Channel Kind: Twin Channel
Work: Class D (automated pulse modulation mode)
Quiescent Present: 50MA (12DC )
Chip Kind: YDA138-E
Sign to noise ratio: 92%
Energy Vary: DC 8-14V
Advisable Speaker :10-60W
Advisable voltage: DC 12V 1.5A
Enter impedance: 80K-90K
Cooling Quantity: chip with out warmth
Output Impedance: 4-8 Ω
Output energy:
8W +8 W (8 Ω audio system)
12W +12 W (4 Ω audio system)
Package deal Contains:
1x DollaTek Amplifier Board
Huge voltage working vary, DC 9-14V, present 2A and above can work correctly.
Highly effective and highly effective, giant dynamic vary, small cricket cries, huge gun sound, could be excellent efficiency, very small distortion. 8 ohm load is 2 * 8W, 4 ohm load is 2 * 12W.
