Speaker Fix for 240Z

294 Views 9 Replies 4 Participants Last post by Behine DeChilis, 7 d ago

kschuette2

Discussion Starter · 12 d ago

Does anyone know of a replacement or rebuild solution for my single 240Z speaker, please. It is a Hitachie 3.5 W, max 6W, 5410542, 5" from cone. Just finishing up five months of body work and painting,

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pilgrim

· #2 · 11 d ago

What do you want to do with it? It's a mono system with one speaker, so it's doing what it is designed to do.

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kschuette2

Discussion Starter · #3 · 11 d ago

The speaker cone is ripped and nearly dust so I am looking for a replacement or rebuild. Six different sources don't show a solution.

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Behine DeChilis

· #4 · 10 d ago

I have no idea if this would fit the recess or the mounting holes, but you could always try something like this (assuming it is really a 5" speaker):

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Visaton PX13-4 5" 2-Way Poly Cone Coaxial Driver 4 OhmThe Visaton PX13-4 elevates the listening experience with its 5" 2-way coaxial design. Easy to install in vehicles and mobile homes, it's particularly suitable for those seeking to upgrade their sound system without much fuss. This speaker is...

www.parts-express.com

For some reason, I thought the speakers in my 1978 280z were 4". Maybe something like this?

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Visaton PX10-4 4" 2-Way Poly Cone Coaxial Driver 4 OhmThe Visaton PX10-3 is a 4" 2-way coaxial loudspeaker designed with your mobility in mind. Whether you're fitting it into a car or a mobile home, its standard basket and straightforward installation make the process a breeze. This speaker...

www.parts-express.com

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pilgrim

· #5 · 9 d ago

kschuette2 said:
The speaker cone is ripped and nearly dust so I am looking for a replacement or rebuild. Six different sources don't show a solution.

As long as you match the dimensions and impedance (4/6/8 ohm) and the depth of the speaker (distance from front of frame to back of magnet), any replacement will fit and work. It's possible Crutchfield has the original dimensions on file. I suspect they deal mainly in stereo, but they might have the original mono system info too.

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kschuette2

Discussion Starter · #6 · 8 d ago

Thanks for the ideas. I wound up with ordering
Pioneer TS-G1320S 5-1/4" 2-Way Coaxial Speaker 250W Max

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pilgrim

· #7 · 8 d ago

kschuette2 said:
Thanks for the ideas. I wound up with ordering
Pioneer TS-G1320S 5-1/4" 2-Way Coaxial Speaker 250W Max

If that speaker can handle 250W, then I hope it's sensitive enough for the radio to move it. If you have the stock factory radio it's only capable of a fraction of that power.

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Aviator2007

· #8 · 8 d ago

kschuette2 you might want to be careful on if the speaker and radio are compatible. I'm restoring a 1979 Camaro and staying very original. When it came time for the radio and speakers I learned that I had to get 10 ohm speakers. Rather difficult to find. My research showed this was typical for this era. Apparently, this is what a 1979 factory stereo required and if you us modern speakers, that are rated at higher ohms, you will cook the stereo. I haven't started on my 280z restoration so I have not looked into the speaker-stereo requirements for these model cars. If your stereo is original you may want to do some more research. Food for thought.

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pilgrim

· #9 · 7 d ago

Aviator2007 said:
kschuette2 you might want to be careful on if the speaker and radio are compatible. I'm restoring a 1979 Camaro and staying very original. When it came time for the radio and speakers I learned that I had to get 10 ohm speakers. Rather difficult to find. My research showed this was typical for this era. Apparently, this is what a 1979 factory stereo required and if you us modern speakers, that are rated at higher ohms, you will cook the stereo. I haven't started on my 280z restoration so I have not looked into the speaker-stereo requirements for these model cars. If your stereo is original you may want to do some more research. Food for thought.

This rings a very faint bell with me. (It has been 39 years since I sold my 1970 240Z.) Good thing to check, because impedance is a definite issue.

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Behine DeChilis

· #10 · 7 d ago

The Hitachi 5410542 is labeled as 4 Ohm, so the impedance shouldn't be an issue. I agree with pilgrim; sensitivity may be an issue. Worth a try, but if the volume is insufficient, look for a more sensitive speaker.

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