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Discussion Starter · #1 ·
Audiobahn is out of control! Just check out the Pro Compression Piston series subwoofers. Crafted from a single piece of machined aluminum, this woofer is made for hitch power handling and low frequency response. Its unconventional design features the magnet on the inside of the voice coil instead of around it. This gives you exceptional low frequency extension from a massive 6 1/2" voice coil while allowing for a slim mounting depth of only 4 1/2". The flat compression piston assembly is machined from spun aluminum and is suspended by a PHAT 1" EPDM (Ethylene Propylene Diene Methylene) rubber surround. A CNC-machined frame is constructed from a single piece of billet aluminum stock, and incorporates a polished back plate with huge pole piece vent. Beefy lug-lock terminals accept large gauge wire and allow for easy bridging of the voice coils. The Pro Compression Piston series is very flexible, and can be used in sealed or ported enclosures. Dual 2-ohm voice coils can be wired together for a single 4-ohm or 1-ohm load.

Optimized for High Power Handling & Low Frequency Extension
PHAT 1" EPDM Rubber Surround
Spun Aluminum Flat Piston Cone
180 oz. Magnet
CNC-Machined Billet Aluminum Frame
Vented Pole Piece
Polished Top Plate
Huge 6 1/2" Voice Coil Former
Bolted Spun Aluminum Trim Ring
Multi-Connect Lug-Lock Terminals
Mounting Depth: 4 1/2"
Hole Cutout: 11 3/8"
Outer Diameter: 12 3/8"
Impedance 2 ohm dual

RMS Power Handling 1200 Watts
Peak Power handling 2400 watts approx.
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