K-200

Performance characteristics:

* The industry's first patented automatic hand-sensing technology, the microphone is automatically muted within 3 seconds after leaving the hand to stand still (any direction, any angle can be placed), automatically save energy after 5 minutes into standby mode, automatically shut down after 15 minutes and completely cut off the power supply, is A new concept of intelligent, automated wireless microphone

* The new audio circuit structure, high-pitched sound, strong mid-low frequency, especially it has perfect expression for sound detail. Super dynamic tracking capability makes the far/close distance pickup freely

* The new concept of digital pilot technology, completely solve the cross-frequency phenomenon of KTV rooms, never cross-link!

* Configured with a howling suppression function circuit, debugging is simpler

* Automatically search for interference-free channel function, making installation easier

* The maximum output volume can be freely limited and the range of adaptation is wider.

* Receiver can flexibly set the number of uses

* UHF band, phase-locked loop (PLL) frequency synthesis

* 100 × 2 channels, channel spacing 250KHz

* Superheterodyne secondary frequency conversion design with extremely high receiving sensitivity

* The RF part adopts multi-stage high performance dielectric filter and has excellent anti-interference ability.

* The first medium frequency uses a sound table filter, and the second medium frequency uses a three-stage ceramic filter, which improves the anti-interference ability.

* Specially designed mute circuit to completely eliminate the impact noise of microphone on and off

* The microphone uses the easy-to-buy 5th battery, and the renewal time is 6-10 hours.

* The microphone adopts a unique boost design, and the battery power drop does not affect the overall performance of the hand microphone.

* Ideal environment with a working radius of 80 meters, suitable for all kinds of requirements

* The default configuration is a blue backlight with LCD screen, aluminum microphone tube body

* With adjustable transmit power and adjustable squelch threshold, the receiver's rear panel is equipped with an external squelch control knob, which can be used as needed.

Flexible setting of effective operating radius between 10m and 80m

* With infrared automatic frequency matching function, the microphone can be quickly synchronized to the working channel of the receiver

* KTV engineering-specific models, two microphones, one mainframe. Easily configure more than 100 KTV rooms, with unique product structure design and quick and easy maintenance.

Technical Parameters:

Frequency Range: 740-790MHz

Adjustable Channel Number: 100×2

Oscillation Mode: phase-locked loop frequency synthesis (PLL)

Frequency Stability: ±10ppm

Receiving Mode: superheterodyne secondary frequency conversion

Receive Sensitivity: -95~-67dBm

Audio frequency Response: 40-18000Hz

Harmonic Distortion: ≤0.5%

Signal to noise ratio: ≥110dB

Audio Output: balanced output and mixed output

Transmitting Power: 3-30mW

Modulation Method: frequency modulation (FM)

Battery Specifications: 5 batteries, 2 sections

Power specifications: 100-240V 50-60Hz 12VDC (switching power adapter) or 220VAC/50-60HZ 12VDC (line Sexual power supply)

Power Consumption: ≤10W

Applications:

* Suitable for high-end KTV rooms, small and medium-sized performances, classrooms, conference rooms, etc. It is a key new product in 2016 and is very popular among customers.

Packing type: regular color box packaging (see product template for details)