Alwaysonline Amplifier Board 2.1 Channel Subwoofer Amp Module Multi Protection HiFi Sound for
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Giới thiệu Alwaysonline Amplifier Board 2.1 Channel Subwoofer Amp Module Multi Protection HiFi Sound for
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_______________❀Product Information❀______________
1. [Adjustment Knob] 2.1 channel BT digital amplifier board, left and right channel high and bass and subwoofer independent adjustment, 360 degrees stepless tuning.
2. [HIFI Sound Quality] This BT power amplifier board supports AUX sound input, pure HIFI sound quality, treble pure and transparent, gentle and delicate midrange, bass shock.
3. [APP Control] amplifier board supports for Android, for iOS system, APP visual operation playback mode, volume, sound, up and down song control, play pause, play mode.
4. [High Output Power] subwoofer amplifier board supports maximum 50W (left channel), 50W (right channel) and 100W (subwoofer) channel output.
5. [Safety Protection] This BT digital amplifier module has electrostatic protection, over current protection, short circuit protection, and overheating protection.
Specification:
Item Type: BT Amplifier Board
Material: PCB
Sound Channel: 2.1
BT: 5.0
Input Mode: BT, AUX, USB
Power Supply: 12-24V, 5A
Sound Output: Left and Right Channel, Subwoofer, 3.5mm/0.1in Stereo Output
Frequency Range: 20Hz-30KHz
SNR: 92dB
Output Power: 50W x 2 (Left and Right Channel) and 100W (Subwoofer)
Left and Right Channel Matching Speakers: 10W- 100W, 4-8Ω
Subwoofer Adaptable Speakers: 20W-200W, 4-8Ω
Protection Mechanism: Electrostatic Protection, Over Current Protection, Short Circuit Protection, Overheating Protection
Special Features: Support for YS Audio APP Control
Package List:
1 x BT Amplifier Board2 x Cover Plate
6 x Knob Cover
1 x Heat Sink
1 x Sponge Sheet
1 x Screwdriver
8 x Golden Screw Post
9 x Black Screws
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