Deliveries Arrive In 14–21 Days for this product.
The all new PT-9A+ Polarity Tester is an essential measurement tool for building and tuning great car audio systems. It’s critical to identify/verify the correct polarity of speakers before and after installation. It’s also important to understand the polarity of the electrical signals that connect to the speakers in OEM audio integration, as well as correctly identifying which wires correspond to which speaker locations. The PT-9A+ does all of that in a compact, easy-to-use tool. Cancellation between audio signals (acoustic or electrical) is the number one problem that plagues most car audio systems which exhibit poor sound performance. When all of the audio system’s signals and speakers are correct in polarity, only then can you do effective tuning for optimum sound quality.
The PT-9A+ has a safe, low voltage output pulse that means no damage to CAN Bus wires, Air Bag wires or other sensitive circuits if you mistake other vehicle wiring for audio signal or speaker wiring. No more popping speakers with power tool batteries, please! If you do any kind of audio system installation, particularly OEM audio integration, the PT-9A+ is a tool you can’t be without.
Technical details
| Product Type | Tools |
|---|
Product details
| Brand | Audio Motive Solutions |
|---|---|
| Exact SKU | T-EA-PT9A+ |
| Category | Installation Tools |
| Supplier category | Testing Tools |
Before ordering
- Check the exact SKU, size, quantity and intended use shown on this page.
- This listing covers the supplied product only; installation labour and unrelated system parts are not included.
- Orders over R5,000 qualify for free nationwide delivery in South Africa.
Product identity, imagery, current availability and catalogue details are source-checked against the authorized Audio Motive listing. Pricing is maintained from the current supplier catalogue.
Reviews
There are no reviews yet.