Product introduction:
Modernintelligentcontrolthe noise frequency shift amplification series products are designed for a meetingteaching of a new generation of digital frequencyshift.Tone for high precision circuit and digital frequency shift double anti noise technology,effectively prevent the noise.A sharp rise in the microphone gain,effectively improve the use of microphone distance make the microphone gain upto 5-14db.Due to prevent the noise effect more effectively protect the level after you power amplifier and speakers and other expensive equipment,is the patron saint of amplification device.The operation is simple,before the meeting debugging, need to open the power you can enter the meeting immediatelySound quality is clear,high fidelity guaranteethe transmission of voice qualityThePRE-9000-willusion48v power supply microphone interface,withoutexternal48vpower supply everyroad microphones has independent switch,independent frequency shift switch?
Product parameters:
Four-waymicrophone input,independent regulation Lines stereo input,external4-16Ωhorn High and low
48vswitch,switch frequency shift state The amount,frequencyshift:5hz+1hz Outputpower:100w+100w
Frequency response:a frequencyshiftstate:20hz-20KHZ
frequency shift status:150hzto 15 KHZ
usb digital audio processor
high frequency rf amplifier
amplify frequency
