jts us-901dc

JTS US-901D/C true diversity HEADSET radio mic system + FREE XLR lead

US-901D

* 193 selectable UHF channels.
* Available for 1 transmitter.
* PLL synthesized technology for multi-channels.
* True diversity technology permits minimum dropouts in the RF link.
* Equipped with S.A.W. filter for interference-resistant.
* Built-in noise mute and tone-key squelch permit interference-free.
* Anti-interference design to work with every computer device.
* "Lock-on" mode avoids accidental modification of frequency, sensitivity and power-off.
* Balanced XLR output and unbalanced φ6.3mm output.
* Tuned antennas for the most stable RF reception.
* Compact half-rack metal housing for space saving.
* Achieving wireless performance at affordable price.

PT-950B

* PLL synthesized oscillator type.
* Powered by AA batteries.
* Equipped with 4P Mini XLR connector.
* Compact, durable plastic housing. *Compatible with lavalier or headset microphones.
* Metal shield provides good protection.
* Reliable plastic belt clip.
* Light and user-friendly design permits long time carry on.
* LCD display.

* 961 switchable channels .
* The "lock-on" function avoids accidental interruption.

Specification.

Body-Pack Transmitter: PT-950B
Frequency Preparation: PLL synthesized Control
Carrier Frequency Range: 494 MHz ~ 870 MHz
RF Outputs: 10mW
Stability: ± 0.005%
Frequency Deviation: ± 48KHz
LCD Display: Frequency, Battery fuel gauge
Controls: Power ON/OFF, AF Level, Frequency Up/Down, Lock-on mode.
Spurious Emissions: <-50 dBC
Audio Frequency Response: 40Hz ~ 18KHz
Battery: UM3, AA 1.5V*2

CM-204U

The CM-204U is a low profile headband microphone.
The microphone features excellent acoustic performance with a comfortable fitting.

Specification:

* Connector:4P Mini XLR
* Frequency Response:30~18,000Hz
* Polar Pattern:Cardioid
* Sensitivity (at 1000Hz):-68±3 dB* (0.4mV)*0dB=1V/μbar,1kz
* Impedance:Rated impedance is 680kΩ
* Max. SPL for 1% THD:130dB
* Dimension(mm) : 205(W)*157(D)*134(H)
* Net Weight : 38.4g