unterschied Focal T122KF und T120K

**neu hier ;)** Geschlecht: Anmeldungsdatum: 26.08.2010 Beiträge: 2

Gutentag

Can anyone here at this "top" forum tel me the difference and the specs between the focal T122KF and the T120k tweeter?
I need the parameters of the T122KF for my focal onyx....
The following speakerunits are used: T122KF,seas 304,8k412,10k515.

Ihnen im Voraus dankend.

Verfasst am: Sa Feb 25, 2012 4:27 pm (Kein Titel)

its a "Ferrofluid" cooled unit. Did u check the Backside? Are there holes in the Backplate?

Verfasst am: Mo Feb 27, 2012 11:10 pm (Kein Titel)

Yes, that's right..., there are holes in the backplate, so it has different specs as the T120?

Verfasst am: Di Feb 28, 2012 10:57 pm (Kein Titel)

yes , i had those drivers and didnt like them.
The holes in the bacplate means you must make a closed box behind and a very different crossover. NEVER use them without closed BACK!