អំភ្លី 540វ៉ាត់ ZK-HT1 ZK-HT21 TDA7498E BT 5.0 Subwoofer Amplifier Board 160WX2+220W 2.1 Channel Power Audio Stereo Amplifier Board Bass AMP https://t.me/Earbunna Phnom Penh 27-Jul-2024 32 hits $35