- Do I need an amplifier for this subwoofer?
- Yes. It is passive, so it needs an external mono or bridged amplifier rated near its RMS power.
- What impedance can I wire it to?
- The dual voice coils can be wired in parallel for 2 ohms or in series for 8 ohms.
- Sealed or ported box?
- Boss lists both. A ported box gives more output; a sealed box is smaller and tighter.
- Is 1,150 watts RMS realistic?
- Treat it as a ceiling, not a target. Many owners run far less power and still get loud bass.
- Is it worth it at $76.99?
- At $76.99 at AutoZone as of November 7, 2026, it is a low-cost entry into car bass if you already own an amp.
- What comes in the box?
- The subwoofer alone. You supply the enclosure, wiring and amplifier.
- Where is the Boss Audio Phantom Series P126DVC Dual Voice-Coil Subwoofer cheapest?
- At AutoZone, for $76.99, 20% under what the other stores charge, as of our latest check.
- What do buyers say about the Boss Audio Phantom Series P126DVC Dual Voice-Coil Subwoofer?
- Rated 4.2 out of 5 from 45 ratings.
- Where can I buy the Boss Audio Phantom Series P126DVC Dual Voice-Coil Subwoofer?
- 6 stores we checked sell it, including AutoZone, Target, Best Buy, Lowe's, Online Car Stereo.
