Reviews Polypropylene Cone

Rockford Fosgate P132 Punch 3.50

The Punch P132 is an impressive 2-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package.
The P132 3.5 4-Ohm black speakers come as a pair, have a power handling of 20 Watts RMS/40 Watts Max and includes mounting hardware.
Featuring a PEI dome tweeter with built-in crossover and injection molded mineral filled polypropylene cone with butyl rubber surround that provides high output and accurate frequency reproduction.
FlexFit basket design utilizes slots instead of single screw sized holes that allow for a slight adjustment of the speaker when aligning with OEM mounting holes for a better fit.
Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
3.5-inch full-range speaker with 40 watts maximum power handling (20 watts RMS).
Mineral-filled and polypropylene injection molded cone with butyl rubber surround.
PEI dome tweeter with built-in crossover.
Flex Fit basket allows slight adjustment of the speaker when mounted.
120Hz - 22kHz frequency response with 85dB sensitivity.

Plus One Woofer Cone Architecture - Patented (US patent #7,548,631) Plus One cones provide more overall speaker-cone area than other speakers for the same size.
Specified Shallow Design for More Mounting Application - Club 620F specified compact design for 6-1/2" that allows them to fit in just about any vehicle on the road today..
Acoustically Damped, UV-Resistant Polypropylene Cone - Every Club speaker’s woofer cone is designed to deliver clean, non-resonant sound quality, while standing up to the demanding heat and humidity of the car environment..
Bigger Magnet, Bigger Power Handling - The new Club lineup features a larger magnet delivering higher power handling than competitors at similar price points..
I-Mount Tweeter Mounting Kit - The I-Mount (patent no. 5,859,917) tweeter-mounting system allows easy and versatile installation of tweeters in each of the component systems..

Features: Power Handling: 250W RMS / 500W Peak, 12 AWG compression terminals, Anodized aluminum voice coil former, Optimized for sealed or ported enclosures, Sub cone design for greater efficiency, Polypropylene cone for improved durability, Progressive poly cotton spider for controlled motion resulting in lower distortion, Rubber surround for improved durability, Voice Coil Diameter: 2″, Sensitivity: 84 dB, Magnet Size: 40 oz, Mounting Depth: 3.30″, and Cut Out Diameter: 9.22″.

10-INCH SUBWOOFER PAIR: Add some bass to your car with the pair of AC10D 10 Inch Car Subwoofers equipped with 1500 watts peak power (3000 watts per....
DUAL VOICE COIL: The dual 4 Ohm high temp 2" voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties....
POLYPROPYLENE CONE: Features a polypropylene cone that provides a resilient and durable material that can offer great sound with the advantage of long....
STAMPED BASKET: The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output.
SPECIFICATIONS: 87dB sensitivity, 39 Hz resonant frequency.
Dimensions (D x W x H): 11 x 11 x 5.3 inches.

The Punch P1683 is an impressive 3-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package.
The P1683 6”x8” 4-Ohm black speakers come as a pair, have a power handling of 65 Watts RMS/130 Watts Max and include mounting hardware and OEM adapter plate.
Featuring a PEI dome tweeter with built-in crossover and injection molded mineral filled polypropylene cone with butyl rubber surround that provides high output and accurate frequency reproduction.
FlexFit basket design utilizes slots instead of single screw sized holes that allow for a slight adjustment of the speaker when aligning with OEM mounting holes for a better fit.
Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
6-by-8-inch three-way speaker with 130 watts maximum power handling (65 watts RMS).
Mineral-filled & polypropylene injection molded cone with butyl rubber surround.
PEI dome tweeter with built-in crossover.
Flex Fit basket allows for variable adjustments to the mounting position.

Triple polyethylene terephthalate (pet) hard dome tweeter.
2-1/4" Polyetherimide (PEI) film cone midrange.
6 x 9" Carbon and mica reinforced injection molded polypropylene (IMPP) cone construction.

powered polypropylene subwoofer with built-in amplifier that matches the woofer performance at 150W RMS or 450W Peak..
Slipstream port eliminates port noise and provides distortion-free bass at high output levels.
Included components: One SUBBP12AM powered Subwoofer/enclosure, owner's manual and remote control.