DC 12 V készletek - AC / DC 6-18V 12V TDA7297 2 x15W 2-CH digitális audio sztereó erősítő kártya modul

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AC/DC 6-18V 12V TDA7297 2 x15W 2-CH Digital Audio Stereo Amplifier Board ModuleDescription:
AC/DC 12V Version A2.0 / Dual Stereo / Mono, using 12V/2A , the output power of 15W 15 W, peak up to 25W 25 W, can be accessed by two 4-8 Europe 10-50W speakers, a large volume of small stature , SNR extremely high, adapt to install any space , wide range of applications
DC power supply is designed to be used directly to a 12V battery supply voltage range :9-15V, recommended voltage 12V, output power up to 15W 15 W, peak power up to 30W 30 W, the sound volume is very small , but super-shock , for any occasion.efficiency: up to 90%
Size:50x50x42mm
Chip: TDA7297 Amplifier Chip
Power Supply: DC 9-15V, the best is 12V 2A
Output Impedance: 4-8 ohms
Package Included:1x TDA7297(A version) AmplifierAC/DC 12V Version B100% brand new and high quality
AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W 15 W, peak up 25W 25 W
Can be accessed by two 4-8Ω 10-50W speakers
A large volume of small size
High signal to noise ratio
Upgraded version of the radiator, wider and thicker, better cooling effect
Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers
Specification:
Working voltage: DC 9-15V
Power: 15W 15 W
Maximum power:30W 30W
Output Impedance: 4-8Ω
Package Included:1 x TDA7297 Version Amplifier BoardDC 12V Kits100% brand new and high quality
No input state, you almost can not hear the noise when your ears closed to the speaker.
Excellent sound quality
The board needs to install the appropriate size of the radiator (should not be small)
Out Speaker: 4 ~ 8Ω, 10 ~ 30W
DC Power Supply: 12V
Board Size: 3.4x2.9cm/1.34x1.14inch
Quantity:1Set
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package included:1pcs x TDA7297 Amplifier BoardDC 6-18V LC-TDA7297100% brand new and high quality
Working voltage: 6 to 18 v
The board size: 45 (mm) x33 (mm)
The onboard TDA7297 audio power amplifier chip, double channel 15W 15W, speaker for European 4-8 10-50W use
main pin has led chips, convenient external device control, onboard 2 road, 5.08 (mm) distance between 2 p terminal, around a track connection output
Onboard dial potentiometer, can adjust the volume of output size
Support for DC, terminals, pin 3 power supply input mode, the default for the DC,
Shipping Included:1PCS*DC 6 to 18V TDA7297
311909279980/3 - ali110 (280)