TDA7498E 2.0 High Power Dial Power Amplifier Board 160Wx2 Stereo Amplifier Board With Cooling Fan Gain Adjustable 20Hz-20KHz

TDA7498E 2.0 Dual Stereo Module Support BTL 220W Dual Amplifier Board With Cooling Fan Gain AdjustableFeature:1. TDA7498E Chip:TDA7498E is a dual dial audio power amplifier IC with high efficiency and high fidelity, which is widely used in audio equipment. This chip has the advantages of low distortion, high output power, and low power supply voltage, ing it suitable for power amplification applications in various audio syst.2. Support BTL Mode:Short circuit of J1, J2, J3, J4 on the back of the power amplifier board) 36V power supply, 3 s mono 220W output (TDA7498, TDA7498L chips do not support this function3. Temperature Control Fan:The fan uses a temperature control scheme that is energy-saving, environmentally friendly, and low noise. The industrial grade temperature control fan has low noise and good heat diipation effect, providing protection for high-power heat diipation (the temperature of the heat sink is high enough for the fan to operate and force heat diipation)4. Fever :Symmetric design, 12 fever s, 470uf * 12=5640uf. High quality inductor, red ring inductor with low heat generation and high sound quality.5. Satisfaction Guarantee:We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any iues, inquiries or need aistance, please feel free to contact us directly.Specification:Certification: CEOrigin: Mainland ChinaColor: black board, red board (optional)Power amplifier chip: TDA7498E 2X160W chipOutput power: 2X160W (using a 4 impedance horn unit, input voltage 36V DC, output power 160W+160W): Dual stereoFrequency response: 20Hz -20KHzHorn impedance: 4 s, 6 s, 8 sHeat diipation method: temperature controlled forced air cooling (when the temperature of the heat sink reaches a certain level and the fan is running for forced heat diipation)Working voltage: 12~36V DC with input polarity re protection (The actual power of the speaker is large enough, and the recommended voltage is 24V, with a DC voltage of 8A or above. If the power supply is too small, it will cause distortion and sound interruption, which cannot produce a shocking effect.)Protection function: Short circuit, overheat power supply anti re connectionSize: About 120x78mm/4.72x3.07inchWeight: 165gMatters needing attention:Please note that the prerequisite for outputting maximum power is that the power supply and speaker requirements are within the official recommended range. When pairing, please pay attention to using a power supply with sufficient power and a speaker with appropriate impedance. For example, a 12V power supply paired with an 8- speaker cannot achieve a power of 160W per side in any case. For safety reasons, we recommend controlling the power supply voltage within 32V to avoid safety hazards caused by unstable mains power supply.

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

1 x Amplifier Board