Description
* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings.Our products will enhance your experience to unparalleled inspiration.
Supply Voltage:3.7-5V
Model Number:CT14 Mini 4.2 Stereo Bluetooth Power Amplifier Board
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.
Operation:
Start the cell phone Bluetooth,scan the device,find the "DW-CT14+" to click connection.
colour:red
Material:plastic
Package Contents:
1 * Main board
1 * plug line
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Supply Voltage:3.7-5V
Model Number:CT14 Mini 4.2 Stereo Bluetooth Power Amplifier Board
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.
Operation:
Start the cell phone Bluetooth,scan the device,find the "DW-CT14+" to click connection.
colour:red
Material:plastic
Package Contents:
1 * Main board
1 * plug line
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
TOOGOO Ct14 Micro-4.2 Stereo Power Amplifier Board Bluetooth Module 5Vf 5 W + 5 W Mini with Charging Port for Sound Box Slow Reassembly
Current Price
$3.39
Average
$3.15
Min Price
$2.74
Max Price
$4.33
Price dynamics
7%
Description
* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings.Our products will enhance your experience to unparalleled inspiration.
Supply Voltage:3.7-5V
Model Number:CT14 Mini 4.2 Stereo Bluetooth Power Amplifier Board
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.
Operation:
Start the cell phone Bluetooth,scan the device,find the "DW-CT14+" to click connection.
colour:red
Material:plastic
Package Contents:
1 * Main board
1 * plug line
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Supply Voltage:3.7-5V
Model Number:CT14 Mini 4.2 Stereo Bluetooth Power Amplifier Board
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.
Operation:
Start the cell phone Bluetooth,scan the device,find the "DW-CT14+" to click connection.
colour:red
Material:plastic
Package Contents:
1 * Main board
1 * plug line
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Product review & video
in this episode I'm gonna look at a new Bluetooth module I got from IC station this one features a 5 watt 4 channel bridge type load amplifier can run off a USB source or a lithium ion battery let's check it out here's another little Bluetooth board that I got from IC station to show you guys this is a Bluetooth board with a built-in amplifier so this will drive speakers directly and it's it's it's pretty simple as you can see they've done it the right way they've actually got the Bluetooth antenna taking the plating off on the other side of the board so that the antenna will actually get proper rings sometimes they'll put the antenna on it but the board will be plated on the opposite side which is not not gonna really work that well because it's going to shield the antenna so they've done it right in this case very simple to connect this unit up you can power it with USB or you can pow


