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Amplifier use note,
1 power supply to 12V current 3A above
2 horn is best to use the impedance of 4 ohm, high sensitivity,
(3) for some audio signal level is low, can play effect with preamplifier
4 attention to positive and negative can not be reversed, to use the power supply
Electrical characteristics
Need a single + 12 v power supply
Output power (per channel @ VS = 12V):
15W per channel (4, 10% total harmonic distortion + noise)
10 w per channel (4 Ohm 0.1%, total harmonic distortion plus noise)
.mute input and SLEEP.
Integrated the popping noise can eliminate the switch machine circuit.
Intelligent short circuit protection.
Intelligent overheating protection
Can be connected to any 4/8 of the passive Ohm speakers.
Is compatible with the standard audio line of any sound system.
The economy of two layers of PCB design.
36- pin SOP package
Weight: 48G

