Compression driver 1" 4312

 

Throat Diameter 25   mm
Nominal Impedance ohm
Power Rating 120  Wcpp
Sensitivity 108  dB*
Frequency Range 1,5 - 19  kHz
Recommended crossover frequency 2 kHz  min 12dB/o
Voice Coil Dia 44  mm
Magnet Diameter 134  mm
Magnet Weight 2,8  kg
Descriptions

Kapton™ HN voice coil former, Ferrofluid® cooled, double polyamide coated edgewound aluminium ribbon voice coil, Mylar diaphragm, FMS™ (Flux Maximizing Structure) magnet structure with BaFe ring magnet.

*measured on 350x170 mm fiberglass reinforced epoxi horn