Pioneer TS-A4671F 4×6″ A-Series 4-Way Coaxial Speakers
Shallow 4x6 coaxials with dual PET tweeters and 30 W RMS
$109.99
Overview
The Pioneer TS-A4671F fits shallow 4×6-inch openings with a 4-way coaxial design rated 30 W RMS and 210 W peak at 4 ohms. Dual 11 mm PET hard-dome tweeters and a 1-5/8-inch cellulose midrange sit over a carbon-and-mica IMPP woofer covering 35 Hz to 49 kHz at 88 dB. Mounting depth is only 1-5/8 inches.
Product details
Shallow 4×6 A-Series coaxials
Many trucks and cars reserve a thin 4×6 oval for the dash or door. The TS-A4671F is built for that pocket at 30 W RMS / 210 W peak on 4 ohms. Sensitivity is 88 dB, so factory power still lifts clarity without a big amplifier.

4-way driver layout
Pioneer stacks an 11 mm PET tweeter, an 11 mm PET super-tweeter, and a 1.63-inch cellulose midrange over the carbon-and-mica IMPP oval woofer. The result spans 35 Hz to 49 kHz for wider treble throw in a short basket.

1-5/8-inch depth for tight panels
Mounting depth is 1-5/8 inches (42 mm), which helps when the cavity behind a 4×6 opening is shallow. Verify the oval cutout against your panel and keep amplifier power near the 30 W RMS rating for clean daily volume.
Key features
- 4x6-inch A-Series 4-way coaxials sold as a matched pair
- 30 watts RMS and 210 watts peak power handling at 4 ohms
- Carbon and mica reinforced IMPP oval woofer cone
- Dual 11 mm PET hard-dome tweeters with 1.63-inch cellulose midrange
- Frequency response of 35 Hz to 49 kHz with 88 dB sensitivity
- Shallow 1-5/8-inch (42 mm) mounting depth
- Designed for common 4x6 factory oval openings
Specifications
| Weight | 2.05 lbs |
|---|---|
| Dimensions | 10.75 × 7.75 × 4 in |
| Size | 4×6 inch |
| Speaker Type | Coaxial |
| Brand | Pioneer |
| Model | TS-A4671F |
| SKU | TSA4671F |
| UPC | 884938509381 |
| Product type | Speakers |
| System type | 4-way coaxial |
| RMS Power | 30 W |
| Peak Power | 210 W |
| Impedance | 4 ohms |
| Sensitivity (1W/1M) | 88 dB |
| Frequency Response | 35 Hz to 49 kHz |
| Mounting Depth | 1-5/8" (42 mm) |
| Tweeter | 11 mm PET hard dome + 11 mm PET super tweeter |
| Midrange | 1.63" cellulose fiber |
| Woofer Cone | Carbon and mica reinforced IMPP |
Important notes
- Sold as a pair for 4x6-inch oval openings.
- Confirm oval cutout size and 1-5/8-inch depth before ordering.
- Vehicle-specific adapters or harnesses are sold separately when required.
What's in the box
- Pioneer TS-A4671F speaker pair
- Mounting screws





