Make Audio System for Go-Kart: 12V Battery, Tape Deck, Speakers

  • Thread starter Thread starter Tom McCurdy
  • Start date Start date
Click For Summary

Discussion Overview

The discussion revolves around creating an audio system for a go-kart using a 12V motorcycle battery, an old Passat tape deck, and car speakers. Participants explore the connections and functionality of the components involved in this DIY project.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant inquires about the connections needed to integrate a tape deck with a motorcycle battery and speakers, noting a flashing light that suggests a security feature.
  • Another participant suggests that if the tape deck operates at 9/12V and is functioning properly, it should work when connected to the battery and speakers.
  • A participant reports resolving their issue with the tape deck, identifying a security feature as the problem, and mentions successfully replacing it with a new tape deck that works well.
  • A follow-up question asks for clarification on the nature of the security feature encountered in the old tape deck.

Areas of Agreement / Disagreement

The discussion reflects a progression from uncertainty to resolution for one participant, but does not establish a consensus on the specifics of the security feature or its implications for others attempting similar projects.

Contextual Notes

Participants do not provide detailed specifications for the tape deck or the exact wiring connections, leaving some assumptions and dependencies on the specific models used unresolved.

Tom McCurdy
Messages
1,021
Reaction score
1
How exactly could you take a 12 volt motocycle battery, some wire, an old passat tape deck, a couple cheap car speakers (6.55 in) and make a working audio system for a go-kart? I already got the speakers installed in a box, but I am not sure at all for the connections from the tape deck. When I connect positive and negative leads a little light under a key on the front of the deck flashes making me wonder if its some sort of secuirity feature.
 
Computer science news on Phys.org
Well I won't know exactly since I don't know exactly what you are working with, but once the battery is charged and you hook up a tape deck (which I assume will be working at 9/12V) and you connect the speakers to the ports at the back of the deck, it should work assuming that the deck is functioning.
 
I figured it out, it was just a problem with the tape deck... a stupid security feature. I got a new tape deck and now its bumpin
 
I figured it out, it was just a problem with the tape deck... a stupid security feature. I got a new tape deck and now its bumpin

Neat. First time I've heard about security stuff in those old-school things. What was the security feature like?
 

Similar threads

  • · Replies 12 ·
Replies
12
Views
3K
Replies
6
Views
2K
  • · Replies 5 ·
Replies
5
Views
11K
Replies
3
Views
4K
  • · Replies 28 ·
Replies
28
Views
47K
  • · Replies 27 ·
Replies
27
Views
6K
  • · Replies 11 ·
Replies
11
Views
10K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 20 ·
Replies
20
Views
6K
  • · Replies 1 ·
Replies
1
Views
4K