Радио микрофоны для конференций.

[signature_777]

могу с такими помочь ,если интересно пишите в личку
[Ссылки могут видеть только зарегистрированные пользователи. ] - на 4 мика
[Ссылки могут видеть только зарегистрированные пользователи. ] - на 8

ARTHUR FORTY AF-8800 самая простая модель
потом идет PASGAO PAW938+PDE20W

если достаточно 2 мика то [Ссылки могут видеть только зарегистрированные пользователи. ]

мики на выбор
[Ссылки могут видеть только зарегистрированные пользователи. ]
[Ссылки могут видеть только зарегистрированные пользователи. ]
[Ссылки могут видеть только зарегистрированные пользователи. ]
все с гарантией

Добавлено через 4 минуты
* Use UHF500-980MHz band PLL frequency synthesizer PLL applications , the frequency is adjustable , you can use multiple sets , undisturbed.

* Total control of the central processor integrates the CPU , with digital LCD screen display , easy operation , superior performance .

* Multi-level narrow-band high-frequency and intermediate frequency selective frequency filter, fully eliminate the interference signal.

* Expansion of audio compression technology , greatly reducing noise , increase dynamic range .

* Reinfusion howling suppression has diminished function, can effectively reduce transfusion whistle .

* The receiver uses multi-level high-frequency amplification , with high sensitivity.

* Multiple noise monitoring circuit , tone lock TONE-LOCKED ad hoc system , so that it has unparalleled anti-jamming features.

* Excellent chips and quality components , making the machine excellent sound quality .

* Kongkuo maximum distance of 100 meters or more, the ideal use of space distance of 50 meters.

1, the overall performance

Carrier frequency :500-980MHz, microcomputer CPU control

PLL Frequency Synthesizer PLL technology : 3 sets of frequencies selectable , each frequency can simultaneously use up to 4 sets ( 3 * 4 = 12 launch seat microphone ) ; 3 set of frequencies that can use up to 3 * 4 = 12 sets ( 3 * 4 * 4 = 48 launch stand microphone )

Frequency Stability : <± 10PPM

Dynamic range :> 105dB

T.H.D Distortion: <0.5%

Frequency response : 40Hz-18KHz

Audio Output : Balanced output :0-600mV unbalanced output :0-300mV

TONE tone frequency : 32K-51.2KHz

Microphone Transmitter

Operating frequency :500-980MHz ( adjustable )

Transmit Power Output: High power file 10dBm / low power file 5dBm

Pickup Gain adjustment knob :-20dB to +35 dB

Modulation : FM FM

Maximum modulation : ± 45KHz

High harmonics : more than 60dB below the main Porgy quasi

Battery: 2 AA batteries - about 8 hours of continuous use

Receiver

Operating frequency :500-980MHz ( adjustable )

DC input voltage : DC13.8V 1000mA

S / N Signal to Noise Ratio :> 105dB

T.H.D Distortion: <0.5%

Frequency response : 40Hz-18KHz

Noise Control + Tone Lock squelch squelch control navigation lock