Rainbow Infrared Wireless Speaker System

This is the Rainbow active infrared wireless audio transmission system. The award winning, Rainbow by Edifier, transmits and receives audio that is as clear as light itself. Exquisitely styled, Rainbow incorporates infrared technology that is easily connected to home speakers, sending music to fill any and every room. Housed in an aluminum alloy enclosure, infrared signals can be easily connected/disconnected by the touch sensitive on/off control button.
Specifications:
Total power output: Receiver/Amplifier: RMS 30W x 2
THD + N (testing level): 10%
Signal to noise ratio: =85dBA
Frequency response: Receiver/Amplifier: 50Hz - 17kHz
Distortion: =0.1%
Input sensitivity: 850mV ± 50mV
Audio Input Type: 3.5mm Stereo line-in auxiliary input
Adjustment: Rotary master volume control on receiver
Dimension: Transmitter: 490mmW x 147mmH x 60mmD (19"W x ~6"H x ~2"D) / Receiver: 250mmW x 89mmH x 60mmD ( ~10"W x 3.5" H x ~2"D)
Weight: 1.80Kg (4lbs)
Input voltage: Reciever: DC +/- 18V/ 1.5A Transmitter: DC +/- 8V/1.5A