2x50W TDA7492 Class D High-Power Digital Amplifier Board with Radiator Amplifier Module Board Transceiver Replacement

Features: brand new and high quality The use of high-speed SMT placement machine,over temperature reflow, the performance is very stable. With 4 model GAIN parts.can auto work on different voltage. Ultra-small 70x57mm.Comes with super output short-circuit and over-temperature overload and prevent the impact of the switch machine. It can be used to repair and polish active speakers and improve sound quality. It can also use multi-block multi-channel power amplifier or 2.1 power amplifier, which has many uses. Low price.but with big power and good sound quality output.

Specifications: Material:Metal Power supply: Single-voltage 10-26V DC Maximum power:50Wx2/8Ohm Mono BTL power 100W / 4 Ohms Size:Approx.70x57mm/2.76x2.24inches

Note: 1.When the horn impedance is 4 ohms, the working voltage must be less than 18V, when the horn impedance is 6 ohms, the working voltage cannot exceed , and when the horn impedance is 8 ohms, the working voltage cannot exceed 26V, and the polarity of the power supply should not be reversed. 2.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1x Power Amplifier Board