WALFRONT XYHT21MAX 2.1 Channel Audio Amplifier Board 2x200W+400W Subwoofer Digital Amp for Home Theater Car Outdoor Speakers

[High Power Output] Delivers 2x200W for left/right channels and 400W for subwoofer with adjustable voltage (12V-40V) to match different speaker setups. [Clear Sound Quality] Features AM interference suppression shielded power inductor and low-noise preamp for distortion-free audio. [Independent Control] Adjust high and low pitch directly without external players for customized sound experience. [Multi-Device Compatibility] Works with TVs smartphones tablets and laptops via AUX or USB input supporting WAV FLAC APE MP3 formats. [Compact & Protective Design] ABS-built board includes overheat overvoltage undervoltage and DC protection for safe operation in home car or outdoor use. Item Type: Audio Amplifier Board Material: ABS Model: XY-HT21MAX Power Supply: Over 10A Audio Input: , AUX, U Drive Audio Decoding: AAC Subband Coding USB Lossless Decoding: WAV FLAC APE MP3 12V Power Output (Maximum): Left and Right Channel : 10W+10W at 8Ω, 20W+20W at 4Ω Subwoofer: 10W at 8Ω, 20W at 4Ω, 32W at 2Ω 24V Power Output (Maximum): Left and Right Channel: 30W+30W at 8Ω, 70W+70W at 4Ω Subwoofer: 30W at 8Ω, 70W at 4Ω, 150W at 2Ω 36V Power Output (Maximum): Left and Right Channel: 80W+80W at 8Ω, 160W+160W at 4Ω Subwoofer: 80W at 8Ω, 160W at 4Ω, 350W at 2Ω 40V Power Output (Maximum): Left and Right Channel: 100W+100W at 8Ω, 200W+200W at 4Ω Subwoofer: 100W at 8Ω, 200W at 4Ω, 400W at 2Ω 1 x Audio Amplifier Board 1 x

• [High Power Output] Delivers 2x200W for left/right channels and 400W for subwoofer with adjustable voltage (12V-40V) to match different speaker setups.
• [Clear Sound Quality] Features AM interference suppression shielded power inductor and low-noise preamp for distortion-free audio.
• [Independent Control] Adjust high and low pitch directly without external players for customized sound experience.
• [Multi-Device Compatibility] Works with TVs smartphones tablets and laptops via AUX or USB input supporting WAV FLAC APE MP3 formats.
• [Compact & Protective Design] ABS-built board includes overheat overvoltage undervoltage and DC protection for safe operation in home car or outdoor use.