• Includes a High-Quality 9V Battery – Ready to use right out of the box with a long-life Panasonic battery.
• Eliminate Phase Issues – Prevent bass loss and distortion by confirming your speakers are properly phased.
• Fast & Easy Testing – Quickly check tweeters, midrange drivers, woofers, and subwoofers in seconds.
• Works with Tone Generators – Pairs perfectly with NT-TONEG or BJ-68 for accurate testing.
• Compact & User-Friendly – Small, lightweight, and easy to use for beginners and professionals alike.

Audiopipe Car Audio Speaker Phase / Polarity Tester Battery Powered Handheld Meter

This Listing Includes:

• (1) Audiopipe Phase Tester


• (1) Panasonic 9V Battery (inside battery compartment)

Ensure your speaker system is performing at its best with the Audiopipe Phase & Polarity Tester. This essential tool allows you to check if your speakers are firing in phase, preventing loss of bass and ensuring optimal sonic accuracy. Now upgraded with 3 ft black and red testing cables, this tester also checks speaker polarity, ensuring proper wiring and system balance. Designed for use with a separate test signal source, it pairs perfectly with NT-TONEG or BJ-68 tone generators. In just seconds, you can test your entire system—tweeters, midrange drivers, woofers, and subwoofers—to confirm they are working together for peak performance. A properly phased and wired system delivers uniform sound strength and balanced frequency response, so every note is heard exactly as intended.

Key Features:

• Dual Functionality: Tests both phase and polarity for accurate speaker performance


• Accurately Detects Speaker Phase: Ensures all speakers move in sync to prevent sound distortion


• Polarity Testing Feature: Confirms proper wiring for balanced audio output


• Works with Tone Generators: Pairs perfectly with NT-TONEG or BJ-68 for precise testing


• Quick & Easy Operation: Test tweeters, midrange drivers, woofers, and subwoofers in seconds


• Portable & User-Friendly: Compact handheld design for professional and DIY use


• Long-Lasting Power: Powered by a high-quality Panasonic 9V battery (included)


• Durable Testing Cables: Includes 3 ft black and red cables for enhanced testing accuracy

Specifications:

• Dimensions: 4 x 2.5 x 1 inches


• Power Source: 9V battery (included)


• Testing Cables: 3 ft black and red cables for polarity testing