PSM-175 Dual Channel Audio Amplifier TDA7297 Module

Dual Channel Audio Amplifier TDA7297

Based on the TDA7297 IC this audio amplifier offers bookshelf speakers or high wattage speakers a clear and loud audio output. Simply plug In a 9v – 12v power source into the bottom right near the audio jack. Insert a 3.55mm audio jack that is connected to your source. The right speaker on the upper right above the power source and left on the opposite side. Comes with a nice silver finished knob for easy positioning and control.

Specifications:

Input voltage: 9 – 12 VDC

Output impedance: 4-8Ω

Speaker Wattage: 10 – 50W

Wattage: 15w + 15w

Maximum power: 30w + 30w