Speakers : Loudspeakers : Monitor Audio Ltd. - Radius 270

2x 4" Floorstanding Speaker

Model: Radius 270

New 4" C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX
Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design
Introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion
New C-CAM Gold Dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets
Benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber

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The Radius 270 houses a precision-crafted Radius driver system of twin 100 mm (4") C-CAM mid/bass drivers and a 25 mm (1") C-CAM tweeter. Pair with the 225 or 200 for scintillating home theatre audio, or with the 380/390 sub in a discreet two-channel system.

New 4" C-CAM bass driver - Radius features all new bass drivers with concave cone profiles, introduced by our top-of-the-range Platinum speakers and applied subsequently to Gold GX
Extensive research and FEA modelling have allowed us to perfect the relationship between the new radiating diaphragm and its motor design
Introducing larger motor sizes and voice coils for increased excursion, higher power capability and reduced distortion
New C-CAM Gold Dome tweeter - optimised to deliver the finest and widest performance within the compact Radius cabinets
Benefits from a more efficient rear-venting design, releasing air trapped and compressed at the back of the tweeter dome, and guiding it around the drive assembly to a rear-loading chamber
HiVe II port design - Straight from Platinum’s design blueprint, the HiVe reflex port makes its Radius debut
Shaped to have the same effect on airflow as a gun-barrel on a bullet. Rifled grooves inside the port help to accelerate the flow and reduce turbulence, so air moves in and out of the port more efficiently, for a faster more dynamic bass response
Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution
Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.
Front and rear ported reflex design

Loudspeaker Mount Type - Pole (Stand Speakers)
Warranty - Yes
Spec Sheet available - Yes

Impedance: 6 ohm
Sensitivity: 87 dB
Maximum SPL (Sound Pressure Level): 107 dB
Warranty (Length/Type): Lifetime
Construction: Bass reflex - Front and rear ported
Minimum Frequency Response (Bandwidth): 50 Hz
Maximum Frequency Response (Bandwidth): 35 kHz
Speaker Diameter (Driver): 4 in
Maximum Frequency Response (Bandwidth): 35000 Hz
Minimum Frequency Response (Bandwidth): 0.05 kHz
Depth: 8.19 in
Height: 39.37 in
Width: 6.97 in
Product Weight: 21.83 lbs

Speaker 2426670 kb - Data Sheet

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