1. Material: aluminum alloy body, gold-plated interface
2. Power supply: DC5V
3. Input: Toslink/IxRCA (coaxial)
4. Output: IxRCA (R/L red and white lotus), 3.5mm audio port
5. Sampling rate: 48-96KHz
6. Support high-power audio/amplifier, strong compatibility
7. Electronic noise reduction + signal gain technology, the sound quality is delicate and no noise
8. Dimensions: 6.8 x 5.26 x 2.46 cm