ZK-LT21 Mini Bluetooth 5.1 Module audio de réception avec amplificateur de puissance numérique D stéréo
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ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module high and Low Tone subwoofer : Electronics
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XY-C15H 20W double canal HIFI Bluetooth 5.0 carte amplificateur de puissance Audio numérique stéréo sans coque
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160WX2+220W 50WX2+100W ZK-HT21/ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module DC15-36V TPA3116D2 TDA7498E
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ZK-TB21 High Power Amplifier Board 2.1 Channel Bluetooth Digital Amplifier Board : Electronics
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ZK-LT21 Bluetooth 5.1 Digital Power Amplifier Board Module 2.1 Channel 15WX2+30W with Subwoofer Audio Amplifier Board - AliExpress
1. Speaker impedance: 4-8 ohms, 2. Speaker power: 10-50W, 3. Input current: 3A, 4. Input voltage: 9-24V, 5. Function: Support Wuzhi Audio App, 6.
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ZK-LT21 Mini Bluetooth 5.1 Receiving Audio Module With Power Amplifier Digital D Stereo Dual Channel
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DWEII ZK-TB21 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2.1Channel Mini Wireless Digital AUX Amp Module Bass and Treble Control for Home Passive Speakers Subwoofer TPA3116D2 50Wx2+100W : Electronics
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ZK-AS21 2.1 canaux TPA3buley Bluetooth module de carte d'amplificateur de puissance numérique haut et bas tonalité subwoofer 220W * 2 + 350W - AliExpress
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Amplificateur De Puissance Audio Numérique Réglable Compatible Bluetooth ZK LT21, Carte Stéréo 2.1 Canaux DC 15W Ajouter 15W Ajouter 30W Pour La Maison Du 14,58 €
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Fosi Audio ZK-TB21 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2.1Channel Mini Wireless Digital AUX Amp Module Bass and Treble Control for Home Passive Speakers Subwoofer TPA3116D2 50Wx2+100W : Electronics
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ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module : Electronics
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Digital Power Amplifier Module 2.1 Channel AUX+BT5.0+USB Board ZK-HT21 for DIY Passive Speakers and Home Audio System - AliExpress
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ZK-LT21 Bluetooth compatible 5.1 Audio Digital Power Amplifier Board Tech 2.1 Channel 15WX2 + 30W avec Subwoofer 30W + 30W 15W + 15W - AliExpress