ROHS Speaker Phase Checker Stereo Polarity Phase Sound Test

Speaker Phase Checker Check Speaker Phase, Stereo Polarity (Phase) Sound Test

Speakers are out of phase if the wires for one of your speakers are connected the wrong way around. When this happens the sound from one speaker cancels out the sound from the other so you get reduced bass and poor stereo imagine.

If you had to connect your speakers with wire with bare ends pushed into a connector or post it’s possible to inadvertently connect one speaker” the wrong way around”. If this happens the speakers will be out of phase and unless you are an experienced audio engineer you might not notice.

So it need PHASE CHECKER to make sure the speakers work well.

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Manufacturing Scope

Nova specializes in manufacturing line array, professional loudspeakers & KTV, power amplifiers, mixers consoles, signal processors including equalizers, limiters/compressors, exciters, crossovers, power sequence controllers etc

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The high quality R&D guys are the strong back-up to NOVA’s new products design. The standard room makes you feel warm and fragrant; The anechoic chamber allows you to make perfect compare while shocking; CAD/CAE, LMS software, FINECONE/FINEMOTOR which imitate the application of software design add luster to the development.

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1. Do marketing research and analysis to grasp firmly to the pulse of the market with you.
2. You needn't worry about the language barrier in NOVA because the business men will negotiate with you very professional and patiently. You'll have a comfortable talk with them.
3. 100% delivery on time.
4. Perfect after-sales service and satisfactory research spur us improve ourselves continuously.

Scientific factory management

Modern automatic assembly line and leading into 5S management which has developed into 7S provide us tide, high quality and safe management site; Leading into JIT production pattern can make sure to delivery the goods in time and prompt the manufacture management; Carrying out overall TMP management to make sure that the equipments are very well, is beneficial to carry out overall production management

Good products come from good process management.

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