Sienwiny YS-KL5 Bluetooth 5.3 Dual-Channel TPA3255 Chip 600W High-Power HiFi Digital Amplifier US Plug

1. Output power: 300W + 300W 2. Frequency range: 20Hz–20kHz 3. Bluetooth version: V5.3 (15m range) 4. Signal-to-noise ratio: ≥98dB 5. Audio inputs: Bluetooth + USB + AUX 6. Audio outputs: 2.0 + SUB OUT (subwoofer support) 7. Amplifier chip: TPA3255 8. Distortion: ≤0.5% THD 9. Housing material: zinc alloy (A+ drop-proof rating) 10. Speaker impedance: 2-8 ohms 11. Input power: DC 24-36V (higher voltage yields greater output power) 12. Size: about 14 x 10.9 x 3.4cm Features: 1. High-fidelity HI-FI amplifier technology amplifies source signals for authentic sound reproduction 2. Dual-channel 600W high-power output faithfully restores audio details, delivering ultimate HIFI sound quality 3. Professional-grade ТРА3255 amplifier chip 4. DSP digital audio algorithms for intelligent sound tuning 5. Bluetooth V5.3 with up to 15-meter range for faster, more stable, and energy-efficient connections 6. Equipped with RCA coaxial, AUX, USB, and SUB-OUT ports. Supports Bluetooth wireless connection and direct connection to TVs, CD players, turntables, and subwoofers 7. Zinc alloy housing, meticulously crafted through a 6-layer process for corrosion and oxidation resistance 8. Multi-layered hardware and software protection for worry-free use