Eighteen Sound

12MB700

Eighteen Sound
12" HIGH OUTPUT MIDBASS WOOFER

POWERFUL 900 WATTS PROGRAM HIGH OUTPUT 12" W/ 101.5DB SPL!

18 Sound 12MB700

12MB700

Item Price: $229.95

WOOFER MODEL

12MB700

Specifications

Diameter

12" / 300mm

Impedance

8 ohms

AES Power Rating 450 Watts
Program Power  900 Watts
Sensitivity (1W/1m) 101.5dB SPL

Frequency Response

60Hz - 5.0kHz

Recommended Crossover 4.0kHz
Voice Coil Diameter 2.95" / 75mm
BL Factor 17.8 TM
Recommended Enclosure Volume .3-2.83 cu. ft / 10-80Liters
Magnet Ferrite

Mounting Information

Overall Diameter 12.4" / 315mm
Bolt Circle Diameter 11.65-11.8" / 296-300mm
Baffle Cutout Diameter 11.1" / 282mm
Overall Depth 5.82" / 147mm
Flange Thickness .65" / 16.5mm
Net Weight 17.66 lbs. / 8 kg.
Shipping Weight 19.43 lbs. / 8.8 kg.

Thiele-Small Parameters

Resonant Frequency (fs) 49 Hz
Impedance (Re) 5.0 ohms
Coil Inductance (Le) 0.9mH
Mechanical Q (Qms) 4.7
Electrical Factor(Qes) .2
Total Q (Qts) .19
Comp. Equivelant Vol. (Vas) 3.57 ft3 / 101 Liters
Voice Coil Overhang (Xmax) 4.5mm
Surface Area of Cone (Sd)m2 0.0531m2
Frequency response in 50 Liter enclosure tuned to 60Hz

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