FAITAL PRO 18FH510 - 18" HIGH EFFICIENCY WOOFER 

VERY SMOOTH & CLEAN SOUNDING 18" WOOFER W/ A TRIPLE ROLL SURROUND, HIGH 9.25MM XMAX & HIGH 98DB SPL!

Faital Pro 18FH510

 4 Ohm Version

Item Price: $293.95

 8 Ohm Version

Item Price: $293.95

WOOFER MODEL 18FH510

Specifications

Nominal Basket Diameter 18" / 460mm
Impedance 4 or 8 ohms
AES Power Rating 600 Watts
Program Power 1,200 Watts
Frequency Response 30Hz - 2.5kHz
Sensitivity (1W/1m) 98dB SPL
Voice Coil Diameter 3" / 77mm
Voice Coil Length 22 mm
Air Gap Height 10.5 mm
X Damage (peak to peak) 21 mm
BL Factor 21 N/A

Mounting Information

Overall Diameter 18.11" / 460mm
Bolt Circle Diameter 17.32" / 440mm
Baffle Cutout Diameter-Front Mount 16.57" / 421mm
No. Of Mounting Holes 8
Overall Depth 7.93" / 201.5mm
Flange & gasket Thickness 0.54" / 13.7mm
Net Weight 19.3 lb. / 7.75 kg.
Shipping Weight 22.71 lb. / 10.3 kg.

Materials

Basket Cast Aluminum
Cone Paper Pulp (Weather Proof)
Surround Treated Cloth
Suspension Triple Roll
Former Material Glass Fiber
Voice Coil Copper
Magnet Ferrite

Thiele-Small Parameters

Resonant Frequency (fs) 30 Hz
Impedance (Re) 5.1 ohms
Coil Inductance (Le) 1.25 mH
Mechanical Q (Qms) 13.6
Electrical Factor (Qes) .3
Total Q (Qts) .33
Comp. Equivelant Vol. (Vas) 13.04 ft3 / 369.4 Liters
Voice Coil Overhang (Xmax) 9.25 mm
Surface Area of Cone (Sd)m2 0.1134m2
Reference Efficiency 3.2%
Diaphragm Mass (Mms) 139 Grams
Mechanical Compliance (Cms) .22 mm/N
Mechanical Resistance (Rms) 1.92 Kg/s
EBP 100

Frequency Response

Faital Pro 18FH510

Free Air Impedance Curve

Mounting Dimensions

US Speaker, LLC