitivity: 87 dB

Recommended Amplifier Power: 15-50 watts

Impedance: 8 ohms

Weight: 2.25 lbs. each


Ultra-Rigid, lightweight C-CAM® (Ceramic-Coated Aluminum/Magnesium) cone material provides high efficiency and low distortion

Rear-firing 3/4" C-CAM gold dome tweeter

3" MMP® II (Metal Matrix Polymer) mid/bass driver

Acoustic-suspension (sealed) cabinet design

Five-way binding post speaker terminals

3-15/16"W x 3-15/16"H x 4-7/8"D