See all parts that fit your 1978 TR7
250W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier
• 100W x 2 Chan. @ 4 ohm
• 250W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase
460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
$90.00
List price $110.00
270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
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Infinity REF407F (INFSPKRF407FUS)
210W Peak (75W RMS) 4" Reference Series 2-Way Coaxial 3-ohm Speakers
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300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers
$59.96
List price $84.99
Rockford Fosgate Punch P1 P142
120W Peak (60W RMS) 4" Punch Series 2 Way Coaxial 4-ohm Speakers
$109.99
100W Peak (50W RMS) 6.5" Stage2 Gen 2 Series 2 Way Coaxial Speakers
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70W RMS 4" C2 Series 2-Way Coaxial 4-ohm Car Speakers
$164.99
List price $189.99
• 100W x 2 Chan. @ 4 ohm
• 250W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase
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(newest, current model)
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(previous model, replaced by Boss CXX502)
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Manufacturer:
Model Number:
CXX502
Weight:
5.64lbs
Internal SKU:
cxx502
Internal Product ID:
68496
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Good Stuff
I've installed 3 car stereos before, but this was my first amp install. I topped off a Kenwood X396, two stock dash speakers, and two Pioneer 6994's in the back of my 1991 Trans Am with this Boss amp, and now the music is louder, cleaner, crisper and harder. The amp looks good and works flawlessly although it does get very warm to the touch after an hour of hi volume pumping, and I can't comment accurately on the durability because it's a recent install. Lastly, I'd suggest that you read the instructions more than once, purchase an 8 gauge installation kit (I used the BAK82), and double check ALL the connections before powering up. Thank you Sonic and Boss.
9 found this helpful
Great little amp
I have this amp in my 06 Frontier truck with a JL Audio 10" sub. Sounds great, and the remote level control is great in fine tuning preferences.
3 found this helpful
Great value
I bought this amplifier to upgrade my sound system in my Dodge Durango, I use it for my custom made bass reflex boombox; this amplifier is awesome, it has enough power for my system and what I like more is the remote bass control. I would buy another one again. I highly recomend this unit.
2 found this helpful
Nice amp
I ordered my Boss CX250 through the Sonic website, I use it on my 10" bandpass in my trunk. I love this amp, nice lows hits better than the rockford system's stock sub.
1 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.
