Shenzhen Aikexin Electronics Co.,Ltd is one of the leading China 5.1 dts/ac-3 digital audio decoder manufacturers and suppliers,Website:://.szaikexin.com, and also a professional company.

Features:
1.Convert DTS/AC3 source digital audio to analog 5.1 audio or stereo audio output
2.The analog stereo(L/R)signals after digital processing chip handle convert it to analog 5.1 channel output
3.Multi-channel audio input(SPDIF, Coaxial,Stereo)
2 x SPDIF input,1 x Coaxial Input, 1 x Stereo Input
4.Analog 5.1-channel or Stereo output
5.Dimension:105*75*25 mm

Technical Data:
1. Signal to Noise: 120db
 2. Degree of Separation: 85db
 3. Frequency Response: (20Hz ~ 20 KHz) /- 0.5db
 4. Max Output Volt: 2.2V
 5. Power Supply DC/5V 1A, (outlay 110V~240V broadband convert DC5V Power)

Product Interface Schematic
DC/5V------------- Power input
Input ---------------- Source short, switch
 Input channels (SPDIF, COX, AUX,
While D1/D2 /D3 corresponding LED lights)
2.1/5.1--------------- Switch 2.1 or 5.1 analog audio
OPT1 --------------- SPDIF1 input interface
OPT2 --------------- SPDIF2 input interface
COX ----------------- Coaxial input
AUX ------------------ Analog stereo input 
Optical fiber cable or coaxial connection PS3/XBOX360 / HD players
Power --------------- Power indicator, power post-Always
D1 -------------------- When you press the S key, switch to the OPT1, D1 lights
D2 -------------------- When you press the S key, switch to the OPT2, D2 lights
D3 -------------------- When you press the S key, Switch to the COX, D3 lights
(When switch to only POWER light is on, the input is the AUX(stereo) channel)
FL--------------Connect Amplifier FL interface   
 FR--------------Connect Amplifier FR interface  
SL------------- Connect Amplifier SL interface
SR-------------Connect Amplifier SR interface
CEN ------------Connect Amplifier CEN interface
SW ------------- Connect Amplifier SW interface