Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
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The board has power-on delay, power-off protection, DC detection, output balance detection, and DC protection. Chip: speaker protection IC UPC1237. 1 x Speaker protection board. 50pcs Electrical Wire Plug in Connectors for 18-22 AWG with Locking Buckle Black.
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1 x Bluetooth Amplifier Board. Audio input: Bluetooth + AUX. Bluetooth Version: 5.0. Number of channels: left and right channels (stereo). Universal 2-In-1 Tripod Clamp Mount Holder Bracket For iPad iPhone Phone Tablet.
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Peak: 30W + 30W. COMPACT SIZE: The power amplifier module is compact in size, does not take up space for installation, with a wide range of applications. Item Type: Digital Amplifier Board. 1 x Amplifier Board.
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Output power of 30W (@ 4 ohm, 16V), the board can be connected to 8 ohm, 4 ohm speakers, a single circuit board for mono, two circuit boards can be linked to form a stereo dual-channel Bluetooth amplifier.
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A large heat sink ensures good heat dissipation and stable performance, and has a long service life. 1 Power Amplifier Board. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
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1 x Bluetooth Audio Amplifier Modules. Bluetooth version: 5.0. Take your music anywhere with a compact and lightweight design, ideal for on-the-go use or outdoor activities. Note: Different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item.
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Maximum power: 20W. 1 Module. Woofer: Choose 3 - 4 Ω 10W-15W Woofer. Never use 6 Ω or 8 Ω woofer. If you are satisfied with our service, pls.
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