User manual POWER ACOUSTIK FBX-10 - INSTALL GUIDE

Power Acoustik FBX Woofers Congratulations on your purchase of one of the finest woofers available for your vehicle today. If you are an enthusiast that plays your system loud and hard, the FBX woofers will take you to the limit. Our small sealed enclosure, high excursion design will move enough air to part your hair. Let your woofers do all the talking to let everyone know you are a "Serious about your sound". Please take a few moments to fill out the warranty card and review this manual before installing this woofer for proper connections and box sizes. Design Features Two pieces Die-cast Aluminum Basket Black/Blue wrinkle finish w/ Diamond cut Non-pressed paper cone Large foam rubber surround 1-piece rubber gasket Black spider Woven tinsel lead through spider Heavy Duty Connectors Dual 4 ohm voice coil SPL: 10" ­ 90 dB 12" ­ 91 dB Magnet size: 10"- 130oz. 12" ­ 180oz. Black ASV voice coil:10" - 2" 12" - 2" RMS Power ( watts): 10" ­ 600 12" ­ 700 MAX Power ( watts): 10" ­ 1200 12" ­ 1400 15" ­ 93 dB 15" ­ 290oz. 15" - 2.5" 15" ­ 800 15" ­ 1600 Thiele / Small Parameters Fs Vas Qms Qes Qts Xmax FBX-10 40.3 Hz 0.7 Cu. Ft. 5.31 0.74 0.6472 0.6" FBX-12 30.6 Hz 1.85 Cu. Ft. 2.92 0.61 0.5035 0.6" FBX-15 28 Hz 4.0 Cu. Ft. 3.36 0.6 0.5105 0.6" Recommended box sizes Model FBX-10 FBX-12 FBX-15 Sealed Box Size Ported Box Size Tune Freq. # of Ports Port (dia x length) .75 cubic feet 1.5 cubic feet 40 Hz 1 3" x 5.7" 1.0 cubic feet 2.0 cubic feet 30 Hz 1 3" x 8.4" 2.0 cubic feet 2.0 cubic feet 35 Hz 2 3" x 12.5" · · · · · · · · Determine the dimensions of your enclosure. Be certain the box dimensions that you have designed will fit in the location you have chosen in your vehicle. Sometimes making a cardboard box with the same outside dimensions is helpful. Building the Enclosure It is recommended to use ¾ inch thick MDF (medium density fiberboard) for your box. Use a "T" square to verify precise right angle cuts before you assemble the box. Use high quality wood glue and screws to assemble the box to guarantee an airtight box that will not come apart due to excess vibration and pressure. It is recommended for sealed enclosures to stuff the interior of the box about 50 ­ 75% fiberglass insulation or Dacron fiberfill for increased sound damping and woofer performance. For ported enclosures, it is recommended to staple 1" thick fiberglass insulation to the interior walls of your box. Use slide on connectors for spade style connectors or bare wire for push and screw terminals. Do not solder the wires to the factory connectors as this may cause damage to the voice coil or tinsel lead and may void your warranty. Recommended wiring The following page will give you a few different options to match the impedance of the woofers to the impedance capability of the amplifier. Please look and follow the diagrams closely to insure maximum woofer performance. Parallel voice coil configuration + + Amplifier 2-ohm Load - + - 4-ohm + Amplifier + + - - - Series voice coil configuration 4-ohm 4-ohm Amplifier 8-ohm Load Series/Parallel voice coil configuration 4-ohm 2-ohm Amplifier 4-ohm Load 4-ohm 4-ohm