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CT14 Stereo Bluetooth Power Amplifier Module
$1.2500
In stock
SKU
COM-02-031
Volume discounts:
- +50 4 % $1.2000
- +100 6 % $1.1700
- +300 9 % $1.1400
- +500 10 % $1.1200
- +1000 13 % $1.0900
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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DX-BT18 Serial Bluetooth Module - Supports SPP2.0/BLE4.0 Previous 
CT14 Stereo Bluetooth Power Amplifier Module is a Bluetooth amplifier module with a micro USB charging port and stereo output. It supports Bluetooth 4.2 and is compatible with mobile phones and Bluetooth adapters. The module supports USB sound card operation, drive-free plug and play, and automatic reconnection to paired devices. It is designed for audio upgrade and DIY projects, with a dual 5W power amplifier circuit and an open transmission distance of about 15 meters.
Features of CT14 Stereo Bluetooth Power Amplifier Module
- Bluetooth 4.2 support
- Micro USB charging port
- Stereo output
- Dual 5W power amplifier circuit
- USB sound card support
- Drive-free plug and play
- Automatic reconnection to paired devices
- About 15-meter open transmission distance
Specifications of CT14 Stereo Bluetooth Power Amplifier Module
- Working current: 2A
- Working voltage: 5V DC
- Lithium battery: 3.7-5V
- Bluetooth: 4.2
- Power: 5W+5W
- Open transmission distance: about 15 meters
- Speaker support: 3-10W
How to Use CT14 Stereo Bluetooth Power Amplifier Module
- Connect the module to a suitable 5V power supply or supported lithium battery supply.
- Turn on Bluetooth on your mobile phone and scan for DW-CT14+.
- Pair the device and play audio through the module.
More Info
- The micro USB port is for charging the lithium battery.
- The antenna should not be placed near metal parts.
- The module is intended only for amplifier use.
- Do not connect the two amplifier outputs in parallel or to the negative pole together.
| Interface Type | USB |
|---|---|
| Operating Voltage (V) | 5V |
| Operating Current (mA) | 2000 |
| Dimensions (mm) | 40 x 20 mm |
| Audio Function | Amplifier |
| Output Power | 10W |
| Speaker Impedance (Ω) | 4Ω |
| Weight (g) | 7 |
| Input Types | Bluetooth, USB |
| Bluetooth Ver. | 4.2 |
| Output Type | Analog |
| Channels | 2-channel |
| Chipset | 8002 |
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