Professional Dual Wireless Microphone System Cordless Handheld Mic Kareoke hines KTV Home Party Supplies Speakers Gifts
package included: 2x handheld microphonesbattery not included 1x receiver 1x 1/4 ''connecting cable 1x power adapter 1x english er manual
you are looking at a dual channel wireless microphone systems.it will bring you into a world where you can sing happily and help you take off tireness and stress,feel freely immediately!jt at home,you can have fun with your family and friends together!
features: 1. professional and intelligent dual wireless microphone system,es the vhf 220-270 mhz segment,avoid the interference frequency 2. with dual volume controls and dual rf indicators 3. ideal for professional e at any events: karaoke, sound source recording and amplifying, vocal concerts, live-performances, conference, mical and opera, church, school, hall, family, party, etc... 4. distance 150 meter,open and spacio ideal age distance 100 meter
specifications: receiver: 1.consume power:3w 2.signal/noise ratio:>80db 3.image&spurio rejection>70db 4.border upon channel rejection:>70db 5.s/n:less than 12dbusind=20db 6.de-emphasis:50 7.power supply: ac 110v~220v.±10% 50hz 8.dimensions: 190l x 140w x 36hmm
microphone: 1.rf power output:15mwmax 2.spurio emissions: over 45dbcarrier ware. 3.microphone element: unidirctional dynamic microphone. 4.battery: two standard aa battery for each not included!!! 5.current consumption: about 25ma. 6.battery life: over 8 hours continuo operation. 7.dimensions: 51d x 243lmm
overall system: 1.carrier frequency rage: vhf 220-270mhz 2.frequency stability:<20ppm 3.dynamic range:more than 80db 4.maximum deviation range:±25khz 5.frequency response:40hz-18khz3db 6.audio output level:0~±400mv mix out 0~±200mv 7.t.h.d at 1khz: ≤0.5% 8.service areas:150 meters. 9.temperature range: -10℃~50℃ 10.length of connecting cable: 1.0m 11.manipulate range:radio 200 12.length of adapter cable:1.1m 13.adapter plug type:eu/ noted:please leave a message for telling what type of adapter you want,we will also send you a free adapter that suits to your country