Transcript
COAXIAL
NDCX 12-1
INTERNAL REF. 708300
KEY FEATURES
HORIZONTAL DIRECTIVITY
800 Watt Max Power (LF) 120 Watt Max Power (HF) 64 mm (2.5 in) voice coil, copper wire (LF) 44 mm (1.73 in) voice coil, aluminium wire (HF) Interleaved sandwich voice coil (LF) Kapton diaphragm (HF) Neodymium magnet assembly Copper short, cap for extended frequency responce (HF) Weather protected membrane for outdoor use (LF) VERTICAL DIRECTIVITY MEASURE CONDITIONS 60 litres Pink noise 20 - 2000 Hz, 12 dB/oct 2 hours GENERAL SPECIFICATIONS LF
HF
THIELE-SMALL PARAMETERS
Nominal Diameter Nominal Impendance Power handling (AES) (*) Max Power Frequency Range Voice Coil Diameter S.P.L. (1w, 1m) Nominal Fs Flux Density
1 in - 25.4 mm 8 Ohm 60 Watt 120 Watt 1000 ÷ 15000 Hz 1.73 in - 44 mm 106 dB 1200 Hz 1.95 T
Qms Qes Qts Fs Re Mms Cms Bl
12 in - 320 mm 8 Ohm 400 Watt 800 Watt 20 ÷ 2000 Hz 2.5 in - 64 mm 96 dB 48 Hz 1.05 T
17.98 0.58 0.56 49.70 Hz 5.52 Ohm 55.84 g 0.18 mm/N 12.90 T*m
MECHANICAL & SHIPPING INFORMATIONS
MATERIALS
Net weight Overall Diameter Overall Depth Baffle Cut Diameter Mounting bolt diameter
Voice Coil Former Material Voice Coil Wire Membrane Material Membrane Shape Magnet Type
4 kg 315 mm 170 mm 282 mm 296 mm
Sd Vas u0 XMax Le Rms Efficiency Bandwidth
Kapton (LF-HF) Copper (LF), Aluminium (HF) Doped Paper (LF), Kapton (HF) Exponential (LF), Dome (HF) Neodymium
535.00 cm² 73.74 liter 1.51 % 5.5 mm 0.61 mH 0.97 Kg/s 85.93
DIAGRAM
