Descriptions: 12V 24V 220V Digital Amplifier Board
Features:
- Play MP3 music from TF card, U disk, Bluetooth.
- Remote control: full-featured. The number keys can be controlled directly.
- Suitable for all vehicles.
- Support card (TF card below 4G), USB flash drive, external mobile phone, computer, MP3, remote control, portable operation,
- Equipped with wireless Bluetooth, radio, memory card / USB flash drive, audio mode. Suitable for installation: 8″/10″ subwoofer or speaker!
- High and low audio fresh sound quality. You can adjust the high and low frequency, choose different sound experience, and enjoy different sound quality.
- Compatible with 99% of Bluetooth devices in the market. Supports cards, USB flash drives, mobile phones, computers, MP3s and other devices.
- USB/TF card interface built-in MP3 player. Download your favorite music in USB flash drive or TF card, and enjoy your favorite music at any time.
- After the current passes through the power amplifier IC, 90%~95% is converted into a sound signal, and 5%~10% is converted into heat loss, and the sound is clear and comfortable. Stable quality, power saving, low energy consumption, low heat generation and long service life.
Specifications:
- Rated power: 35W
- Working voltage: 9 ~ 28.7V
- Sound conversion rate: 90%
- Input voltage: 12V / 24V / 220V
- Sound output: mono, can also use tweeter
- Sensitivity: 200hv
- Function description: Plug-in TF card, USB can be connected to external audio input, with radio function, wireless Bluetooth function, can connect with wired microphone
- Size: 14×8.5×7.8cm/5.51×3.35×3.07in
- Weight: 300g
Selling point:
- Play TF card, U disk, MP3 format music, external audio source
- With remote control
- Large-capacity capacitor filter, the voltage is more stable, and the anti-interference ability is enhanced.
- Built-in short circuit protection design for better stability and compatibility
- High quality power supply, speaker tweeter
- Audio dynamic output, high-pitched output
- Power switch, high and low 3 button adjustment.
- Perfect sound quality, no noise, small distortion, strong shock and bass
Notes:
- Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
- Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.
Package includes:
- 1 x 12V 24V 220V Digital Amplifier Board
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