Eighteen Sound Speakers - Eighteen Sound 18W1300 - Eighteen Sound 18W1300 is a 2,000 watt low frequency woofer that has high sensitivity of 99.5dB SPL. Eighteen Sound 18W1300 woofers are available here. 18 Sound speaker components.

VERY HIGH EFFICIENCY OF 99.5dB SPL W/ 2,000 WATTS POWER HANDLING!

Item Price: $332.95

WOOFER MODEL	18W1300
Specifications
Diameter	18" / 460mm
Impedance	8 ohms
AES Power Rating	1,000 Watts
Program Power	2,000 Watts
Sensitivity (1W/1m)	99.5dB SPL
Frequency Response	38Hz - 3.3kHz
Recommended Crossover	500Hz
Voice Coil Diameter	3.95" / 100mm
BL Factor	20.4 TM
Recommended Enclosure Volume	5.3-12.36 cu. ft / 150-350Liters
Magnet	Ferrite
Net Weight	28.7 lbs. / 13 kg.
Thiele-Small Parameters
Resonant Frequency (fs)	35 Hz
Impedance (Re)	5 ohms
Coil Inductance (Le)	1.48mH
Mechanical Q (Qms)	5
Electrical Factor(Qes)	.35
Total Q (Qts)	.33
Comp. Equivelant Vol. (Vas)	11.87 ft3 / 336 Liters
Voice Coil Overhang (Xmax)	8.5mm
Surface Area of Cone (Sd)m2	0.1225m2