Eighteen Sound (18 Sound) 12NLW9300/8 динамик НЧ

Диаметр 12"
Магнит неодим
Импеданс 8 Ом
Мощность 800 Вт AES
Чувствительность 97 дБ
Частотный диапазон 50...4000 Гц

• 96,5 dB SPL 1W /1 m average sensitivity
• 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
• 900 W continuous pink noise power handling
• External neodymium magnet assembly
• Double Silicon Spider (DSS) for improved excursion control and linearity
• Double Demodulating Rings (DDR) for lower distortion and improved heat dissipation
• Weather protected cone and plates for outdoor usage

GENERAL SPECIFICATIONS

Nominal diameter 300 mm (12 in)
Rated impedance 8 Ohm
Continuous pink noise (1) 900 W
Continuous power (2) 600 W
Program power (3) 1200 W
Peak power (4) 6000 W
Sensitivity (5) 96,5 dB
Frequency range (6) 50-3800 Hz
Max recomm. frequency 1300 Hz
Recomm. enclosure volume 30-70 lit (1,06-2,47 cuft)
Voice coil diameter 100 mm (3,94 in)
Voice coil winding material aluminum
THIELE SMALL PARAMETERS (7)
Fs 53 Hz
Re 5 Ohm
Sd 0,053 sqmt (82,15 sqin)
Qms 6
Qes 0,31
Qts 0,3
Vas 44 lit (1,55 cuft)
Mms 80 gr (176,60 lb)
BL 20,6 tm
Linear Mathematical Xmax (8) ±8.25 mm (±0.32 in)
Le (1 kHz) 0,75 mh
Ref. Efficiency 1W@1m (half space) 95,1 dB

MOUNTING INFORMATIONS
Overall diameter 315 mm (12,40 in)
N. of mounting holes 8
Mounting hole diameter 7,15 mm (0,28 in)
Bolt circle diameter 296-300 mm (11.65-11.8 in)
Front mount battle cutout diameter 282 mm (11,10 in)
Total depth 152 mm (5,98 in)
Flange and gasket thickness 17,5 mm (0,69 in)
Net weight 6,5 kg (14,35 Ib)
Shipping weight 7,1 kg (15,67 lb)
Cardboard packing dimensions 332x332x184 mm (13,07x13,07x7,24 in)