Pioneer TS-A709 2.75″ A-Series 2-Way Coaxial Speakers

Compact A-Series coaxials

Dash corners and sail panels often leave only a 2-3/4-inch hole. TS-A709 fills that space with 100 W RMS / 450 W peak on 4 ohms so small openings still contribute clear midrange and treble to an A-Series system.

IMPP woofer and PEI tweeter

The Injected Molded Polypropylene cone is voiced for Open & Smooth transitions into the polyetherimide tweeter. A packaged crossover at 850 Hz keeps the handoff tidy across 101 Hz to 34 kHz at 82 dB sensitivity.

Shallow 1-1/4-inch depth

Mounting depth is 1-1/4 inches. These are support speakers for small openings, not full-range door woofers. Match power carefully and confirm the cutout before you drill or clip them in.

• 2.75-inch A-Series 2-way coaxials sold as a matched pair
• 100 watts RMS and 450 watts peak power handling at 4 ohms
• Injection Molded Polypropylene woofer cone
• Polyetherimide tweeter with 850 Hz packaged crossover
• Frequency response of 101 Hz to 34 kHz with 82 dB sensitivity
• Mounting depth 1-1/4 in
• Open & Smooth A-Series voicing for system matching

• Sold as a pair for compact 2.75-inch openings — not a full-range door woofer replacement.
• Confirm cutout and 1-1/4-inch depth before ordering.
• Vehicle-specific adapters are sold separately when required.

• Pioneer TS-A709 speaker pair
• Packaged crossover networks
• Mounting hardware

• Pioneer TS-A709 product page
• Pioneer support: TS-A709