Features: The United States's new high-performance TPA3116D2 amplifier chip is used as the core, a single power supply 8-25V DC wide working voltage, maximum 50W (left channel) + 50W (right channel) two-channel output, efficiency as high as 90%. You can use switching power supply, laptop power supply, battery or vehicle power supply and so on. Specifications: Voltage:8-25V Power supply interface:Standard 5.5MM power jack Digital amplifier can do the standard mono amplifier board can also do subwoofer amplifier board,with a pre-op amp NE5532 buffer matching Note: normal operation is the first external power supply and digital power amplifier connected to the power port, then go to the external power supply 220V power cord into the power outlet Product size: about 9.80*6.20cm/3.86"*2.44" Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package List: 1 x TPA3116D2 Power Amplifier
B**I
Compact subwoofer amp
Excellent subwoofer amp for an armature or DIY enthusiast. Simple to connect and no confusion. Just hope they would send it in a compact cardboard box to prevent transit damage.
P**H
Its good
Its good working ok, ok for this price point
M**
Can be fitted to any old stereo which can deliver powerful bass.
Very Nice Product for audio listener which delivers powerful bass to your old music system at home along with in your car.
Trustpilot
4 days ago
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