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- 21st Century Home
- + Reference Series
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- XQ3
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- + Monitor Series
- + THX Home Theatre
- ^ Museum Home

Monitor RDM3
The floorstanding RDM three partners KEF's 160mm (6 1/2") polypropylene cone UNI-Q ® HF/midrange array with our acclaimed B169 'racetrack' LF driver for true full bandwidth monitoring and gloriously extended bass.
As with the rest of the RDM range, only audiophile quality components are used throughout, from the capacitors and computer-designed high order crossovers to carefully graded OFC wiring and gold plated bi-wire terminals for optimum signal integrity.
The cabinets are engineered from thick MDF and internally braced to eliminate panel resonances. Big on presence, big on sound.
Monitor RDM3 Specifications
| Design | 3 way, 3 driver bass reflex |
| Frequency response at 15° horizontally off axis ±3 dB |
40 Hz - 20 kHz |
| LF Corner -6 dB | 35 Hz |
| Crossover frequency | 300 Hz, 3 kHz |
| Amplifier requirements | 30 - 200 W |
| Sensitivity (2.83V/1m) | 90 dB |
| Maximum output | 113 dB |
| Impedance | 4ohms |
| Magnetic shielding | Yes |
| Weight | 21 kg (46.2 lbs) |
| Dimensions (H x W x D) |
1000 x 234 x 272 mm 39.4 x 9.3 x 10.9 in |
