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Shenzhen Creatall Electronics Co., Ltd.

Shenzhen Creatall Electronics Co., Ltd.

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2 Years
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2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A

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Shenzhen Creatall Electronics Co., Ltd.
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China 2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A wholesale
  • China 2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A wholesale
  • China 2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A wholesale

2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A
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Place of Origin :Guangdong, China
Brand Name :Creatall
Model Number :ca-5v20w
Supply Ability :1000 Piece/Pieces per Day
MOQ :10pcs
Price :negotiable
Frequency :Amplifier Audio Board
Mounting Type :direct mounting
Warranty :3 Months
Condition :100% Original
Package Type :Electrostatic Bag
Lead time :1-3 Days
Quality :High-quality
Payment :Accept Trade Assurance
Dadecode :newest
Port :shenzhen port,guangzhou port
Delivery Time :5-8 work days
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2.1 Multi Function Power Amplifier Board DC Voltage 5V 20W 3A

Power requirements:

  • DC Voltage 5V (4.8-5v), current more than 3A;

  • secondly, mobile power should use the original genuine manufacturers, and ensure the discharge capacity to meet the standard (because this kind of product is lithium battery through the way of boosting), Shanzhai not only can't keep up with the current, but also can't keep up with the constant current.

  • In particular, its instantaneous current can't keep up with it (it can't drive or distort the sound) and it's easy to damage the board. Pay attention!!

Power supply mode and horn selection:

  • A. 5V / 3A power is inserted into the red power socket;

  • Horn requirements:

  • Left and right channel sub box horn: 4 Ω / 5W full frequency horn.

  • Bass speaker: choose 4 (Ω) 10W-15W bass speaker. Never use a 6-ohm or 8-ohm bass speaker;

  • B. if the power is supplied from the USB socket of the motherboard (5v3a), the USB here can't be charged, please note;

  • Horn requirements:

  • Left and right channel speakers: 4 Ω / 3W full frequency speakers.

  • Bass speaker: choose 4 (Ω) 5W bass speaker. Never use a 6-euro or 8-euro Bass speaker;

  • Audio source: MP3, MP4, computer, PC, mobile phone

Product Tags:

power amplifier board

power amplifier pcb board

8 channel power amplifier
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