METRA 82-SU1 speaker adapter and wire harness kit 6.5-6.75 in car electronics accessory
- Speaker Spacers
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Pioneer
A 10-inch car subwoofer with dual 2-ohm voice coils, 500W RMS power and an Aramid Fiber IMPP cone for deep, accurate bass
The Pioneer TS-D10D2 is a 10-inch car subwoofer built for listeners who want deep, punchy bass from a single driver. Its dual 2-ohm voice coils give installers wiring flexibility for mono or stereo amplifier configurations. The Aramid Fiber IMPP cone and butyl rubber surround are designed to handle high excursion while maintaining cone integrity. This driver suits sealed or vented enclosures in daily-driver vehicles.
The subwoofer handles 500 W RMS continuously and peaks at 1500 W, providing ample headroom for dynamic bass passages without thermal compression. Sensitivity sits at 74 dB at 1 W/1 m, so moderate amplifier power produces usable output. Frequency response spans 20 Hz to 6.6 kHz, covering the lowest octaves and blending into mid-bass. Linear excursion of 9.8 mm and a free-air resonance of 40 Hz set the practical low-frequency limit in small enclosures.
A stamped metal basket keeps the motor structure rigid while fitting a shallow 5.5-inch mounting depth, easing installation behind tight factory panels. The 9-inch cutout diameter matches common 10-inch openings. Dual 2-ohm coils allow 1-ohm or 4-ohm final loads, letting the installer match the amplifier's stable impedance range. Recommended sealed volume is 0.7 cu ft and vented volume is 0.8 cu ft for optimal alignment.
| Brand | Pioneer |
|---|---|
| Feature | 10" Subwoofer |
Yes. The dual 2-ohm voice coils can be wired in parallel for a 1-ohm load, in series for a 4-ohm load, or used independently for a 2-ohm load, giving you three wiring options to match your amplifier's stable impedance.
Measure the free-air resonance near 40 Hz and confirm the in-box response reaches the rated 20 Hz lower limit. With 500 W RMS applied, listen for clean output without mechanical noise, and check that cone excursion stays within the 9.8 mm Xmax limit.
The box contains the TS-D10D2 subwoofer only. You must provide an enclosure built to either 0.7 cu. ft. sealed or 0.8 cu. ft. vented volume, a 9-inch cutout, 5.5-inch mounting depth, amplifier, wiring, and any grille or trim you prefer.
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