Tone Generator and Speaker Polarity Tester with RCA Cable Tester
- Tone Generator and Speaker Polarity Tester
- Perfect for safely troubleshooting and testing audio systems
- Output range of 0-8 volts at a variable 13 to 10,000Hz tone
- 9V Speaker popper for visually testing speaker connection polarity
- Includes RCA and alligator clips for connection
- Safely troubleshooting and testing audio systems
- Output range of 0-8-volts at a variable 13 to 10,000Hz tone
- choosing a selection results in a full page refresh
