（ʚshibelss）5/10pcs PAM8403 Mini Digital Amplifier Boards 2x3W Power Amplifier Modules

Good scenery is on the road.5/10pcs PAM8403 Super Mini Digital Amplifier Boards 2x3W Dual Channel Stereo 2.5V to 5V Power Amplifier Modules Specifications: Model: GF1001 Power supply range: 2.5-5.5V Minimum output: 3W*2 Appearance size: 22mm*22mm/0.86*0.86'' Packing weight: 30-50g Number: 5/10pcs Functional applications: LCD TV, monitor, notebook computer, portable speaker, portable DVD player, game player, mobile phone, hands-free telephone, etc. Warm Tips: 1. Connect the speaker first and then connect to the power supply, otherwise it will easily cause damage to the chip. 2. Because the digital volume control in the module has great gain, so don't let the audio signal input too large to produce cutting limit. Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 5/10 X Digital Power Amplifier Boards