Car Audio
1999 Pioneer Speakers

6-1/2"  2-Way Speaker
TS-A1678
Features

• Foamed IMPP (Injection Molded Polypropylene) Rigilite™
• Composite Cone (Gold) for Smoother Response with Deeper BasButyl Rubber
• Surround for Smoother Response
• High Energy Strontium Magnet (Woofer)
• Latex Damper for Enhanced Linear Bass Response
• Glass-Imide Voice Coil Bobbin for High Power Handling Capabilities
• CCAW (Copper-Clad Aluminum Wire) Voice Coil
• 1" Aromatic Polyamide Soft Dome Tweeter with Magnetic Fluid for Superb Sound with Improved Reliability
• Integrated Tweeter Swivel Mount (Swivel 30 degree Vert., 100 degree Horiz.) Ultra-Slim Neodymium Magnet (Tweeter)
• Built-In Tweeter Crossover (-12dB/Oct. HPF)
• Full-Depth Basket for Rich Bass Response
• Redesigned Basket for Improved Fit on GM Oversized 6-1/2" Applications

Specifications

• 180 Watts Max. Music Power (50 Watts Nominal)
• Sensitivity (Efficiency): 90dB (1W/1m)
• Frequency Response: 30 - 32,000Hz
• 4 Ohm Rated
• Dimensions: 6-3/4" x 3-1/4"
• Mounting Depth: 2-3/8"