Under seat speakers have become a popular option for classic cars and trucks. Since many of these cars did not come with speakers in the door panels and may only have a single dash speaker, adding speakers under the seat can add the volume you want for full-range sound in your vehicle.

Our kick panel speakers buyer's guide will help you determine if speaker kick panels are right for your vehicle and which ones meet your budget and listening requirements.

Want to add or upgrade 6x9 speakers in your vehicle? We list our favorites based on actual experience and customer feedback, to help you find the right speakers.

Need to install speakers, but limited on space? This list of the best low profile speakers let's you add high quality sound with minimal mounting depth.

Hard dome? Soft dome? Silk Dome? PEI Dome? What does all of this "Dome Stuff," mean? We help explain the differences.

We explain the difference between modern radios, original radios, and how the dash speaker works with both. If you have an original radio, make sure you understand series wiring before installing a new dash speaker.