Brand: Hosyond

<p><span style="color: rgb(51, 51, 51); font-size: small;">ZK-6001 600W Mono Subwoofer Amplifier Board, TPA3255 Chip DC 18-50V High Power Low Distortion Electronic Audio Amplifier Module for<b> Features:</b></span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">1. High Power Output: Provides stable high power output, typically suitable for multi-channel or demanding audio systems, ensuring clear, distortion-free sound.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">2. Low Distortion: Utilizes advanced circuit design and high-quality components to ensure extremely low distortion during audio signal amplification, restoring original sound quality.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">3. <span style="font-size: 1px;">Ultra-low frequency response range: Supports an ultra-low frequency range of 20-200Hz, delivering a powerful bass sound experience.</span></span> </p> <p><span style="color: rgb(51, 51, 51); font-size: small;">4. Efficient Heat Dissipation Design: Equipped with an efficient heat dissipation system, including large heat sinks and/or fans, ensuring stable operating temperature even under prolonged high-power operation.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">5. Multiple Protection Mechanisms: Built-in short-circuit protection, overheat protection, and overload protection effectively prevent amplifier damage under abnormal conditions, extending its lifespan.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">6. Flexible Input/Output Interfaces: Provides multiple audio input interfaces for easy integration with various audio sources and speaker systems.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">7. Stable Performance: Utilizes a high-quality power supply design, operating on 18-50V DC, ensuring stable operation even under varying voltage conditions.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;"><b>Parameters:</b></span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Product Model: ZK-6001</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Compatible Power Supply: Operating voltage range 18-50VDC. 36-48V is recommended.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">DC power supply current must be 10A or higher. AC power is not supported!</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;"><span style="font-size: 1px;">Ultra-low frequency range: 20-200Hz</span><br></span> </p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Maximum Power: 300W@48V, 4?; 600W@48V, 2?. Higher voltage results in lower speaker impedance and higher output power.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Input Method: Stereo input, XH2.54-3P interface, XH2.54-3P double-ended shielded cable included.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Number of Channels: 1 (Subwoofer)</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Amplifier Chip: Original TPA3255</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Protection Mechanism: Input undervoltage, overheat, overcurrent, and short circuit protection; no input reverse connection protection; positive and negative terminals must not be reversed!</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">Product Dimensions: 144x65x37mm</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;"><b>Precautions:</b></span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">1. Power cord and audio cable are not included in the shipment.</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">2. AC power is not supported; please use DC power!</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">3. Input power must not be reversed or exceed 51V, otherwise it will burn out!</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">4.&nbsp;<span style="font-size: 1px;">Can only be used with a passive subwoofer; cannot be directly connected to full-range speakers (mid and high frequencies will not produce sound).</span></span> </p> <p><span style="color: rgb(51, 51, 51); font-size: small;"><b>Package List:</b></span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">1 x Amplifier Board</span></p> <p><span style="color: rgb(51, 51, 51); font-size: small;">1 x Shielded Cable</span></p>

• ?600W High-Power Subwoofer Amplifier Output? Powered by the original TPA3255 amplifier chip, this mono subwoofer amp board delivers up to 600W peak power (48V DC, 2?) and 300W rated power (48V DC, 4?). It supports 18-50V DC wide voltage input (36-48V recommended, ?10A DC current required), providing stable high-power output for multi-channel or high-demand audio systems, with clear and distortion-free bass performance.
• ?Low Distortion & Full-Range Sound Restoration? With advanced circuit design and high-quality components, this amplifier achieves low distortion during audio signal amplification. It supports a wide frequency response covering the full human hearing range, accurately restoring the original sound quality and conveying every detail of music and audio for an immersive listening experience.
• ?Efficient Heat Dissipation for Stable Long-Term Operation? Equipped with a high-efficiency heat dissipation system and large heat sink, this amp board maintains a stable operating temperature even during prolonged high-power operation. The premium power supply design also ensures consistent stable performance under fluctuating voltage conditions, avoiding unexpected shutdown or sound distortion.
• ?Comprehensive Protection for Extended Service Life? Built-in multi-layer protection mechanisms, including input undervoltage protection, overheat protection, overcurrent protection and short circuit protection, effectively prevent amplifier damage under abnormal working conditions and greatly extend its lifespan. Warm note: This product has no input reverse connection protection, please do not reverse the positive and negative terminals during installation.
• ?Flexible Interfaces for Wide Compatibility? This dedicated mono subwoofer amplifier adopts stereo input, equipped with an XH2.54-3P interface and a matched XH2.54-3P double-ended shielded cable. It can be easily integrated with various audio sources and speaker systems, perfectly suitable for home audio, car audio modification, professional audio systems and more scenarios.

Model: ZK-6001