3002T PRO QCC3034 Bluetooth Digital Amplifier Board 2.0-ch APTX Lossless 2*300W
1. Utilizes genuine TPA3255 chip for stable, efficient performance and clear, refined sound quality.
2. High-power output: 300W + 300W. Supports APTX lossless audio transmission for immersive sound effects.
3. Intelligent protection mechanism with automatic safeguards against undervoltage, overheating, and overcurrent.
4. Dual input support for Bluetooth and AUX, offering flexible and convenient usage.
5. Superior heat dissipation with copper thermal conductivity ensures stable operation during sustained high-power use.
Product Name: 2.0-Channel Qualcomm APTX Bluetooth Amplifier Board 300W+300W
Model Number: ZK-3002T PRO
Power Supply Compatibility: Operating voltage range: DC 18-50V. No sound output below 16V. (Recommended voltage: 36V-48V, current: 10A or higher DC power supply. Must use DC power only—AC power is NOT supported!!! Reverse polarity will cause burnout!!! If using a DC/DC boost module, adjust to 80% of the rated voltage to prevent damage from overshoot or ripple overvoltage!!!)
Maximum Power: Left or Right Channel—300W@50V, 4Ω; 160W@50V, 8Ω. Higher voltage and lower resistance yield greater output power.
Compatible Speakers: Supports 3-8Ω speakers rated up to 300W.
Bluetooth Chip: QCC3034, transmission range 15 meters.
Input Methods: Bluetooth + AUX (Bluetooth priority). Disconnect Bluetooth when using audio cable input.
Number of Channels: 2.0 (Left/Right)
Amplifier Chip: Genuine TI TPA3255
Protection Mechanisms: Input undervoltage, overheating, overcurrent, short-circuit protection. No reverse polarity protection when no input is connected. DO NOT reverse positive/negative terminals!!!
Product Dimensions:
Integrated (without shell): 137x100x24mm;
Integrated (with shell ): 137x100x34mm;
External potentiometer: 118x100x24mm;
1x Amplifier Board
1x Accessory Kit
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