TDA7498 100W +100W High-power Digital Amplifier Board AMP Board with Radiator

• 1 , the board design anti- reverse protection , not because of negligence reverse the positive and negative power amplifier board components and burned
• 2 , add mute and standby control interface , user-friendly design, the DIY enthusiast can install the application more reasonable
• 3 , power input and speaker output terminals using high current terminal blocks , you can use thicker wire, to ensure that the needs of high-power
• 4 , high-current inductors shielded to prevent interference with each other , but also better able to prevent external magnetic interference
• 5 , large radiator to ensure better dispersed power output generated by the chip temperature to ensure performance, while better protecting the life of the chip
• 6 , genuine original Philips BC037 electrolytic capacitors, regardless of performance , sound quality , workmanship and so non- cottage imitation capacitance can be compared
• 7 , adjustable output voltage ,Original LM317 adjustable voltage regulator independent output circuits can be used for pre- use products such as MP3 players , external product when the first good voltage regulation followed by other devices , otherwise it will seriously damage your equipment.
• TDA7498 is a dual bridge connected load (BTL) class-D audio amplifier chip , using a single power supply , with small size, high efficiency , high power characteristics. TDA7498 chip with a reasonable layout of our fine board , as well as with a variety of high-quality components, such as : custom designed digital amplifier dedicated high current shielded inductor , Philips , nichicon, high temperature and high frequency low impedance capacitor fever , Original Samsung SMD chip devices and so on. This amplifier circuit board is simple , reliable work. Supply voltage 15V-36V ( voltage recommended not to exceed 36V), the maximum output 100Wx2, heat a small, efficiency can reach 90 %. You can use switching power supply, also suitable for battery or battery-powered portable electronics. TDA7498 amplifier board compact, use and installation are very flexible and convenient , all using genuine components using devices capable of long-term stability.
• Operating voltage : 15V-36V supply voltage over current proposal 4A size and output relationship (Note : 4 ohm speaker suggested the following voltage 18-22v, there will be greater than 22V staccato . 8 ohm speakers can be used without staccato between 12-36v. 4 ohm speakers, require a large volume of non- staccato friends can choose to buy ,12-36V is no staccato TDA7498E chips )
• Power Output : 100Wx2 (36V 8 ohms) in parallel mode (200WX1 4 Euro )
• Board size is about: width 90mm / depth 92mm / high 38mm
• Board input hole spacing is 2.0mm. Output hole spacing is 7.62mm.
• The board is a good product welding test plate , just plug in the power , speakers and audio can be used. 8 ohm load recommended supply voltage is within 35V, 4 ohm load within the recommended supply voltage 24V, 4 European parallel mode power supply voltage can be 36VThe board design anti- reverse protection , not because of the negative result of burning anyway connected amplifier board components.
• Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
  
  

• TDA7498 100W +100W High-power Digital Amplifier Board    x  1

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