Amplificador clase D, salida estéreo de dos canales 3 W + 3 W.
Características:
high amplification efficiency 85%.
can directly drive 4 O/8 O small speakers.
good sound quality & noise suppression.
unique without LC filter class D digital power board.
can use computer USB power supply directly.
low THD+N.
short circuit protection.
thermal shutdown.
Especificaciones:
operating voltage: 2.5 to 5 VDC.
conexiones: solder connections.
sound processor: PAM8403.
dimensions: 23 x 16 x 2 mm.
Código de barras (EAN-13): 5410329657383