Product Features:
1. Bluetooth 5.3 long-range connectivity for stable, lag-free transmission.
2. Dual-channel 600W high-power output delivers powerful, immersive sound.
3. Equipped with TPA3255 gold-standard chip for low-distortion, high-fidelity reproduction.
4. DSP intelligent sound tuning precisely optimizes frequency response and dynamics.
5. Supports subwoofer output for layered, immersive listening experience.
Product Specifications:
Product Name: Bluetooth 5.3 Dual-Channel Hi-Fi Digital Amplifier
Output Power: 300W + 300W
Bluetooth Version: V5.3 (15m range)
Audio Inputs: Bluetooth + USB + AUX
Amplifier Chip: TPA3255 (Imported professional-grade chip)
Housing Material: Zinc Alloy (A+ Drop-Resistant Rating)
Input Power: DC 24-36V (Higher Voltage = Greater Output Power) [Note: Sufficient output power requires adequate audio input power and sufficient power supply voltage/current! Higher power supply voltage increases output power; lower speaker impedance increases output power!]
Frequency Range: 20Hz-20KHz
Signal-to-Noise Ratio: ≥98dB
Audio Output: 2.0+SUB OUT (Subwoofer Supported)
Distortion: ≤0.5% THD
Speaker Impedance: 2-8Ω
Product Dimensions: 140X109X34 (mm)
Applications: Home theater rooms, living room entertainment systems, audiophile audio systems, small studios, car audio upgrades, etc.
Product List:
1X Main Unit
1X Power Supply
1X 3.5mm AUX Cable
