See all parts that fit your 1984 Thunderbird
Bass Blocker / Passive Crossover; Removes 0-1.2kHz at 4 ohms, 0-600Hz at 8 ohms
Product highlights
Bass Blocker • Removes Low Frequency Sounds • 0-1.2 kHz @ 4 Ohm • 0-600 Hz @ 8 Ohm • Orange Wire Color
Learn more about the bb4
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
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(newest, current model)
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(previous model, replaced by PAC BB-4PR (Orange))
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Get them
Honestly these work perfect if you have good speakers and no amp, with subs. That way your speakers are louder and the subs take care of the bass. Although the bass at times does sound muddy.
29 found this helpful
not a set
So the website doesn't really explain if this is for 1 speaker or for a set. It is just for one.
The product works great, just make sure you order two.
27 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
