Tone Generator & Polarity Tester
Your installation proof reader
Perfect for safely troubleshooting and testing audio systems. Offers an output range of 0-8 volts at a variable 10 kHz to 13Hz tone for setting system levels, checking speaker x-over points, verifying connections, and general troubleshooting. The TL-PTG also has a 9v speaker popper for visually testing speaker connection polarity. Connections can be made via supplied RCA or alligator clips. It features an auto-shutoff for extended battery life, a small size for handheld use, and knurled control knobs for easy tone and level adjustments.
- Test speaker polarity
- Check cross over points
- Verify Speaker Wiring
- Test RCA cables for continuity