TDA7498E 2X160W Dual Channel Digital Audio Amplifier Circuit Board
A high-quality dual-channel digital audio amplifier circuit board with 2x160W output power.
- Output power: 2 X 160W
- Input voltage: 36V DC
- The output power: 160W+160W
- Working voltage: DC 15~36V DC direct current belt input polarity protection
- Horn impedance: 4 ohm, 6 ohm, 8 ohm
- Heat dissipation mode: temperature control forced air cooling
- Voltage: 36 Volts
- Mounting Type: Surface Mount
- Number of Channels: 2
- Product dimensions (mm): 12 x 79 x 20
- Product weight (g): 190g
Features:
- Power Output: 2x160W into 4 ohms or 2x100W into 8 ohms
- Class-D Amplification: High efficiency and low power dissipation
- Dual Channels: Two independent amplifier channels
- Protection Circuits: Overvoltage, overcurrent, over-temperature, and DC offset protection
The TDA7498E is a dual-channel digital audio amplifier IC known for its high-quality audio output. It delivers 2x160W into 4 ohms or 2x100W into 8 ohms, suitable for medium to high-power audio systems. The Class-D amplifier technology offers high efficiency and low power dissipation. It provides two independent amplifier channels for stereo audio output or parallel bridged operation. Various protection circuits ensure the safety of the amplifier and connected speakers. The compact design allows integration into various audio systems.
Supporting various input sources, the TDA7498E can be connected to smartphones, computers, or other audio devices. It offers low total harmonic distortion and noise for high-fidelity sound reproduction. Proper power supply, heat management, and adherence to manufacturer guidelines are essential for optimal performance and longevity.
Support BTL mode (J1, J2, J3, J4 short connect on the back of the power amplifier board), 36V power supply, 3 ohm mono 220W output (TDA7498, TDA7498L chip does not support this function). The recommended voltage is 32V, and the DC power should be above 8A.
Images are for illustration only; actual product may vary.