Frequency Response: 20Hz-20KHz(±1dB), Power supply: support 5.5x 2.1-2.5mm, Output Power: 50Wx 2 (24V/4Ω load), Power Amplifier Chip: TPA3116, Audio Outputs: Banana Speaker Jacks, Size: (W)110x (H)90x (D)50mm, Net Weight: 160g, bluetooth: 5.0 Version, Audio Inputs: 3.5mm AUX or bluetooth or USB or RCA or TF card or USB Stick, SNR: ≥98dB, Power Supply: DC9V-24V (the voltage can not over 24V), Speaker Impedance: 4Ω-16Ω, MAX 12M distance.
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Updated: 31-07-2025
Banggood
Warehouse in Europe 
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Link: TPA3116 Class D Bluetooth 5.0 HIFI 2x50W Audio Amplifier [EU]
Price: $-3
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Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – TPA3116 Class D Bluetooth 5.0 HIFI 2x50W Audio Amplifier ($-3)
Price history and price alert
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