Digital Bluetooth 4.0 Audio Amplifier Hifi TDA7492P NE5532 50W + 50W

Specifications:
 Using 5532 pre-amplifier, TDA7492 digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power.Power: 2.1 Interface DC 10 ~ 25V power supply with power input polarity protection.Audio input: stereo input various versions of Bluetooth connectivity, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility.Output Impedance: 8 ohms Best (ohm impedance speakers can drive 4,6,8,16)Output Power: 50W + 50W (stereo)Recommended Power: 24VDC (current 3A more appropriate)Housing material: aluminum anode blackAuxiliary Interface: 3.5 headphone jack audio output and input interface Package Included:
 1 x TDA7492P Amplifier