Best Injection Plastic Cone

Pioneer TS-A6960F 6 x9 4-Way Coaxial Speaker

Twin 11mm polyethylene terephthalate (pet) hard dome tweeter.
6 x 9" Carbon and mica reinforced injection molded polypropylene (IMPP) cone construction.
Included components: (2) Speakers, Manual.

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.

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.

...esistance and oxidation resistance to ensure long-term use. Rust-proof, anti-corrosive, non-toxic, acid-resistant, and does not release harmful substances..
[ Why You Choose Us]: These Brass Threaded Insert Embedment Nuts can be installed into the tapered holes of the threads by ultrasound or heat, or moulded during injection. The material of the nuts is brass, which can resist heat. Hardness and toughness are more than 10 times higher than aluminum, high processing difficulty, complicated production process..
[ Widely used ]: Swpeet threaded insert nuts are widely used in injection molding, for fastening, can be installed in the cone hole by ultrasonic or heat, or in the injection process. Since the insert has a conduction valve, there is no need to back-drill and counter-sink the hole..

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.

...e speaker system has a 100 watt RMS with 200 watts peak power. Features a frequency response of 70Hz-21kHz with 4 ohms impedance and is equipped w/ quick connect / disconnect speaker terminals.
SUPERIOR SOUND: The speaker system features a 24oz magnet structure that powers a 1.0" superior dome tweeter, 3.5" aluminum injection cone woofer, and a 1.75" wide dispersion cone midrange. It also features a bass reflex vent for added bass response.
UNIVERSAL MOUNTING: The speaker is protectively stored in a heavy-duty ABS cabinet w/ butyl rubber surround. Designed to be mounted on a support bar, tubing, frame, or wall. Includes mounting bracket, custom grills, installation hardware.
Excellent for Use On Boats/Marine/Decks/Poolside/Outdoors - 1" Super Dome Tweeter - Removable Rustproof of Mesh Grills - Dimensions: 5.25"W x 3.75"H x 3.75"D.
Completely Water Proof - Capacitor Crossover Network - Power: 100 Watts RMS / 200 Watts Peak.
3.5" Aluminum Injection Cone Woofer - Bass Reflex Vent for Added Bass Response - Frequency Response: 70-21 Khz.
24 Oz. Magnet Structure - Heavy Duty ASB Construction - Impedance: 4 Ohms.
1.75" Wide Dispersion Cone Midrange - Quick Connect / Disconnet Speaker Terminals - Complete Mounting Kit Wires.

The Punch P1694 is an impressive 4-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package.
The P1694 6”x9” 4-Ohm black speakers come as a pair, have a power handling of 75 Watts RMS/150 Watts Max and include grilles, 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-9-inch full-range speaker with 150 watts maximum power handling (75 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.
60Hz - 24kHz frequency response with 91dB sensitivity.

Power Handling (Peak) 100W , Power Handling (Contin.) 5Ow , Freq. Response 50Hz- 20Khz , Efficiency (1 Watt/1 Meter) 91Db.
Impedance Dual 4 Ohm , Mid Bass Woofer 6-1/2-Inch , Mylar Dome Tweeter 1 -Inch , Mylar Dome Micro Tweeter – ,.
Woofer Magnet Structure 15 Oz , Mounting Depth 2-5/16-Inch.
Glossy Black Poly-Injection Cone Aluminized Mylar Cone Tweeter(S).
Aluminum Voice Coil Former Custom Tooled Grilles.