RAIDHO: D-2.1 floorstander: A Pair of Diamond Geezers

Paul Rigby writes:

The Raidho D-2.1 is a 2.5-way floorstanding loudspeaker with two Raidho diamond drivers and one Raidho ribbon tweeter. The sealed ribbon tweeter uses an array of neodymium magnets working with an ultra thin membrane. Ceramix mid/bass drivers feature aluminum-oxide ceramic diaphragms and Raidho’s patented neodymium magnet system. The D (Diamond) Series, includes diamond/carbonite diaphragms.

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