2013
Reaper
SubwooferS
RW1-8 RW1-10 RW1-12
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
Vented T-Yoke Back-plate
Woven Polypropylene Dust Cap
Textured Basket with Voice Coil Cooling
Poly-Cotton Suspension Spider
RW1-8 RW1-10 RW1-12
Impedance 4ohm 4ohm 4ohm
Re 4.0380 3.9329 4.0449
Fs hz 39.72 30.62 31.25
Qes 0.6491 0.6821 0.5960
Qms 5.5675 5.4574 5.4415
Qts 0.5813 0.6063 0.5372
Le mh 2.7909 2.7865 2.4472
dIameteR 8Inch 10Inch 12Inch
sd 50.2655 In^2 78.5398 In^2 113.0973 In^2
V
as 62.9409 L 86.5420 L 248.3608 L
BL 7.6 11.2 10.2
mms 38.0906 113.8143 78.9822
sen 89.5 87.3 92.7
Rms/max 240/600 360/900 500/1200
mountIng depth 4.25Inch 4 7/8 Inch 5.75Inch
cutout dIam. 7.8Inch 9.6Inch 11.5Inch
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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.
RW1-8 RW1-10 RW1-12
seaLed
mInImum .45 cu Ft. .75 cu Ft 1.0 cu Ft
optImum .75 cu Ft. 1.0 cu Ft. 1.25 cu Ft.
p
oRted
mInImum .75 cu Ft. 1.0 cu Ft. 1.5 cu Ft.
p
oRt WxL 4Inch x 7.5Inch 3Inch x 4.5Inch 5Inch x 4.5Inch
F3 hz 63 48 65
optImum 1.0 cu Ft. 1.5 cu Ft. 1.75 cu Ft.
p
oRt WxL 4Inch x 6.35Inch 4Inch x 8.5Inch 5Inch x 4Inch
F3 hz 48 40 50
www.PowerAcoustik.com
www.PowerAcoustik.com
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