l Crossover Components：M-Cap Supreme MKP capacitors are used for crossover of tweeter, Aurum Cantus MKP capacitors and nonpolarity electrolytic capacitors are used for the crossover of midrange and woofer. Also, high purified OFC inductors and the metal oxide film resistors with military industrial standard.
I have had a set of super tweeters in my system for several years, I recently sold my speakers along with my super tweeters and replaced them with a set of Aurum Cantus Grand Supremes, Over a period of time I noticed the system was missing the finer inner detail that I had with my last set up, since I had sold them to a friend of mine I started
I bought a pair of Aurum Cantus AST 25120 air motion transformers, which should suit the Coral's sensitivity nicely (95-98dB). The frequency response looked quite flat on the spec sheet (see attached pdf). However, I did a quick measurement on them, and found a huge dip above 10kHz (-10 - -20 dB). I measured them with Room EQ Wizard from 3k-22k Vow, that's US$3,700.00 for the Volla!!! Given yr room size, IMO, the Volla wud be a better choice. But for that pricing, I wud go for the V3M which is much cheaper. If you're dead set in getting the Aurum Cantus speakers, I wud suggest that you email Mr. Arthur Tse of HiFi Tone Hong Kong to order any Aurum Cantus speakers and ship directly to Front Door LT & RT Lower Bass: Aurum Cantus AC-165/50C2C Front Door LT & RT Upper Mid: Faital PRO 4FE32-4 Rear Door LT & RT Lower Bass: Focal ISU 165 Rear Door LT & RT Upper Tweeter: Focal ISU 165 (Focal TWU 1.5) Rear LT & RT Effect D Pillar Mid: Faital PRO 4FE32-4 Sub Rear Hatch Stock Location: Stock B&O 6.5" Sub . 222 361 282 127 347 131 116 116 284