CA-AS21 TPA3255 2.1 Channel Digital Power Amplifier | 220W×2 + 350W Subwoofer in English скачать в хорошем качестве

CA-AS21 TPA3255 2.1 Channel Digital Power Amplifier | 220W×2 + 350W Subwoofer in English

Are you ready to build a powerful and high-fidelity home audio system? The CA-AS21 Digital Power Amplifier Board is a premium choice for DIY speaker projects, delivering massive output power, excellent sound quality, and versatile connectivity—all in a compact design. 🔥 Key Features & Performance Amplifier Chipset: Powered by the high-performance TPA3255 Class-D amplifier chip, offering high efficiency, low distortion, and crystal-clear audio output. Channel Configuration: 2.1 Channel System (Stereo Left + Right + Subwoofer) Output Power (Maximum): Stereo (L & R): 220W × 2 Subwoofer: 350W Power Supply Requirement: Operating Voltage: DC 16V – 38V Recommended Current: 5A – 10A high-current power supply for maximum performance ⚙️ Full Sound Customization Fine-tune your audio exactly the way you want using the onboard control knobs: Main Volume Control: Master volume for the entire system Subwoofer Volume: Independent bass level adjustment Subwoofer Frequency (Crossover): Adjustable low-pass filter (typically 20Hz – 200Hz) Bass & Treble Controls (L & R Channels): Separate tone control for main speakers 🔌 Versatile Input Options Designed for modern audio sources with multiple input methods: Bluetooth 5.1: Stable, fast, and high-quality wireless audio streaming from smartphones, tablets, and PCs AUX Input (3.5mm Jack): Reliable wired connection for external devices USB Drive Support: Play music files directly from a USB flash drive USB Sound Card Function: Connect to a PC or laptop via USB and use the board as an external sound card 🛡️ Built-in Protection Circuits Ensures safe and reliable operation even at high power levels: Reverse Polarity Protection Over-Voltage & Under-Voltage Protection Over-Temperature Protection Short-Circuit Protection ✅ Ideal Applications Perfect for: DIY Bluetooth speaker projects Upgrading passive bookshelf speakers Building powerful 2.1 home audio systems Home theater subwoofer and speaker setups 🎥 Related Videos    • മുറിക്ക് നല്ല മണവും ഈർപ്പവും നിലനിർത്താൻ പ...      • Speaker Sound boost ചെയ്യാൻ പറ്റിയ ഒരു അടി...      • MAKING HANDMADE AND PORTABLE DRILL FOR DAI...      • PENCIL LEAD ബൾബ് പോലെ കത്തുമോ? എന്തുകൊണ്ട്...   ▶️