1. The Reason of cancel the external power adapter and use USB powered.
2.Many devices (e.g. Computer TV DVD) USB ports output stable voltage and current, And filters some bad waves. So the DAC( Digital to Analog audio converter) will works better, And decode will more stable.
3. In addition ,Use USB output power that is more environmentally friendly, And reduce costs, And compatible with all country.
4. This item NOT convert Dolby.
Overview:
This Digital Optical Coaxial Toslink to Analog RCA Audio Converter converts coaxial or toslink digital audio signals to analog L/R audio and Connects to an external device such as an amplifier via standard RCA jacks.It is designed for either home or professional audio switching.
Converts coaxial or toslink digital to analog L/R audio or connects to an external device such as an amplifier via standard RCA jacks.
Features:
Converts coaxial or toslink digital to analog L/R audio or connects to an external device such as an amplifier via standard RCA jacks
Supports uncompressed 2-channel LPCM digital audio signal output.
Supports sampling rate at 32, 44.1, 48, and 96KHz.
24-bit S/PDIF incoming bit stream on left and right channels.
Provides electromagnetic-noise-free transmission.
Compact size,Easy to install and simple to operate.
This item compatible with all of this country, because the use of USB Supply
Specification:
Input Audio: Coaxial or Toslink digital audio signals to analog L/R audio
Output Audio: L/R audio
Input audio connector: 1 x Toslink, 1 x RCA (Coaxial)
Output audio connector: 2 x RCA(R/L)
Power input: AC 100-240V 50/60Hz
Output: DC 5V
Product size: 51x40x26mm (L-W-H)
Net Weight :100g