Hello, what about a new full range speaker ?
Anyone has heard about Fertin speakers ?
They are build by Atelier du Haut Parleur in southern France.
They have conventional magnet speakers and electrically excited speakers. I have tried their 21 cm with both engines and I am very fond of them.
This little wonder has a carbon spider and a resonance frequency of 27 Hz.
It produces a distinct 20 Hz at the same level than the mid frequencies, say 300 Hz where it exhibits a 96 db sensitivity.
For testing I had mounted the speaker in a B&W 802 at the place of the top woofer. The lower woofer was short circuited for the experience.
It was drived by an Audio Research D120 set in symetric, with a 47 ohm serir resistor an a correction network to flaten the response.
I have pictures and spl curves for the setup that I could send by mail if required.
Anyone has heard about Fertin speakers ?
They are build by Atelier du Haut Parleur in southern France.
They have conventional magnet speakers and electrically excited speakers. I have tried their 21 cm with both engines and I am very fond of them.
This little wonder has a carbon spider and a resonance frequency of 27 Hz.
It produces a distinct 20 Hz at the same level than the mid frequencies, say 300 Hz where it exhibits a 96 db sensitivity.
For testing I had mounted the speaker in a B&W 802 at the place of the top woofer. The lower woofer was short circuited for the experience.
It was drived by an Audio Research D120 set in symetric, with a 47 ohm serir resistor an a correction network to flaten the response.
I have pictures and spl curves for the setup that I could send by mail if required.