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Specification:
Product Name: 2.1 Channel bluetooth Audio Power Amplifier Module
Model: ZK-HT21
Power Amplifier Chip: TDA7498E
bluetooth Version: 5.0 (Unblocked, 15 meters range)
Input Methods: AUX, bluetooth, USB
Number of Channels: 2.1 (Left channel + Right channel + Subwoofer)
Adapter Power Supply: DC 15~36V (Under 9V undervoltage protection, can also support 12V power supply)
Output Power: Left and right channels 160W, Subwoofer 220W
Protection Mechanism: Anti-reverse, undervoltage, overheating, overcurrent, short circuit protection
Adapter Speaker: 30-200W, 4-8 ohms
Product Size: 145 x 126 x 28 (mm)
Product Weight: Net weight 327g, including packaging 395g
Tip: When the audio signal input is large enough and the power supply Voltage/current is large enough,There will be enough output power!