CT14 Bluetooth 4.2 Stereo Amplifier Board 🔊 | 5W+5W Dual Channel | USB + Charging Module

 450

In stock

📡 Bluetooth 4.2 Connectivity – Fast, stable, and widely compatible
🔊 5W+5W Stereo Output – Clear and powerful dual-channel sound
🎧 Auto Pairing Function – Connects automatically to saved devices
📶 15m Wireless Range – Strong signal in open space
💎 Good Sound Quality – Enhanced audio performance (8002 level)
🔌 USB Sound Card Support – Plug & play, no drivers needed
🔋 Charging Port Built-In – Supports lithium battery charging
Efficient Power Use – Works best with 5V 2A supply
🛠️ DIY Friendly Design – Perfect for custom speaker builds
📦 Compact Module – Easy to install in small enclosures

SKU: CT14 Category:

Upgrade your audio projects with the CT14 Bluetooth 4.2 Stereo Amplifier Board, delivering 5W+5W powerful stereo output with clear and dynamic sound quality. Designed for DIY speakers and audio upgrades, this module supports Bluetooth, USB sound card, and auto pairing for a seamless listening experience.

With up to 15 meters wireless range, stable connection, and plug & play USB support, it’s perfect for portable speakers, old speaker upgrades, and custom audio builds. The built-in charging port allows convenient use with lithium batteries, making it ideal for wireless audio systems.


📊📐 SPECIFICATIONS:
🏷️ Model: CT14 Bluetooth Amplifier Board
📡 Bluetooth Version: 4.2
🔊 Output Power: 5W + 5W (Stereo)
🎚️ Amplifier Type: Class-F
📶 Range: Up to 15 meters (open space)
🔌 Power Supply: 5V 2A (Recommended)
🔋 Battery Support: 3.7V–5V Lithium Battery (with protection board)
🎧 Output: Stereo (Dual Channel)
💻 USB Support: USB Sound Card (Plug & Play)
📦 Package: Main Board + Plug Wires

 

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