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Enjoy reliable and high-quality audio with this compact Bluetooth decoder board. Featuring a secure Bluetooth connection with password protection, it prevents accidental interference from other devices while ensuring stable operation. The module is designed with a high-fidelity output circuit that delivers crisp, noise-free sound for an enhanced listening experience.

Versatile and convenient, this decoder board supports multiple playback options. Simply power it with a universal micro USB 5V supply, and you can play music via U disk, memory card, mobile phone, or direct Bluetooth connection. Its compact design makes it easy to embed in modified products without taking up much space, making it ideal for DIY projects or upgrades.

With wide compatibility, this stereo audio amplifier module connects seamlessly with most power amplifiers, home theater systems, car audio setups, and more. Whether you’re building or enhancing your audio system, this board offers a simple, efficient, and powerful solution.

Features:

• Secure Bluetooth connection with password protection
• High-fidelity circuit for clear, noise-free audio
• Signal-to-noise ratio: 90 dB; THD+N: -70 dB; Crosstalk: -86 dB; DNR: 91 dB
• Supports U disk, memory card, button control, and mobile phone playback
• Powered by universal micro USB 5V input
• Compact size for easy installation in modified products
• Dual-channel stereo output for balanced sound
• Compatible with home theaters, car audio, and most amplifiers

Specification :

• Brand: Marhynchus
• Item Type: Decoder Board
• Material: PCB
• Voltage: 5 Volts
• Minimum Supply Voltage: 3.7 Volts
• Power Supply: 3.7–5V
• USB Power Supply: Universal Micro USB 5V
• Mounting Type: Surface Mount
• Purpose: Car audio modification, home audio modification, DIY Bluetooth audio, electronic project production
• Audio Quality: MP3 lossless decoding
• Channel: Stereo Channel
• Built-in Power Amplifier: None
• External Power Amplifier: Compatible with small external power amplifiers
• Needle Spacing: Approx. 2.54 mm / 0.1 in
• Support Configuration: A2DP / AVCTP / AVDTP / HFP
• Support Mobile Phone Systems: Android / iOS
• Communication Distance: Approx. over 5 m / 16.4 ft (varies by environment)
• To Voice Ratio: 90 dB
• THD+N: -70 dB
• Crosstalk: -86 dB
• DNR: 91 dB

 Package Included :

• 1 x Decoder Board