Prezzo:2 €
Comune:Rende (CS)
Tipologia:Altro
PAM8403 module Super board 2 * 3W Class D digitamplifier board efficient 2.5 to 5V USB power supply
Size:20mmx20mmx1.5mm/0.79"x0.79"x0.06"(inch) (approx)
Features:
1.Advanced Micro Devices, volume: 1.85 * 2.11cm
2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise.
3.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.
4.Unique without LC filter Class D digitpower board, and can be used directly to the computer's USB powered.
5.Dupanel wiring, properly solve the crosstalk between the ground potentibalance and channel wiring.
6.Ultra-miniature design, can easily be placed in the internspace for a variety of digitproducts, ultra high zoom efficiency.
7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable!
8.Rated working voltage 2.5-5V, limit operating voltage 5.5V.
Indicaci il motivo per cui vuoi segnalare questo annuncio:
Grazie per averci aiutato a far rispettare le regole di pubblicazione degli Messaggio.