This is used and tested. Fully working The Pioneer Premier TS-SW1041D is a shallow-mount 10" 4-ohm subwoofer that has been tested and confirmed to work great. This non-enclosed and non-powered subwoofer features a single voice coil and is designed to deliver powerful bass for your car audio system. With the trusted Pioneer brand and specific model number TS-SW1041D, you can expect high-quality performance and durability from this subwoofer. Ideal for enhancing your car audio experience, this subwoofer is a reliable choice for those looking to upgrade their sound system.
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