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Model: PA8403
Power: low power
Super size: 1.85 * 2.11cm
Excellent noise cancellation, in the absence of the circumstances connected to the input audio ear, adjacent to the speaker, can not hear any noise, two-channel stereo system, 5V power supply can output 3W, 3W power, can directly drive speakers 4 ohm, 8 ohm, large power output, full of energy, good sound quality. Unique Class D digital power board without LC filter, can be directly used with computer and USB power supply. Double-panel wiring, wiring properly eliminates ground potential caused by balance and crosshair, sub-miniature design, can be easily placed in a variety of digital products within a small space, high amplification efficiency. Everything that is used on the welding machine, the welding quality is comparable to a non-hand-held soldering iron!
| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |
