Transcript
12CXT
Coaxials 400 W continuous program power capacity 90° nominal coverage 50 – 20000 Hz response 98 dB sensitivity XO-2 dedicated crossover network
LF Drivers LF Nd Drivers Coaxials HF Drivers Horns
Specifications Nominal Diameter Nominal Impedance Minimum Impedance
320 mm (12 in) 8 ohm 6 ohm (LF) 7.3 ohm (HF) 50 - 20000 Hz 90°
Frequency Range Dispersion Angle LF Unit Sensitivity (1W/1m) Nominal Power Handling Continuous Power Handling Voice Coil Diameter Winding Material HF Unit Sensitivity (1W/1m) Nominal Power Handling Continuous Power Handling Voice Coil Diameter Winding Material Diaphragm Material Recom. Crossover
98 dB 200 W 400 W 51 mm (2 in) Copper 102 dB 25 W 50 W 36 mm (1.4 in) Aluminium Mylar 2.2 kHz
Parameters Fs Re Qes Qms Qts Vas Sd Eta Zero Xmax Xvar Mms Bl Le
49 Hz 5.3 ohm 0.35 3.9 0.32 91 dm3 (3.2 ft3) 522 cm2 (80.9 in2) 3.1 % +/- 3 mm +/- 5.5 mm 43 g 14.4 Txm 1.2 mH
Mounting and Shipping Info Overall Diameter Bolt Circle Diameter Baffle Cutout Diameter Depth Flange and Gasket Thickness Net Weight Shipping Weight Shipping Box
316 mm (12.4 in) 296 mm (11.6 in) 284 mm (11.2 in) 179 mm (7.05 in) 13 mm (0.5 in) 5.6 kg (12.3 lb) 6.8 kg (15 lb) 380x380x240 mm (15.2x15x9.4 in)
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Crossover Model Filter Type Nominal Impedance Crossover Frequency Slope Overall Dimensions Weight
XO-2 Two way 8 Ohm 1.8 kHz 6 dB/oct. (Low) 12 db/oct. with eq. (High) 142x107 mm (5.6x4.2 in) 0.4 kg (0.9 lb)
