MiCWL R1811 4 Channel Digital Frequency Shifter Anti-scream Processor Anti-interference Mixer Conference Meeting Rookm Stage Karaoke

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MiCWL 4 Channel Digital Frequency Shifter Anti-scream Processor Anti-interference For Conference Meeting Rookm Stage Karaoke

4 Microphone Channel Input

MSRP: $3499.00

Brand New - Original Packaging

Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc.

• This product uses digital frequency shift technology, can effectively suppress whistling, expand volume, ensure the quality of voice transmission, high fidelity, clear sound; Greatly inhibit whistling, can effectively prevent the burning of sound equipment and speakers; No need to set, no need to debug, simple and convenient operation, fully automated operation working mode; It can be widely used in meeting rooms, KTV rooms, theater companies, live PA system and so on. It has the characteristics of obvious effect, no need to debug and low price.

• Power on self-check function, turn on the power after the level indicator light up 5 seconds and then off.

• With anti-whistling switch, it can be flexibly used in various occasions.

• Equipped with signal overload indicator, when the PRESENT light is on, it means that the input level should be lowered, which can effectively avoid signal overload

Cause distortion.

• With 48V phantom power supply switch, optional according to product requirements.

• Caron input and 6.3 input can coexist, support 4+4 audio input, 3 audio output.

• According to the working mode and input level gain of the master computer of the supporting system, it can automatically adapt to the acoustic environment.

• Equipped with professional high-speed floating point digital signal processor and adaptive feedback (AFC suppression algorithm), the entire system will gain an additional 5-10dB

The gain).

• Can connect to external 232 ports, equipped with professional PC debugging software, no driver plug and play. Convenient and fast.

• When used with this frequency shift device, the pickup distance can be increased by 30-60CM.

• Compatible with wireless conference series, wireless system series, wired system series and other conference microphone.

• Can be widely used in meeting rooms, KTV rooms, theater companies, live PA system, etc.

Power supply voltage: AC 100-240V 50Hz/60kHz

Frequency response: 100Hz ~ 16kHz

Frequency shift: 4Hz-6Hz

Sound transmission gain increase: 5-10dB

Input impedance: 10KΩ

Output impedance: 1KΩ

SNR: > 70dB

Power consumption: 6W

Temperature range: -20℃-85℃

Packing include: 

• 1x Digital Frequency Shifter

• 1 X Power Cable