Originally Posted by
Myopic
Harmony Audio HA-65 Car Stereo Rhythm Series 6.5" Replacement 300W Speakers & Grills:
Specifications:- 6-1/2" Rhythm Series 2-Way Car Speaker Pair
- Power Handling:
- Peak: 300 watts
- RMS: 100 watts
- Sensitivity: 90dB
- Frequency Response: 40Hz-20kHz
- Mounting Depth: 2 3/8"
- Mounting Cutout Diameter: 5 11/16"
- Tweeter Size: 1/2"
- Single 4 Ohm
Features:- Direct Fit OEM Replacement Size
- Polypropylene Injection Molded Cone
- Butyl Rubber Surround
- PEI Neodymium Magnet Dome Tweeter
- Passive Tweeter Crossover
- Steel Basket
- Ferrite Magnet
- Kapton Former Material

Nope, these speakers may fit in the hole but they are not the right design. Our rear SUBS are of a dual coil 4 wire speaker. If you install a single coil speaker you'll have a spare set of wires not hooked up on each side and may burn out your under the floor amp. There are numerous posts in the forum for replacement subs behind the seats, do a google search for crossfire rear subs and you may have to read a few (as there may be quite a few). Search is your friend, I would caution on using/searching some stereo systems websites for the crossfire rear bulkhead subs, the information is here in the forum, many have used the ones listed (and quite a few have rebuilt the rotted cones too). Good luck!
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