-- 2003 -- Mazda Tribute OEM Sub-woofer Speaker with Amplifier Part Number: 2T24-18C804-AA Other Part Number: E101-6696ZF This is for an OEM replacemant rear subwoofer speaker with amplifier for 2003 Mazda Tribute vehicles. The part number is 2T24-18C804. Please check for compatibility. If you don't have the same part number or you do not see your vehicle, but you think this is your speaker, give us a call so we can direct you to the correct speaker! --- Professionally Remanufactured --- This speaker is being sold as a REPLACEMENT ONLY! If you do not have one of the compatible part numbers listed above currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, give a Mazda dealer a call with your VIN and they should be able to provide you with the correct part number. For example, external amps are used in some cars and will not allow interchange, etc. Has the sound in your vehicle been getting progressively worse? Has it started to crackle and go in and out? This OEM factory replacement speaker is what you're looking for! It has been completely remanufactured so you can expect years of great music or talk radio.