Introduction; Rf Punch Xlc Woofer Contents; Technical Design Features; Stamped Basket - Rockford Fosgate RFP2408 Installation & Operation Manual

I
N T R O D U C T I O N
The RF Punch XLC Woofers are a full line of low frequency drivers sized
from 8" to 18" and are available in 4 or 8 ohm impedance. The RF Punch
XLC woofers were designed for use primarily in small, sealed or ported
enclosures. By utilizing the latest materials and construction tech-
niques, we are able to offer a speaker with high output at low
frequencies while requiring a minimum of operating space.
RF P
UNCH
RF Punch XLC Woofer
Installation & Owner's Manual
4 Foam Gaskets
T
ECHNICAL

Stamped Basket

The RF Punch XLC Woofers use a stamped Cold Rolled Steel basket
which is rigid and lightweight. The basket is finished in a corrosive
resistant powder coated process used in many automotive
applications.
THE RESULT: A lightweight and rigid woofer

PVA Cone

The cone material used is spruce pulp paper. This provides the
necessary combination of weight and strength and allows high levels
of output without cone break up. The cone is treated with a water
resistant PolyVinyl Acetate (PVA) Emulsion which increases the cone
rigidity and lowers distortion.
THE RESULT: Increases cone rigidity and lowers distortion

Inverted Dust Cap

The use of the inverted dust cap serves to increase the cone rigidity
and improve the power handling by forcing more air through the
voice coil.
THE RESULT: Increases cone rigidity, smooths frequency response
and prevents your friends from feeling obligated to invert them for you.
W
OOFER
D
E S I G N
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C
ONTENTS
F
E AT U R E S