XMSJSIY 12V HiFi Stereo Audio Amplifier for Car 2 Channel HiFi Bass Audio Subwoofer Amp for Cars CD DVD MP3 Player Speakers. The big knob in the middle of this amplifier uses blue LED light design to make the product more beautiful.
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The Infinity Reference 10001A Mono Amplifier is a powerful 1000W x 1 amplifier designed for car audio systems. It features a bass knob for easy adjustment of the low frequencies, providing a clear and impactful sound experience. With the Infinity brand known for quality audio products, this amplifier is sure to enhance the performance of your car speakers and speaker systems, delivering a powerful and immersive listening experience while on the road.
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Power: 50W, stereo 2 25W. Note: Recording only supports operation in TF mode or USB mode (long press MODE button to start recording, long press MODE button again to cancel recording and play the recording file; long press Pause button to exit recording mode. ).
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Dual decoding support MP3, WMA, WAV, FLAC, APE lossless format music. 1 x Amplifier Decoder Board. MODE button: switch between USB / TF / radio FM / audio input LINE IN / Bluetooth function in turn; long press is recording microphone, another long press is to stop recording and playback the recorded text.
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Built-in high-quality modules, efficiently drive the subwoofer, output strong low-frequency power. Loud, and lead to the RCA impedance and amplifier input impedance does not match, easy to produce signal interference noise.
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PCB board size, 50x60MM, with stereo reception. - Bluetooth module output op amp with NE5532 pre-amplified output signal amplitude. The Bluetooth receiver board may not be paired with all computers.
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Boost Power Amplifier Board Mono 500W HiFi Digital Audio Amplifier Board for Outdoor Vehicle Speakers. - Mono car power amplifier, professional outdoor karaoke amplifier, outdoor speaker amplifier, boost amplifier, 4ohms 500W, music maximum 750W.
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Synchronization settings: After synchronization setting completed, the settings will be retained until the next power-on. Device Selection: Searching for Bluetooth device, and then connect to Bluetooth.
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