Car Speaker Pioneer TS-A1671F 320 W

The Pioneer TS-A1671F 320 W is a 3-way car speaker set supplied as a pair and designed for standard car audio upgrades. With a rated power of 70 W and peak capability up to 320 W, these 16.5 cm (6.5") speakers combine a woofer, midrange and tweeter to reproduce a broad frequency range. A ferrite magnet on the woofer provides robustness and predictable performance, while the compact mounting depth of 5.32 cm helps fit the speakers into many factory locations without extensive modification.

Advantages

The three-way configuration delivers clearer separation between bass, midrange and high frequencies, supporting improved detail across music styles. The 1.1 cm tweeter provides extended high-frequency response for clearer vocals and cymbals, while the ferrite woofer magnet contributes to consistent output and long-term durability. Supplied as a pair, the speakers allow a symmetrical stereo upgrade and maintain compatibility with many common car mounting locations due to the shallow mounting depth.

Suitable for

• Replacing factory 16.5 cm (6.5") door or rear deck speakers
• Improving clarity and detail in factory car audio systems
• Budget-conscious audio upgrades in compact and mid-size vehicles
• Applications where limited mounting depth is required

Key specifications

• Speaker type: 3-way coaxial design
• Rated power: 70 W per speaker
• Peak power: 320 W per speaker
• Woofer diameter: 16.5 cm (6.5")
• Tweeter diameter: 1.1 cm
• Mounting depth: 5.32 cm
• Magnet type: ferrite (woofer)
• Package contents: two speakers (pair)

How to use

Install the Pioneer TS-A1671F speakers by first disconnecting the vehicle battery and removing the existing speaker grilles or panels. Check the mounting hole dimensions and depth; the 5.32 cm mounting depth allows installation in many factory locations but confirm clearance behind the panel. Connect positive and negative speaker wires following the vehicle wiring harness, secure the speaker with appropriate fasteners, and replace the grille or panel. After installation, reconnect the battery and test playback at low volume, then gradually increase volume to verify stable operation and correct polarity.

Recommendations

For best results, pair these speakers with a head unit or amplifier matched to their rated power (around 70 W RMS per channel) and use proper speaker wiring and polarity. When fitting into limited-depth locations, verify rear clearance and avoid contact with moving components. If the factory mounting holes differ, use compatible mounting adapters or consult an installer to ensure a secure fit.