ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker

$16.95
+ $2.99 Shipping

ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker

  • Brand: Unbranded
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ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker

ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker

  • Brand: Unbranded
RRP: $24.95
Price: $16.95
You save: $8.00 (32%)
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$16.95
+ $2.99 Shipping

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Description

ZK MT21 Bluetooth Power Amplifier Board 2.1 Channel DC 12V‑24V Sound Power Amplifier Module for 20‑100W 4‑8Ω Speaker Item Type: Bluetooth Power Amplifier Board Material: PCB Radiator Size: Approx. 36x25x10mm / 1.42x0.98x0.39in Bluetooth Version: 5.0(Unobstructed, 15m/49.2ft) Input Mode: Aux, Bluetooth Number of Channels: 2.1 Channel Input Sensitivity: 500mV Power Amplifier Chip: Domestic Power Amplifier Chip Adaptation Speaker: 20-100W, 4-8Q Protection Mechanism: Anti Reverse Connection, Overheating and Overcurrent, Short Circuit Protection Applicable Power Supply: DC 12~24V 5A or More (Can Not Be Connected to 24V Battery Pack) Output Power: Left and Right Channel <50W, Subwoofer <100W
  • Fruugo ID: 432950271-908978786
  • EAN: 4681311082631

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Dispatched within 24 hours

  • EXPRESS: $2.99 - Delivery by Mon 17 November 2025

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