jojofuny 5pcs Amplifier Board Megaphone Subwoofer Amplifier Stereo Amp Power Amplifier Mono Amplifier Audio Amp Audio Component Amplifiers Mini Amp Audio Parts Number Module Board Plastic

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Amplifier module: utilizes advanced digital amplifier technology to deliver fine and powerful sound. Audio amplifier module: whether you're building a home theater, DIY audio system, or upgrading your car audio, this versatile module has you covered.... More

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Subwoofer amplifier home audio: with minimal connections required, setting up this audio module is quick and easy, so you can start enjoying your favorite audio in no time. DIY audio amplifier board: characteristics: audio amplifier board has an... More

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Digital amplifier board adopts special inductance for audio to keep clear and powerful sound. The resistor uses high-accurancy chip resistors enables to keep a good sign-to-noise ratio. Adopts imported TPA55 chip, AMP board's quality is guaranteed, you... More

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Features: 1. Single-Channel Amplifier: Experience the impressive power of this mono channel hifi audio amplifier board. It delivers a robust and clear audio output, making it suitable for applications that require high power performance. 2. Low... More

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2. Low Switching Noise: Designed to minimize switching noise, this new tube power amplifier ensures that it 't have a significant impact on your speakers. For added protection, we recommend using a speaker protection circuit. This circuit not only... More

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[Safe & Reliable] Features input anti-reverse, over-temperature protection, over-current protection, short circuit protection, and antistatic guard for stable and secure operation. trust in the safety of this digital amplifier module. [Versatile Audio... More

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3: The resistance adopts a five ring metal resistor, and the main circuit adopts a five ring metal film resistor with an accuracy of ± 1%, ensuring a good signal-to-noise ratio of the entire machine. 2: The coupling capacitor is 10UF, the main signal... More

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High-fidelity amplifier with pure sound quality: A1001 subwoofer amplifier, using the classic TPA3116 chip and NE5532 operational chip amplifier, you can enjoy crisp and pure sound quality without noise. Mini compact but powerful: built-in subwoofer... More

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Multiple Protection: 1000W amplifier board has multiple protections, such as current overload, short circuit, thermal overload and DC offset protection. Premium Material: Subwoofer digital power amp board is made of premium aluminum alloy, which is... More

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High-Performance TPA3116 Chip: Class D amplification technology powers a maximum output of 100W (4Ω load), effortlessly driving most passive subwoofers with perfect compatibility and minimal distortion. Versatile Connectivity: The 3.5mm AUX audio... More

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TPA3255 Chip: Featuring the advanced TPA3255 chip, our amplifier incorporates cutting edge digital sound processing technology, delivering an exceptional sound experience. Its efficient power conversion performance allows for a dual channel output of... More

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tube characteristics of MOS tube power amplifiers, high input impedance, fast switching characteristics of voltage control current, low on-resistance, low output impedance, all these advantages are the inherent advantages that triode power amplifiers... More

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Car Entertainment: Mono 1000 watt car power amplifier board, providing you with wonderful car entertainment. Superior Sound: Subwoofer plate amplifier uses high power, superior sound quality, strong bass, no distortion, giving you great hearing... More

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CLASS D AMPLIFIER BOARD: TPA55 is a high performance Class D power amplifier that can bring true high end audio quality. STRONG POWER SUPPORT: The digital amplifier audio board adopts 2 x 4700UF 63V main filter electrolytic capacitor, ensuring strong... More