1. Power requirement: 12V DC/ 120mA.
2. Infrared light wavelength: 850nm.
3. Modulation: ±50kHz.
4. carrier frequency (single channel):
(1) Right: 2.8MHz.
(2) Left: 2.3MHz.
1. Effective range: over 10 meters (straight). 2. Distortion: <1% frequency. 3. Response: 20Hz to 20kHz. 4. Power input tolerance: 11V to 14V. 5. S/N ratio: ≥60dB. 6. Power consumption: 1.0W. 7. Audio input range: 0.2V to 2V (RMS). 12. Dimensions: approx. 100 x 60 x 22 mm.