Go wireless with your music. The TR-10-63 IR Transmitter transmits  wireless stereo sound for a range of up to 45 feet. Also utilize the transmission coverage angle-up to 90°.  RCA (Red/White) or 8mm jack allows for an easy connection to your home audio system.  Included DC plug means you don't need batteries! 

• IR audio stereo sender for Infrared wireless headpone
• Power requirement: 12VDC/100mA.
  
• Infrared wavelength: 850nm .
• Modulation: +/-50kHz .
• Carrier frequency:
• right: 2.8MHz, left: 2.3MHz . 
  Effective range: over 10 meters (straight) .
• Distortion: ＜1% Frequency .
• response: 20Hz to 20kHz .
• Power input tolerance: 11V to 14V .
• S/N ratio: >/=60dB .
• Power consumption: 1.0W .
• Audio input range: 0.2V to 2V (RMS) .
• Dimensions approx: 90.8x50.5x20.3(mm).