
Thank you for choosing Power Acoustik woofers. Designed and engineered in the USA, this product combines innovative technology with
the finest materials to consistently deliver Absolutely State of the Art
performance, sound quality, reliability, and value. This Power Acous-
tik product reflects our commitment to offer you unparalleled performance and quality for years of dependable service and listening enjoyment.
Features, Parameters, & Dimensions
Polyproplyne Cone
Ribbed Foam Surround
2.0” 4-layer VC on Aluminum Former
Nickel Plated 8ga. Compression Terminals
Impedance 4ohm
Re 3.9736
Fs hz 42.14
Qes 1.7272
Qms 6.3993
Qts 1.3601
Le mh 2.0227
dIameteR 12Inch
sd 113.0973 In^2
V
as 57.1656
BL 10.72
mms 188.7191
sen 85.68
Rms/max 200/400
mountIng depth 5Inch
cutout dIam. 11.5Inch
Vented T-Yoke Back-plate
Woven Polypropylene Dust Cap
Textured Basket with Voice Coil Cooling
Poly-Cotton Suspension Spider
Rep-12
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Enclosure Dimensions
Included in this manual are a number of different enclosure suggestions. These are by no means the only enclosures to use, but they
provide a starting point to determine the correct enclosure for your
needs many factors must be addressed (amount of power, vehicle,
placement, crossovers, etc) Therefore, as always, SPL recommends
that your subwoofer be installed by an authorized SPL dealer.
Enclosure Construction
All enclosures should be made of .75” (3/4”) material only. When possible, make the baffle 1.5” (1 ½) thick and add .75” (3/4”) to the depth
of the enclosure to compensate. All volumes INCLUDE vent/port and
subwoofer displacements. DO NOT change the volume unless you
plan on adding a substantial amount of bracing. For added performance, applying a coat of fiberglass resin to the interior walls will
greatly improve sealing the enclosure. Adding a thin layer of poly-fill
will improve response by smoothing out reflections within the enclosure.
Rep12
seaLed
mInImum 1.0 cu Ft
optImum 1.25 cu Ft
poRted
mInImum 1.5 cu Ft
poRt WxL 4Inch x 7Inch
F3 hz 42.13
optImum 2.0 cu Ft
poRt WxL 4Inch x 10.5Inch
F3 hz 35.68
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