CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |



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cuiisw module Store

cuiisw module Store

Магазина cuiisw module Store работает с 28.03.2013. его рейтинг составлет 95.69 баллов из 100. В избранное добавили 17640 покупателя. Средний рейтинг торваров продавца 4.8 в продаже представленно 2055 наименований товаров, успешно доставлено 228310 заказов. 32615 покупателей оставили отзывы о продавце.

Характеристики

CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |

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Месяц Минимальная цена Макс. стоимость Цена
Jun-24-2026 232.9 руб. 237.58 руб. 234.5 руб.
May-24-2026 188.14 руб. 192.79 руб. 190 руб.
Apr-24-2026 229.10 руб. 234.1 руб. 231.5 руб.
Mar-24-2026 227.51 руб. 232.7 руб. 229.5 руб.
Feb-24-2026 181.20 руб. 185.21 руб. 183 руб.
Jan-24-2026 223.2 руб. 227.59 руб. 225 руб.
Dec-24-2025 221.67 руб. 225.39 руб. 223 руб.
Nov-24-2025 220.85 руб. 224.49 руб. 222 руб.

Описание товара

CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for refitting the idle sound box |


1. Description:

This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.

 

2. Features:

1>. The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market.
      2>. The distance is 15 meters in open space.
      3>. It supports automatically connecting devices that have been paired and playing music automatically.
      4>. F class power amplifier 5W+5W, high power output, over 8002 sound quality.
      5>. It supports USB sound card, no drive, plug and play.
      6>. Good sound quality, suitable for upgrading and refitting the idle sound box and DIY production.

 

3. Instructions:
      1>. Support USB sound card, free drive, plug and play (normal lithium battery power supply situation).
      2>. This product has dual 5W power amplifier circuit. It can not be used in addition to the power amplifier. The output of two amplifiers can not be connected in parallel or connected to the negative electrode, otherwise the power amplifier chip will be damaged.
      3>. There are two 2-8 European and 3-10W speakers respectively, and 3 European 5W and 4 European 10W horn are used. The output is stereo.
      4>. Maximum working current is 5V 2A, using 5V 2A or more voltage power supply, sound quality will be better.
      5>.It is suggested that a 3.7-5V lithium battery (the lithium battery needs a protective plate! It can charge a lithium battery with a USB rechargeable battery, and the USB port can not be used as a power supply port.) or a 5V adapter be used for power supply. It can not use voltage and current unstable power supply, such as dry battery, portable charger, multi-function transformer and so on.
      6>. When the Bluetooth board is installed, the antenna should not be close to the metal parts so as not to affect the transmission distance.

 

4. Operation:
      Start the cell phone Bluetooth, scan the device, find the "DW-CT14+" to click connection.

 

5. Note:

The charging interface of this product is a current limiting charging mode without charge management. For your safety, be sure to use a regular lithium-ion battery with a protective plate, which can cause loss due to improper use.

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6. Package list:

Main board + plug line

 

IMG_3208IMG_3209IMG_3210IMG_3211IMG_3212


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