Product description: ★Can use the computer USB port, USB power bank or a mobile phone charger to supply the 5V support power, Battery power can also be used ★Provides 3W (left channel) 3W (right channel) output power into a 4Ω speaker load and 5V power supply ★Integrated power switch and volume control (turn knob fully counter-clockwise to turn off) ★Module has short-circuit current protection, under-voltage lockout and over-temperature protection (shuts down at an internal temperature of 140C /- 15C) SKU: 5487FB8/10 Categories: Amplifiers, Instruments & Tools, Sound Modules Tags: 5v Amplifier, 8403, Amplifier, PAM8403, Sound Module
