*These speakers are often built to order, so please anticipate supply in the region of 2-4 weeks, but if delivery time is critical please contact us first so we can check for any current manufacturing delays* The ProAc DT8 is the entry level floorstanding speaker in the ProAc range. It's also one of the most exciting. Following in the footsteps of the wonderful Studio 140 and 148 lines the DT8 is housed in a slightly smaller enclosure making them visually less intrusive. The tweeter is offset and located between the mid bass drivers and is unusual in that it combines two very different drivers covering the mid/bass region, the lower one a paper cone and the upper a polypropylene, with the aim being to maximise the strengths of both materials They produce a sound that is substantial and room filling. They've got great bass weight and extension but thanks to the downward firing port arrangement onto the integral plinth are more flexible than most in terms of their room positioning. These speakers are fun to listen to, they're dynamic and toe tapping whilst also being easy to drive. SPECIFICATIONS NOMINAL IMPEDANCE: 4 ohmsRECOMMENDED AMPLIFIERS: 20 to 180 wattsFREQUENCY RESPONSE: 28Hz-30kHzSENSITIVITY: 90 dB linear for 1 watt at 1 metreBASS /MIDRANGE DRIVERS: 2x 6.5” bass/mid units. One driver with Pagina Mica cone and open weave dust cap and one driver with polypropylene cone with soft polypropylene dust cap. Both units working in tandem.TWEETER: ProAc 1” silk dome tweeterCROSSOVER: Specially designed crossover to accommodate two different types of bass/mid cones. Glass fibre board with finest components using multistrand copper wire designed for use with both Bi-amping and Bi-wiring.HEIGHT (CABINET): 978mm on spikes(38.5”)WIDTH (CABINET): 193mm (7.6”)DEPTH (CABINET): 229mm (9”)WEIGHT: 26kg each (55lb)GRILLE: Acoustically transparent crimplene