![]() ![]() Single or biwire terminals according to customer request Wolfram Szentiks (kneeling) and Johannes Krämer (responsible for marketing) The less excursion a driver requires for a given SPL, the less distortion accompanies it. To put it casual, if you go louder on your own, you needn’t be kicked in the arse as hard. Another feature to counteract hardness and distortion are special waveguides for the mid and HF units – a world's first for ceramic drivers we’re told. ![]() ![]() Quality parts include ribbon coils and Mundorf MCap Supreme caps. Whilst some designers prefer 1 st-order filters for greater phase consistency, Szentiks’ double-decker filter is claimed to not only assign optimal pass bands but maintain quite clean impulse behaviour. Obviously the midrange unit and encapsulated tweeter work in their own sub chambers to avoid resonance pollution from the woofers which each are loaded by ~50 litres.įor ideal handovers the filter slopes are 12dB/octave electrical. He actually modifies it by removing its rear assembly to chase further resonance subtractions. Szentiks thus expressed surprise that his 50mm ceramic midrange driver shows up so rarely. But that’d run them beyond their comfort zone to increase the likelihood of the dreaded breakup distortion. One obviously could take the 17ers higher and kick in the tweeter lower. First off-and as trite as it may sound-it included deciding against a 2-way or 2.5-way concept to exploit a dedicated midrange driver. Szentiks implements a number of features to counteract that. That's a material resonance which occurs at the top of the pass band. Responsibility for the latter is usually cone breakup. ![]() The bass reflex port fires out the back, at roughly half mast up the 108cm tall speaker.Īccuton’s ceramics have a reputation for being impulse true, resolved and of low distortion but occasionally also sharp. A 50mm midrange covers 1’200 to 3’650 cycles before handing over to the 25mm inverted dome. Two 17ers share bass duties though the lower unit fades out at 550Hz to designate this a 3.5-way. Au contraire, the Ardora reaches for expensive transducers from the house of Thiel/Accuton to keep things in Germany again. It goes without saying that such an advanced casing won’t get stuck with B-rated drivers. This review page is supported in part by the sponsors whose ad banners are displayed below ![]()
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