Eighteen Sound

18W1000

Eighteen Sound
18" HIGH OUTPUT L.F. WOOFER 

HANDLES 2,000 WATTS W/ A 7.0MM XMAX FOR CLEAN TIGHT BASS!

Item Price: $299.95

WOOFER MODEL

18W1000

Specifications

Diameter

18" / 460mm

Impedance

8 ohms

Minimum Impedance 

7 ohms @ 4.0 khz

D.C. Resistance 5.3 ohms
AES Power Rating 1,000 Watts
Program Power  2,000 Watts
Sensitivity (1W/1m) 98dB SPL

Frequency Response

37kHz - 4.7kHz

Recommended Crossover 500Hz
Voice Coil Diameter 4" / 100mm
BL Factor 24.7 TM
Recommended Enclosure Volume 4.24-8.83 cu. ft / 120-250Liters
Magnet Ferrite

Mounting Information

Overall Diameter 18.2" / 462mm
Bolt Circle Diameter 17.24-17.32" / 438-440mm
Baffle Cutout Diameter 16.38" / 416
Overall Depth 8.1" / 205.9mm
Flange Thickness .75" / 19mm
Net Weight 28.48 lbs. / 12.9 kg.
Shipping Weight 32.23 lbs. / 14.6 kg.

Thiele-Small Parameters

Resonant Frequency (fs) 35 Hz
Impedance (Re) 5.8 ohms
Coil Inductance (Le) 2.45mH
Mechanical Q (Qms) 7.1
Electrical Factor(Qes) .24
Total Q (Qts) .23
Comp. Equivelant Vol. (Vas) 10.55 ft3 / 268 Liters
Voice Coil Overhang (Xmax) 7.0mm
Surface Area of Cone (Sd)m2 0.1134m2

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