Eighteen Sound

12NLW9300

Eighteen Sound
12" HIGH POWER LOW FREQUENCY WOOFER

STRONG CARBON FIBER CONE 12" WOOFER THAT DELIVERS HIGH SPL W/ VERY LOW DISTORTION!

18 Sound 12NLW9300

12NLW9300

Item Price: $349.95

WOOFER MODEL

12NLW9300

Specifications

Diameter

12" / 300mm

Impedance

8 ohms

AES Power Rating 800 Watts
Program Power  1,200 Watts
Power Compression @ -10 dB 0.8dB
Power Compression @ -3 dB 2.5dB
Power Compression @ Full Power 3.1dB
Sensitivity (1W/1m) 97dB SPL

Frequency Response

45Hz - 3.8kHz

Recommended Crossover 1.5kHz
Voice Coil Diameter 3.94" / 100mm
BL Factor 18 TM
Recommended Enclosure Volume 1.06-2.47 cu. ft / 30-70Liters

Mounting Information

Overall Diameter 12.4" / 315mm
Bolt Circle Diameter 11.65-11.8" / 296-300mm
Baffle Cutout Diameter 11.1" / 282mm
Overall Depth 6.02" / 153mm
Flange Thickness .67" / 17mm
Net Weight 13.69 lbs. / 6.2 kg.
Shipping Weight 15.45 lbs. / 7.0 kg.

Materials

Cone Carbon Fiber (Weather Protected)
Magnet Neodymium

Thiele-Small Parameters

Resonant Frequency (fs) 40 Hz
Impedance (Re) 4.7 ohms
Coil Inductance (Le) 0.49mH
Mechanical Q (Qms) 4.67
Electrical Factor(Qes) .25
Total Q (Qts) .24
Comp. Equivelant Vol. (Vas) 3.07 ft3 / 87 Liters
Voice Coil Overhang (Xmax) 8.0mm
Surface Area of Cone (Sd)m2 0.053m2
Frequency response in 50 Liter enclosure tuned to 60Hz
Impedance Curve

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