This compact Bluetooth audio amplifier allows the connection of Bluetooth devices to low impedance speakers via the built-in power amplifier. It also has an auxiliary input so devices can be connected by 3.5mm jack connection.
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Product Model : MT21. Max100W @ subwoofer. Audio Input : AUX+ Bluetooth. Amplifier chip: TPA3116D2 (with AM interference suppression function). Audio amplifier board 1. 4: Audio input BT+AUX+U disk+USB sound card.
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220V 50W Car AccessoryBT HiFi Bass Audio USB TF MP3 FM. Maximum power: 50W. Supports 12V / 24V / 220V. 1 220V Power Cable. Can play music from TF card, U disk andBT. With three types of modes:BT mode, radio mode and audio input mode.
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Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / play; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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Ricevitore e riproduttore Bluetooth con radio FM, USB, ingresso MIC e AV con amplificatore audio stereo integrato dalla potenza di ben 20+20W. Può essere collegato ad un PC, notebook o ad un ingresso audio ed è in grado di pilotare due piccoli diffusori con una qualità Hi-Fi.
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Ai sensi dell' Art. 2 comma 1 lettera OO del DPR N. 696 del 21-12-1996, le cessioni di beni effettuate per corrispondenza non sono soggette all'obbligo di certificazione tramite emissione di fattura o scontrino fiscale.
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Multiple audio inputs: with Bluetooth/USB/RCA/3.5mm AUX inputs, can be perfectly compatible with iPod, Phone, MP3, TV, CD players, laptop, desktop computer etc., satisfy most requirements of common home audio system use. Multiple functions: Can be used as a tube preamp, connected between audio source and amplifier or active speaker to greatly improve the sound quality. Can be used as a headphone amp, MC33078 chip, support 16-64Ω headphones, convenient to listen to lossless music alone or at night. Can be used as a USB DAC, support 24Bit/192Khz sampling rate to provide sound with higher quality and lower distortion, no need for any driver, plug and play.
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Tube preamp & Audio Switcher & Headphone Amp. 1 Tube Preamp. Input signal: Bluetooth, U disk, RCA. Independent tone knob and input selector. Mysterious built-in tube design. Input sensitivity :0.775V.
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