Wireless Surround Speakers System for Classroom in High School & Universities

Basic Info.Model NO.TP-WSD02Player TypeHDD PlayerFinishPiano FinishControlKnobSound Channel2FMWithout FMWireless 2.4GHz TrademarkTP-WIRELESSTransport Package1 SetSpecification2.4gOriginShenzhen, ChinaHS Code8525500000Product Description Application:Classroom/Church/Conference room/AuditoriumFeatures of the system:1.2400MHz-2483MHz is an ISM frequency band which is legal and free all over the world. 120 selectable frequencies can support more than 100 rooms using at the same time without crosstalk.   2. Humanized Multi-room simultaneous using solution: 1-3 meters paring distance, more than 10 meters using distance. Each microphone can use in any room installed with TP-WIRELESS speaker without crosstalk. Every teacher can have their personel microphone and use it in any classroom.3.The transmit frequency is automatically and synchronously set by the receiver (main speaker).4.Choices of installation: mounting with tripod, hanging on wall, or putting on the table directly. We provide the mounted plates as the installation accessories, you can also complete the installation work according to the instructions.Features of the speaker:1.High quality wooden speaker housing and advanced audio circuitry design features natural and distortion-free sound. 2.Stereo left and right speakers, maximum output power is up to 60W.3.Broadcasting Audio Input socket for convenient connection with signal from campus broadcasting or DVD, etc.4.RCA audio Input function meets the demands of multimedia teaching.5.Fuse Socket makes the equipment is safe enough for any application.Features of the wireless microphone:1.The microphone supports hold by hand, belt-clip and neck-hanging.2.Unique flexible lanyard, convenient for teacher to hang on neck with hand-free. Especially suitable for female teacher wear suit without pocket and belt. 3.It can realize PPT paging function with a USB dongle, plug and play. Best choice for multi-media classroom and multi-media conference room.4.It has a build-in laser pointer in the microphone; it can act as a laser-electronic ferule5.The microphone powered by a rechargeable Lithium Battery. (the continuous playtime is up to 8 hrs), USB charge interface.6.Channel, Volume, Power, Charging status can be shown on the LCD.7.Mute function automatically when no signal and week signal.8.Elegant and durable metal alloy housing for transmitter. Technical Parameters:Frequency Range2400MHz-2483MHzFrequency Response20Hz-20KHzPlaytime of Transmitter>8hrsGuatantee Operating Range15meters Power SupplyAC100V-AC240VOutput Impedance4ΩLatency Time1.1-2msSNR89dBDistortion1.5%@1KHzOutput Power60W(2*30W)Dimensions495mm*345mm*275mmWeight9.68Kg