Rockville DK512 Dual 12” Subwoofer + Amp Package – Excellent Condition

Selling my Rockville DK512 dual 12” K5 subwoofer package with Rockville dB12 amplifier. Setup has been in my 2014 Toyota Corolla since November of 2025. It has been working perfectly with zero issues. Setup includes: * Dual 12” Rockville K5 subwoofers * Rockville dB12 mono amplifier * Remote bass control/knob with connector fuse included * Subwoofers are already installed in the enclosure * Everything shown is included The package is rated at 2,800W peak / 700W RMS for the subwoofer system, with the included dB12 amplifier rated at 500W RMS at 2 ohms. Condition: Excellent used condition. ✅ Works perfectly ✅ No rattling ✅ No distortion ✅ No amp cutting out ✅ No mechanical/electrical issues ✅ No cosmetic damage No original packaging/box. Why I’m selling: I sold the vehicle it was installed in. I’m planning on upgrading to a different setup in the future, so I’d rather let someone else put this one to use. I originally paid approximately $380 for the complete package. $300 OBO I’m willing to negotiate with a serious buyer. 📍 Fort Myers area LOCAL PICKUP ONLY — NOT SHIPPING If you’re interested, message me.

Condition

Used (normal wear)