2.4Ghz беспроводной динамик

2.4Ghz wirelessindoor speaker detail information: LT-505 Item: LT-505 Bulit-in speaker :5" woofer,1.5" tweeter Rated power :20W Frequency Range: 100Hz-20KHz Impedance:8Ω Sensitivity:87db Material :Fiberglass resin IP:44 Transmitter Parameter: Frequency range 2400-2483MHZ Date rate 2M bps Transmit power 10 dBm Power source Rechargeable Batteries or DC 9 V adapter Receiver and Audio Parameter: Frequency range 2400-2483MHZ Receive sensitivity -90dBm Signal to noise ratio 88dB Frequency response 20Hz∼20KHz (-3db) Power source DC adapter Amplifier Built-in digital amplifier Receiver Built-in Impedance 8ohms Detail Feature: 1.The power source is by batteries or using the includede DC adapters. 2.Waterproof ,IP44,when in the outdoor ,do not think much just turn it on. 3.Built-in RF receiver and audio digital amplifier 4.Auto scan control panel on the side 5.The Remote control is included which allows you to control the music via the speakers. 6.The receive signal up to 100feet. 7.It can simply connect to most of audio source and any audio device with an output jack such as CD, DVD, TV, MP3,stereo, PC, laptop,MAC, IPOD, home theater. 8.This rock shape wireless speaker can let you enjoy you favorite music anywhere and anytime in the hourse or outside. Ture 360°sound for your experience, can enhance the pleasure and make you feel more at peace and surrounding well with nature.