Woofer: 1 x 175mm Chitin membrane (Unfortunately without type designation)
Low midrange: 1 x 175 mm chitin membrane (Unfortunately without type designation)
Tweeter: JET
Load capacity (nominal/musical b.): 120/250 Watt
Efficiency: 89 dB
Frequency response: 25 - 45,000 Hz
Transition ranges: 3200 Hz, 300 Hz
Impedance: 4 Ohm s
Woofer: 1 x 175mm chitin membrane (Unfortunately without type designation)
Low midrange : 1 x 175 mm chitin membrane (Unfortunately without type designation)
Tweeter: JET
symmetrical chassis arrangement
Bi-wiring connection terminal with gold-plated screw terminals. Also takes banana plugs! Designed for very high cross-sections.
A bass reflex channel under the lower midrange driver, a bass reflex channel out to the back at the upper midrange driver
The beads of the midrange drivers change color unpleasantly over time. According to Mr. Küper, founder of the company 1d45e8975afc6e357e11462886d8d328 (Society for Innovative Acoustics), this can be remedied by rubbing with acetone/isopropyl alcohol. This makes the bead flexible again. Works perfectly. Swipe only in one direction, not back and forth. If possible, once over the entire bead in one go, and again if necessary. And make it as neat as possible. The result can be heard and seen!