Edge TGSP-4 Tone Generator and Speaker Polarity Tester TGSP-4
Precision-engineered for professional audio installations, the Edge TGSP-4 delivers reliable tone generation and speaker polarity testing. Its rugged ABS housing ensures durability in demanding environments, while the ergonomic design provides a secure grip. The built-in high-accuracy tone generator identifies wiring paths effortlessly, and the polarity detection feature guarantees correct speaker connections. Ideal for AV technicians, home theater setups, and commercial sound system installations. With a compact, lightweight design and easy-to-read LED indicators, this tester streamlines troubleshooting. Trusted by professionals for its quick response time and consistent performance. Perfect for bulk purchases at unbeatable wholesale prices.