Hosyond ZK-6001 600W Active Subwoofer Amplifier Board TPA3225 Mono Pure Power Amplifier with Frequency Volume Adjustment for High-end Audio System

["【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, 2Ω) and 300W rated power (48V DC, 4Ω). 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."]