220W Power Amplifier TDA7498E 2.0 Hi-Fi Stereo Audio Amp Home Desktop Car Speaker, Support BTL220W, Two-Channel Stereo

Description

• TDA7498E original chip
• 2.OHIFI two-channel stereo high power 160W*2
• Temperature control, air cooling, intelligent heat dissipation
• Mini size and higher playability, easy to assemble and install. Reverse connection / over-voltage / under-voltage and over-heat / short-circuit protection.
• Its wide working voltage DC 12V-36V make it easy to used at home or in the car.

Product description

TDA7498E Digital Amplifier Board 2.0 HIFI Stereo

160W2 stereo output / BTL mono mode (200W max)

BTL mode requires J1-J4 jumper shorting (professionals only)

Compatible chips: TDA7498 (Note: TDA7498L does not support BTL)

Power supply range: 12V-36V (official recommends 32V for safety)

Specifications:
Stereo mode: 160W+160W (32V, 4, THD=10%)
BTL mono mode: 200W (32V, 3, THD=10%)
Min impedance: 3 (requires sufficient power supply)

Safety Notes:
Actual output depends on power supply and speaker impedance Example: 12V + 8 speaker cannot achieve 160W output
Do not attempt BTL jumper operations without professional skills

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BTL mode requires professional operation. Non-professionals are advised to purchase with caution.
36V power supply, 3 mono 220W output (TDA7498/TDA7498L chips do not support this function).

Output power: 160W+160W (VCC=32V RL=4 THD=10%)
Output power: 200W (VCC=32V, RL=3 THD=10%, BTL mono output 200W)

Note: Maximum output power requires both power supply and speakers to meet official specifications. For example: A 12V power supply with 8 speakers cannot achieve 160W per channel under any circumstances.

For safety, we recommend keeping power voltage below 32V to avoid risks from unstable mains electricity.



Manufacturer Contact Information

Guanggu and HeChangcheng Jingyuan, No. 9 Huxin Road, Donghu High tech Development Zone, Wuhan City, Hubei Province

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