Aitemay MT21 Car Audio Amplifier 2.1 CH 100W*2 + Subwoofer 100W Bluetooth 5.1 AUX USB APP Control Smart EQ Speaker System 12/24V with 5-Layer Protection

Welcome to Aitemay Official Store~✅【All goods are in stock】【We ship within 24 hours of your order】✈【You can receive the package within 5 to 15 days】Powerful 2.1 Channel Car Amplifier: Experience immersive surround sound with 50W left channel + 50W right channel + 100W dedicated subwoofer output, delivering crystal-clear treble and deep, punchy bass for professional car sound-upgrades.Advanced Bluetooth 5.1 & APP Control: Enjoy stable, low-latency wireless music streaming via BT 5.1. Easily power on/off, switch audio sources (AUX/BT/USB), and customize EQ settings with the dedicated APP for seamless control.Versatile Connectivity & Smart Compatibility: Connect ALL devices including smartphones, tablets, and MP3 players via AUX, USB, or Bluetooth. Perfect for cars, motorcycles, and golf carts (12/24V systems).Precision Sound Customization: Fine-tune audio with independent treble/bass controls and adjustable subwoofer frequency (20-200Hz). Designed for HiFi enthusiasts seeking professional-level acoustic tuning.Ultimate Protection & Compact Design: Built-in 5-layer safety system (over/under-voltage, overheating, DC, short-circuit). Compact size (11.8x10x2.44cm) with integrated cooling and low-noise shielded inductors ensures durable, reliable performance.Description:2.1 Channel Output: Left + Right Stereo 50W + 100W SubwooferPeak Power: Up to 200W for rich, full-range soundAudio Inputs: Bluetooth 5.1 (Low Latency), 3.5mm AUX, USB Disk, USB Sound CardPower Supply: DC 12V – 24V (Recommended 19V-24V, ≥5A)Speaker Compatibility: 4–8Ω for both stereo and subwoofer channelsHigh-Fidelity Sound: Signal-to-noise ratio ≥90dB, THD ≤0.1%Independent Tone Control: Adjust Treble, Bass, Volume, Subwoofer frequencyProtection Circuit: Overcurrent, overvoltage, overheat, short-circuit safeguardsPackage ContentsAmplifier Board * 1Screwdriver * 1DC Power Adapter Connector * 1User Manual * 1