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  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
  • LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board
LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board

LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board

  • 2 - 1199 Sets
    $5
  • 1200 - 2999 Sets
    $4.60
  • 3000 - 9999 Sets
    $4.20
  • >= 10000 Sets
    $3.50

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multimode Audio Playback: Supports Bluetooth wireless streaming, USB storage, and SD card playback, enabling versatile audio source integration.
  • 12V Power Compatibility: Designed for low-voltage systems, ideal for automotive, home, or portable applications.
  • User Interface Control: Features an LCD display and physical buttons for direct access to play/pause, track navigation, and mode selection.

Key features

  • 1. Durable Material Technology

    • With a rugged FR-4 PCB and plastic casing, ensure long-lasting performance in diverse environments.*

  • 2. Intuitive Interactive Design

    • With an LCD display and Bluetooth connectivity, control audio playback effortlessly without wires.*

  • 3. Versatile Performance Parameters

    • With 12V power compatibility and support for MP3/WMA formats, deliver clear audio output from USB/SD sources.*

  • 4. Modular Scenario Solutions

    • With a compact, modular design, integrate seamlessly into home entertainment systems or DIY projects.*

  • 5. Safety-Compliant Certification Standards

    • With FR-4 material, meets safety standards for reliable operation in commercial and residential settings.*

Product details

LCD display name and music word Wireless Bt 12V MP3 WMA Audio Module Usb Tf Radio Decoder Board

The 12V MP3/WMA Audio Module is a compact, versatile audio solution designed for seamless integration into home entertainment systems or DIY projects. Built with durable plastic and FR-4 PCB materials, it supports Bluetooth connectivity, USB/SD storage, and offers intuitive control via physical buttons. Its modular design and 12V voltage compatibility make it ideal for diverse applications, from portable speakers to smart home setups.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic chassis + FR-4 PCBDurable, lightweight construction for rugged use
Voltage12V DCCompatible with automotive and industrial systems
ConnectivityBluetooth 4.0, USB 2.0, SD card slotWireless pairing and expandable storage
DisplayLCD with mode/status indicationClear visual feedback for playback control
Audio SupportMP3/WMA decoding, FM radio tunerVersatile playback and radio reception
Control InterfacePhysical buttons (play/pause, mode, etc.)Intuitive tactile controls for manual operation

Customization guide

Adjustable parameters include:

  • Material: Swap FR-4 PCB thickness for heat-sensitive applications.
  • Voltage: Modify input voltage (e.g., 5V/9V) for compatibility with alternative power sources.
  • Interface: Customize button layout or add touchscreen functionality for specialized projects.

Get inspired

Transform your audio projects with this module’s modular design. Pair it with a portable speaker for outdoor events, integrate it into a smart home hub for voice-controlled playback, or build a retro gaming system with FM radio nostalgia.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Bluetooth Version4.05.0 (+40% speed)5.2 (+60% speed)*
Max SD Capacity32GB128GB256GB
Audio Output Power3W RMS5W RMS10W RMS
Additional FeaturesBasic FM tunerUSB-C + EQ presetsDual-channel support

Supplier's note

  1. Three Technical Breakthroughs:

    • FR-4 PCB Construction: With FR-4, you can ensure long-term durability in rugged environments.
    • Dual Connectivity: Bluetooth 4.0 + USB/SD support enables hybrid wired/wireless setups.
    • Compact Design: At 10% smaller than industry averages, it integrates easily into tight spaces.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic home audio projects (e.g., car stereos) where cost is prioritized.
    • Advanced Model: Perfect for hobbyists needing faster Bluetooth 5.0 and expanded storage for high-res audio files.
    • Pro Model: Engineers building professional-grade systems will benefit from 10W RMS output and dual-channel support for surround sound setups.

*Pro Model’s Bluetooth 5.2 offers 2x the range of Base Model, enabling reliable connectivity in large venues.

Frequently asked questions

  • Which 12V audio module suits home entertainment systems or DIY projects?

  • How to clean the control buttons on a 12V audio module?

  • FR-4 vs Aluminum: Which material is better for audio modules?

  • Can the 12V audio module be customized for specific projects?

  • Is the 12V audio module FCC/CE certified?

  • Can Bluetooth and USB/SD card be used simultaneously?

  • What power sources work with 12V audio modules?

  • Which audio formats does the 12V module support?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityAutomotive systems, outdoor speakersIndustry: 5V (limited to consumer devices)
Our Base: 12V (▲)
Our Advanced: 12-24V (▲▲)		Supports automotive and industrial setups; stable power for high-demand devicesRequires specific power adapters for non-standard voltages
Bluetooth VersionHome theater, smart home integrationIndustry: Bluetooth 4.2 (30m range)
Our Base: 5.0 (▲, 50m range)
Our Advanced: 5.3 (▲▲, 100m range)		Longer range, faster pairing, backward compatibilityHigher cost for advanced versions; requires modern devices for full benefits
Connectivity OptionsMulti-source audio setupsIndustry: USB-only
Our Base: USB + SD + Bluetooth (▲)
Our Advanced: USB + SD + Bluetooth + Wi-Fi (▲▲)		Versatile connectivity for streaming, storage, and wireless devicesComplexity increases with more interfaces; Wi-Fi adds latency in advanced tiers
Material QualityIndustrial, rugged environmentsIndustry: Plastic (basic durability)
Our Base: FR-4 PCB (▲, UL 94 V-0 rated)
Our Advanced: Metal casing + FR-4 (▲▲)		Enhanced durability, heat resistance, and EMI shieldingAdvanced tiers are heavier and costlier
Noise LevelOffice, libraries, quiet spacesIndustry: 50 dB (noisy)
Our Base: 40 dB (▲, quieter than a whisper)
Our Advanced: 35 dB (▲▲, near-silent)		Reduces ambient noise interference; ideal for sensitive environmentsAdvanced noise reduction may limit output power
Power EfficiencyBattery-operated devices, portable audioIndustry: 5W (high power draw)
Our Base: 3.5W (▲, optimized for 12V)
Our Advanced: 2.8W (▲▲, ultra-low consumption)		Longer battery life in portable setups; eco-friendlyAdvanced efficiency may require specialized components

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