The CAT408 is virtually identical to the superb MDT-39 but with one very important difference: it employs Morel's Hexatech aluminium voice coil technology for improved efficiency and vastly improved power handling (at 120 watts RMS!).
Highlight:
Compact 72 mm faceplate
Large Hexatech™ aluminium voice coil
Neodymium magnet system
Ferrofluid cooled
High power handling
Product details:
Morel Classic Advanced CAT 408 1 " dome tweeter.
The CAT408 is virtually identical to the superb MDT-39 but with one very important difference: it employs Morel's Hexatech aluminium voice coil technology for improved efficiency and vastly improved power handling (at 120 watts RMS!). Its small faceplate allows very close placement to a woofer or midrange for improved sound integration. Fully shielded for A/V use.
Key features:
72mm compact faceplate
28mm Acuflex™ dome/coil assembly
Large Hexatech™ aluminium voice coil
Vented neodymium magnet system
Ferro fluid cooling
High power handling
Basic parameters:
Resonant frequency (fs) 780 Hz.
Nominal impedance (Zn) 8 Ω
Effective diaphragm diameter 28mm
DC resistance (Re) 5.2 Ω
Ferrofluid Yes
Power handling RMS 120W
Recommended crossover 2.5 kHz
Faceplate diameter 72 mm
Sensitivity (2.83V / 1m) 89 dB
Cut-out hole diameter 44 mm