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ZQ-3020 4-way volume controller
The volume controller is a four channel volume controller with excellent audio modulation. By connecting to the host control system, it can achieve unique operations such as left and right channel muting, volume adjustment, and high and low frequency adjustment. Adopting DSP audio processing technology to provide users with excellent sound quality; Built in feedback suppression, echo cancellation, noise cancellation and other functions to restore high-quality sound. Mainly used in medium to large venues.
(1) ZQ-NET control
(2) Ethernet TCP/IP network control;
(3) Support programmable central control for direct control;
(4) Support direct control through the central control app;
(5) Programmable panel for direct control;
(6) Up to 4 channels can be used simultaneously;
(7) ZQ-NET bus control, ID can be set through ID dialing
- (1) Communication method ZQ-NET, network;
(2) Sampling rate: 48K;
(3) Input impedance 100K Ω
(4) Output impedance 30 Ω
(5) ZQ-NET address code ID dialing
(6) Control path number 4
(7) Frequency response 60Hz~20KHz (maximum 0dB)
(8) Power supply DC12V, ZQ-NET;
(9) Signal to noise ratio>90dB
(10) Maximum power consumption 4W/12V
Service Hotline：+86.020 36132580
Customer Service：133 1886 0559
Address：Building A, 1st Floor, No. 16 Yagang Avenue, Shimen Street, Baiyun District, Guangzhou City
Email：1160527227@qq.com
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