Monitor Audio Radius 270
Image source — © Monitor Audio
Model name
Radius 270
Frequency Response low +/- 3dB (Hz)
50
Frequency Response high +/- 3dB (Hz)
35000
Sensitivity (dB at 1 W/1m)
87
Impedance (Ohms)
6
Power amplifier requirements (W)
40 - 150
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
100.0 × 17.7 × 20.8
Weight (kg)
9.9
Official link
The Anthra W15 active subwoofer is the largest model in the Anthra series. It features a 15-inch long-range C-CAM speaker with RST II technology and a 1,400-watt Class D amplifier housed in a closed enclosure with powerful internal struts.
The subwoofer is equipped with a 10-inch diameter woofer with a combined C-CAM diffuser. The bass has a large sound coil with a diameter of 2 inches, which ensures its fast movement with a large amplitude.
The Cinergy speakers use a proprietary MPD (Micro Pleated Diaphragm) ribbon RF emitter. This is an analog of the Hale radiator (Air Motion Transformer), which first appeared in the speakers of the flagship Monitor Audio Platinum II series. The tweeter is paired with a 2.5-inch midrange speaker with a C-CAM diffuser.
The top of the Bronze 500 series has a larger case, which features a 25mm Monitor Audio C—CAM Gold Dome tweeter with Uniform Dispersion (UD) waveguide, as well as two new 8-inch speakers for higher performance.
The Monitor Audio Bronze 200 floorstanding speakers have a two-and-a-half-band configuration and are equipped with two 5-inch diameter bass speakers. The lower one is switched on through a separation filter set to a frequency of 700 Hz. This solution made it possible to equalize the frequency response on the midbass and get a more focused and saturated sound on the bass.