| Packing: | Iron Box;Aluminum Box |
|---|---|
| Transport Package: | in Box |
| Specification: | long one with aluminum box;short one with iron box |
| Trademark: | GW |
| Origin: | China |
| Customization: |
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Audited Supplier Introduction
PC218 Speaker Phase Tester Speaker Phase Tester Microphone Phase Tester Audio Phase Tester Audio Tester
PC218 audio phase tester is a speaker phase tester with high testing accuracy, which is a professional, accurate, simple, practical and very useful speaker phase tester in the audio industry on the market.
long one with aluminum box
short one with iron box
Pc218 Speaker Phase Tester is a new type of instrument for testing speaker phase. It is a small helper for installation debuggers of sound engineering and production line to test speaker phase. It can accurately and accurately detect the phase difference of various sound systems (o or 180 degrees). It is very convenient, time-saving, effort-saving and efficiencies-saving for project installation debuggers. It is very important to judge the exact consistency of speaker phase difference, such as the inconsistency of speaker phase will affect the sound effect. The tester consists of two handheld devices. The PC218-A signal generator is powered to the speaker, and the PC218-B tester pulls out the INTMIC file to see that the flashing green light is in phase and the flashing red light is in phase. This instrument is powered by 9V batteries. It is easy to replace the batteries. The small aluminium box is easy to carry, easy to use and is used by people who like audio. It can be used for phase difference accuracy test of any audio system, stage audio system, public broadcasting audio system, professional audio combination system, linear array audio system, line source sound column system, point source sound column system, HIFI sound system, automobile sound system, home theater and a series of combined audio occasions.Applicable to all audio engineering debugging and testing, KTV compartment, volume seller KTV, outdoor performance, bars, conference rooms, disco hall, HI room, K theater, dance hall, auditorium, gymnasium, slow rocking, home theater, stage sound, square sound, etc. A series of audio engineering debugging and testing speaker phase use, also applicable to speaker factory, electro-acoustic speaker factory, speaker manufacturer testing and speaker developer testing speaker phase use.
Parameters
| PC218-A: | |
| Electron Frequency 1Hz | 20KHz |
| Electroacoustic Frequency 200 Hz | 5KHz |
| Electron Output Level 0 | 1V |
| Electroacoustic output level fixed | |
| Output Impedance 1K | INFINITY |
| Output source impedance 1K | |
| Power 9V/6F22/PP3 battery (lasts 50 hours) | Current 10mA |
PC218-B:
| Electron Frequency 1Hz | 20KHz |
| Electro-acoustic frequency 10Hz | 1KHz |
| Microphone Input Impedance 1K | |
| Line Input Impedance 10 K_ | |
| Microphone input level 10mV | 1V |
| Line input level 0.5V | 50V |
| Line Output Level 0V | 1V |
| Power 9V/6F22/PP3 battery (lasts 50 hours) | Current 10mA |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details
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