SANWU HF-39 TDA7498E High Power Class D Digital Power Amplifier

Specs:


Power amplifier chip: original TDA7498E (TDA7498L is 2X80W chip, TDA7498 is 2X100W chip, TDA7498E is 2X160W chip)

Output power: 2X160W (using 4 ohm impedance speaker unit, input voltage 36V DC, output power 160W+160W)

Working voltage: 15~36VDC DC with reverse input polarity protection (Recommend voltage is 32V, DC power above 8A if the actual power of the speaker is large enough(Distortion and sound interruption may happens if the power supply is insufficient.)

Speaker impedance: 4 ohms 6 ohms 8 ohms

Cooling method: temperature-controlled forced air cooling (Fans starts if the temperature of the heatsink reaches a certain level)

Work efficiency: 85% (official information)

Support BTL mode (J1, J2, J3, J4 on the back of the power amplifier board are shorted) 36V power supply 3 ohm mono 220W output (TDA7498, TDA7498L chips do not support this function)

We accept custom bluetooth sound & bluetooth name customization, board modification, OEM amplifier.

Please contact us via sanwuservice@gmail.com for further assistance or to make an order.