Bộ Khuếch Đại Âm Thanh 4 Kênh 7900W Công Suất Cao Bộ Khuếch Đại Âm Thanh Nổi Bốn Chiều 12.0V Cho Xe Hơi

4-channel and high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users. Features: 7900W high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users. It can amplify the weak signal from the audio source or pre-amplifier, without changing the sound quality, and promote the sound of the speaker. Premium alloy housing, exquisite and beautiful, high-end texture, strong shock resistance. With multiple cooling holes, quick heat dissipation and nice stability. The powerful electric circulating coil ensures sufficient power during operation, and it is safer, more efficient and more stable. Compact and ultra-thin, easy to install. Four-channel high-power design meets the needs of most users. Specifications: Color: Black Material: Aluminum Alloy Type: Class A/B Channel: 4 Voltage: 12.0V Max. Power: 7900W Impedance: 4Ω Item Size: 320 * 260 * 40mm/ 12.6 * 10.2 * 1.6in Package Size: 425 * 285 * 80mm/ 16.7 * 11.2 * 3.1in Package Weight: 2.3kg/ 5.1lb Packing List: 1 * Power Amplifier