1PCS PM2038 2*5W Mini power amplifier AC/DC USB Power Supply Hi-FI PM2038 Board

Description

1．Model PM2038
2．Colors Blue + black
3．Quantity 1
4．Type Mini
5．Material Dual-side PCB board
6．Total Power 2 x 5W
7．Impedance 1%
8．Signal to Noise Ratio(SNR) +/-1%dB
9．Sensitivity >=4ohm
10．Channels 2
11．Power Supply 3~6V
12．Interface No
13．Other Features Audio amplifier board, with LED indicator; Output power: 4ohm / 5W x 2; 8ohm / 3.5W x 2; External control, low energy consumption cut off mode and internal over-heat protection; Reduces surge pulse during power on in circuit
14．Packing List 1 x Amplifier board
15．Dimensions: 2.56 in x 2.32 in x 0.94 in (6.5 cm x 5.9 cm x 2.4 cm)
16．Weight: 0.99 oz (28 g)
Package includes:
1PCS 5V mini power amplifier AC/DC USB power supply 5W*2 Hi-FI PM2038