Galaxy-Audio's CPTS Cricket Polarity & Phase Tester makes it easy to determine whether every component in an audio system—from patch bay to console to speakers—is in or out of polarity. The Cricket tests balanced and unbalanced cables of up to 2000' in length. It will drive a "snake" (even one with transformers), and indicate which of a microphone's XLR connector pins is hot. The Cricket can also plug directly into a speaker cabinet and drive the components.
- Cricket-S Send Pulse Generator
- Cricket-R Receive Pulse Detector
- Speaker Polarity/Continuity Tester
- Test Mics, Cables, and Wireless Systems
Galaxy Audio CPTS Overview
- 1Description
- 2Handles All Systems
- 3Multiuse
- 4Built-In Battery Test
Galaxy Audio CPTS Specs
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Audio I/O |
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Galaxy Audio CPTS Reviews
An indispensable tool when building a new system
Takes the guess work out of setting up new systems... easy way to check for absolute polarity both in the wiring as well as out of the speakers... these little guys have saved me more hours over the years than I'll ever be able to calculate
Defective Receiver Has Polarity Reversal
The set passed the self-test using the internal mic, but gives a false indication of polarity error when a cable is plugged into the receiver. The 2-T switch connects to the 3-T connector terminals and the 3-t switch position connects to the 2-T connector terminals. Galaxy service has not yet responded to my call. So much for test equipment integrity and quality control!
Does what it's supposed to do.
This device identified an out-of-phase condition in the midrange driver of my DIY speaker system---even though they were seemingly correctly wired to the clearly marked polarities on the custom crossover and the driver itself. I switched polarity, and the previously-undefined soundstage has now come into crisp focus allowing me to pinpoint individual orchestral instruments. This fix easily surpasses the purchase of a $20,000 amplifier.
Great studio tool
I found 3 mics in my studio that are out of phase. Next up, all my other gear! These are solidly built, and a great value as well.
Excellent Tool for Polarity Checking
My first use was to check the polarity of ten remote XLR outlets that are fed by a snake plus extensions. I summed the ten channels at the mixer using the SOLO buttons and connected the Receive Unit to the mixer headphone output. I proceeded to plug the Send Unit into each of the remote XLR outlets one at a time while observing the response of the Receive Unit from about 50 feet away. Four of ten were reversed! The good: The test set performs well and is very versatile. The Bad: The crude battery holder depends solely on friction to prevent the battery from dropping. The battery is likely to drop in the presence of vibration or impact. The tiny, un-retained screw for the battery door could easily get lost. The Ugly: The wimpy battery connector does not make reliable contact to the positive battery terminal. The hex-shaped opening is 6.0 mm and is supposed to grip a 5.9 mm terminal. I had to carefully squeeze two of the sides closer together to get the connector to stay on the battery terminal.
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