PLATINUM PL300 II   Standing at over a metre in height and designed to move the air in larger listening environments, the PL300 II will energise your listening across an enormous sound stage, magically studded with an abundance of natural detail. Its four driver system involving twin 8" RDT II drivers, 4" TLE loaded midrange and MPD tweeter, captures all the fluid tonal complexity and dynamic richness of each performance on a truly orchestral scale. Explore the depths and climb to the heights of your music and film favourites with an effortlessness that confirms an inescapable truth: the bigger the Platinum, the more precious the prize.   TECHNOLOGY 2 x 8" RDT II long throw bass drivers 4" RDT II mid-range driver MPD (Micro Pleated Diaphragm) high frequency transducer designed specifically for Platinum II 2 x HiVe II ports Patented 'DCF' (Dynamic Coupling Filter) mechanism for more natural sound Bespoke speaker terminals and footings Underhung, edge-wound voice coils: greater driver efficiency and lifelike dynamics, less distortion Bolt through drivers: clearer sound and cleaner aesthetics Anti-Resonance Composite (ARC) mid-range housings and baffle components: reduced cabinet vibration, purer sound quality TLE (Tapered Line Enclosure) sealed internal enclosure for mid-range drivers: greater sound accuracy and reduced cabinet vibration Hand-upholstered front baffle: the very highest quality Inglestone leather supplied by Andrew Muirhead Individual driver grilles Finish options: Santos Rosewood or Ebony natural wood veneers with clear gloss piano lacquer, or Piano black gloss lacquer SPECIFICATIONS System Format 3 Way — 4 Driver Frequency Response (-6 dB - IEC 268-13) 28 Hz — 100 kHz Sensitivity (1W@1M) 90 dB Maximum SPL 117.8 dBA (pair) Nominal Impedance 4 ohms (4.2 ohms min. @ 111 Hz) Power Handling (RMS) 300 W Recommended Amplifier Requirements 100 — 300 W Cabinet Design Two HiVe II portsSealed mid-range TLE enclosure Drive Unit Complement 2 x 8" RDT II long-throw bass drivers1 x 4" RDT II mid-range driver1 x MPD high frequency transducer Crossover Frequency MF/HF: 3.4 kHzLF/MF: 500 Hz External Dimensions (Including Plinth and Terminals) (H x W x D)) External Dimensions (Including Feet and Spikes (H x W x D))   Weight (each) Sold As Pair 1075.4 x 432.4 x 517.83 mm (425/16 x 17 x 203/8") 1111.7 x 432.4 x 517.83 mm (433/4 x 17 x 203/8") 54.52 kg (120 lb 3 oz)