APXX18D model
Quickspecs:
-2000Watts, SPL competition Woofer. Cast Aluminum Basket, Double stacked magnet, 3 inch heavy gauge high temp voice coil
-Extreme long excursion
Detailed Specifications
- Rigid Die cast aluminum basket
- Organic long fiber non-pressed cone body for accurate tight bass
- Highly damped Kevlar reinforced cone body
- Extended neck joints on cone, coil and spider strengthen the integrity of moving structure for high power capacity
- Butyl rubber surround heavy duty and forever lasting
- Compressed mounting ring gasket
- vented coil for extra heat dissipation
- 3 inch high temp aluminum voice coil
- extended, machined cut one piece back plate
- Powerful double stacked high energy magnet
- over 2-1/2 inch long excursion motor structure
- reinforced resin impregnated polycotton spider extend the life span of the speaker from material fatigue and collapse
- integrated heavy duty lead wire on spider prevent short circuit and melt down
- dome shape dust cap design
- low carbon front and back plate
- Vented magnetic Blast technology
- Laser etched, machined and chromed back plate
- 2000Watts
Box Specifications
Sealed
Ported
- 3.5ft3 2(4" ports x 15 ¼" long) (36Hz) F3=115Hz 600w
- 4.5ft3 3(4" ports x 18" long) (36Hz) F3=116Hz 1000w
- 6.0ft3 3(4" ports x 10 ¾" long) (36Hz) F3=122Hz 1000w
- 7.5ft3 150si x 10" long (55Hz) F3=48Hz 2000+w (SPL)
- 10.5ft3 250si x 11 ¾" long (55Hz) F3=47Hz 2000+w (SPL)
- 9.5ft3 300si x 10" long (65Hz) F3=50Hz 2000+w (SPL)