2.0 Wireless+3 IN 1 USB Speaker
1.for CD/PC/MP3
2.3 in 1:receiver,amplifier,speaker
3.manufacturer OEM&ODM
4.usb,2*40-80W

2.0 Wireless+3 IN 1 USB Speaker 

PARAMETER:

Working Frequency	2402-2480MHz
Sensitivity	98dB
Output Power	2×40W-80W
Treble :10Khz±12db	Bass:100Hz±12dB
Signal-To-Noise	≥80dB
Power Supply	AC 220V±10%/50Hz
Channel Space	5MHz
Frequency Response	40Hz-18KHz
Dimension(W×H×D)	172*150*340mm
Packing Dimension	190*175*365mm
Net Weight	6kg
Gross Weight	7.8kg

Feature/Function:

1.Technology: Built - in 2.4G wireless digital receiver.2.Channels: Digital frequency wireless channel is more than 1000pieces.3.Linking time: The transmitter connect with receiver is less than 3seconds.4.The lock automatically search for signals, no interference, no string frequency.5.all range frequency.6.Material: Baking varnish grille net.7.Two MIC input,a line CD/MD/PC audio input,a line recording output.8.Independent volume control of treble and bass, echo and acoustic feedback.9.External USB interface to upgrade.10.Easy installation and commissioning. Large power supply.11.Application: multimedia room,technique room,classroom and report hall.12.Selectable MIC: 1090 and 1060.13.wall mount speaker with amplifier 

specification with more pictures

(1)the back view

 

 

 

PAYMENT:

L/C,T/T,WESTERN UNION,ALIPAY,ESCROW is available.

Please settle the payment with in 5 days from the end of auction.

Positive will be left after received your payment

 

Shipping &Handling    

Items will be shipped with in 1-3 working days after receipt of the payment.

Sometimes,the delivery time depends on the quantity.