The D is a result of Pioneer’s automotive loudspeaker engineering experience and expertise, combining advanced design techniques with highly developed manufacturing capabilities.
Following Pioneer’s OPEN & SMOOTH sound concept, the D series of automotive loud speakers provides broad and balanced frequency response with a wide sound stage and amazing fidelity for the listener.
26mm POLYESTER SOFT DOME TWEETER
Contoured from lightweight, resin-impregnated fibers of coated polyester fabric, the D tweeter delivers extended high-frequency performance. The 26mm diaphragm is very resistant to the harsh environmental conditions of the automotive interior (temperature, humidity, vibration, etc.), while maintaining its uniform hemispherical shape to reduce dome breakup due to excessive vibration at ultrasonic frequencies. The result is extremely low distortion levels and a smooth, natural sound.
ARAMID FIBER INTERLACED INJECTION MOLDED POLYPROPYLENE (IMPP)
Polypropylene (PP) is a tough thermoplastic resin, ideal material for a speaker cone. The low mass and high damping of a PP cone generate good sensitivity and low distortion. However, polypropylene cones lack the rigidity and strength required for high output and extreme low bass. To resolve this, Pioneer engineers used advanced Computer-Aided Manufacturing to develop a process to blend aramid fibers into the polypropylene resin during the injection molding process. The resulting aramid fiber interlaced IMPP cone is ultra-thin and low mass with high rigidity and superior strength, built to produce natural, detailed sound with deep and powerful bass.
Features:
- 2-way car speakers (pair)
- 6-1/2" injection-molded polypropylene woofer cone interlaced with aramid fibers
- 1" polyester soft dome tweeter
- handles up to 90 watts RMS (270 watts peak power)
- frequency range: 32-49,000 Hz
- sensitivity: 85 dB
- top-mount depth: 2-5/8"
- impedance: 4 ohms
- Car speakers are usually sold as a pair unless otherwise noted.
- UPC: 884938374446
- Weight: 4.5
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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