Description :

1. All circuits are inquired & produced by research center in U. S. A. and all-around adopt the latest SMT technology, own high stability and trust.
2. Professional frequency of sound and structure adopt the design by research center in U. S. A., using the computer with advanced to assist design. To constitute & maintain don't need to solder and accord the "simplify".
3. Transmitter is low power to continue 18 hours used and when stand by status will maintain 20 hours. When red LED is turned on indication the battery low, and green LED power indication is normal.
4. TM-202 use high-class cartridge, the compass of sound is super wide and the tone is graceful & clear, too. The excellent cardioid diagram design decreases producing feedback and howling.
5. The switch can eliminate noise reduction interference. Besides, it Can reduce touch noise and protect audio equipment & speaker System efficiently. With be the noiseless function to avoid Interference when wait calling.
6. TR-2002 wireless system is FCC Approval. Own high professional Sound and the tone is exquisite. All SMT are designed on U.S.A.

Specification :

1. Receiver type: 2 Channel 2 Microphones. 2. Frequency: VHF 170MHz~250MHz. 3. Frequency stability: 0.05% Crystal-controlled. 4. Modulation: FM. 5. Frequency response: 60Hz~14000KHz. 6. Operation temperature: 5°C ~ 50°C. 7. Singal to noise ratio: >94dB. 8. RF sensitivity: 10dBμV. 9. Audio output: Unbalanced. 10. Power supply DV: 12V ~18V. 11. Receiver dimensions: 420mm x 180mm x 45mm. 12. RF power output: 30mW (Max.). 13. Battery DV: 1.5V x 2. 14. Micropone dimension: 54mm x 245mm.

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  Wireless Microphone Systems