Placa amplificadora de potência pura ZK-6002 DC18-50V 2.0 600W + 600W Módulo amplificador de áudio estéreo TPA3255 Chip amplificador

Product Features:

1. Maximum 1200W high-power output, supporting 2-8 ohm speakers to accommodate diverse audio requirements.

2. Premium Hi-Fi sound quality with 90dB signal-to-noise ratio and distortion below 0.05% for pristine audio reproduction.

3. Air-cooled thermal design featuring a silent, long-life fan ensuring sustained full-power operation.

4. Dedicated high-power digital amplifier inductors with low magnetic loss and high current capacity for exceptional sound quality.

5. Reinforced brushed aluminium heat sinks featuring substantial construction, elegant appearance, and superior thermal dissipation.

Product Specifications:

Product Name: 600W+600W Pure Power Amplifier Board (Non-bridged)

Model: ZK-6002

Signal-to-Noise Ratio (SNR): 90dB

Total Harmonic Distortion + Noise (THD+N): <0.05%

Maximum Gain: 38dB

Power Supply Compatibility: Operating voltage range 18-50VDC. Recommended voltage 36-48V, current 10A or higher DC power supply.

Maximum Power Output:

300W + 300W per channel @ 48V, 4Ω;

600W + 600W per channel @ 48V, 2Ω. Higher voltage and lower speaker impedance yield greater output power.

Input Configuration: Stereo input via XH2.54-3P connectors. Includes complimentary XH2.54-3P dual-ended shielded cable.

Number of Channels: 2

Amplifier Chip: Two genuine TPA3255 chips

Protection Mechanisms: Input undervoltage, overheating, overcurrent, short-circuit protection. Reverse polarity protection without input; positive and negative terminals must not be reversed!

Product Dimensions: 136 x 100 x 38 mm

Product List:

1x Amplifier Board

1x 3P Double-Ended Shielded Cable

Important Notes:

1. Power supply and audio cables are not included in shipment.

2. Input does not support AC power; DC power must be used!

3. Input power must not be reversed or exceed 51V, otherwise it will burn out!

4. Upon power-up, the fan will spin for 1 second during self-test and stop if normal. It will only spin when temperature exceeds 50°C.

5. Does not support bridging; left and right channels must not be connected together!