★Item Name★

HiLetgo TDA7297 AC / DC 12V TDA72972 * 15W digital stereo audio amplifier dual-channel amplifier module [parallel import goods]

★Item Description★

Description:
Size: 52x48x40mm
scope bookshelf speakers, CRT TV, radio, such as small-scale machine
power: 15W +15 W
matching speaker: 4-8Ω10-80W 3 - 8 cun of speakers, trumpet
monaural type: 2.0 stereo
week wave numbers: 20Hz-20KHz
power input: DC8-18V / 2000mA amplifier board core, TDA72972 channel of amplifier chips that are imported, produced Europe is a major SGS-THOMSON microelectronics STMicroelectronics of. DC power supply is designed to get used directly in 12V battery supply voltage range: 9-15 V to 15W + 15W output power up, 30W + 30W, peak to the sound of the volume power-up, is also a small but super shock for any such opportunities.