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Amplifire module PAM-8403 2 pcs High quality PAM8403 2 Channels 2x3W Mini Digital Audio Amplifier Power Module Class D Audio
Amplifire module PAM-8403 2 pcs High quality PAM8403 2 Channels 2x3W Mini Digital Audio Amplifier Power Module Class D Audio
Regular price
Rs.299.00 PKR
Regular price
Rs.499.00 PKR
Sale price
Rs.299.00 PKR
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Advanced Micro Devices, volume: 1.85 * 2.11cm
Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise
Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4 8 small speaker output power, full of energy, good sound quality.
Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered.
Dual-panel wiring, properly solve the cross talk between the ground potential balance and channel wiring
Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency.
All using the hine for the entire board soldering, hand soldering iron welding quality comparable!
Rated working voltage 2.5-5V, limit operating voltage 5.5V.
Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
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