The Diamond 12.3 is a slim 2.5-way floorstanding speaker for medium to large rooms — a full-range tower that needs no subwoofer for most music. Twin 130 mm (5") woven-cone drivers and a 25 mm textile-dome tweeter deliver a room-filling sound with a 40 Hz bass extension.The 2.5-way bass-reflex design uses its two drivers to balance bass output and midrange clarity, crossing over at 2.2 kHz for a 45 Hz – 20 kHz response and a 102 dB peak SPL. At 89 dB sensitivity and 8 Ω (5 Ω minimum), it suits amplifiers from 30 to 150 W.It is the compact floorstander of the Diamond 12 Series, sitting just below the larger 12.4. See it alongside our other floorstanding speakers.Wharfedale Australia is the official, AVR-authorised distributor — every Diamond 12.3 is backed by genuine Australian warranty and local support.
