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