Compact Marine Amplifier With Integrated Bluetooth and Reliable Multi-Channel Power

This compact 4-channel marine amplifier with built-in Bluetooth delivers clean, efficient power for full-range speakers while enabling direct wireless audio streaming. Designed for harsh marine environments, it combines Class D efficiency, IP67 sealing and flexible power configuration, making it ideal for boats and marine vehicles where space, durability and simple system design are essential.

Key Features

• Integrated Bluetooth Audio Streaming: Built-in Bluetooth enables direct wireless music playback without the need for a separate head unit, simplifying system design while maintaining high audio quality.
• 4-Channel Class D Amplification: Efficient amplification delivers clear, dynamic sound with reduced heat and lower current draw, well suited to marine electrical systems.
• Flexible Power Configuration: Supports standard four-speaker setups or bridged operation to deliver higher output for larger speakers or compact subwoofer applications.
• IP67 Water and Dust Protection: Fully sealed housing protects against water ingress, salt spray and dust, ensuring reliable performance in demanding marine conditions.
• Wide Frequency Response: Full-range audio reproduction from 20 Hz to 20 kHz delivers balanced sound across bass, midrange and high frequencies.
• Adjustable Input Sensitivity: Switchable RCA input voltage ranges ensure compatibility with both low- and high-output audio sources.
• Bass Boost Equalisation: Adjustable bass boost enhances low-frequency output when additional punch is required.
• Comprehensive Protection Circuits: Built-in safeguards protect against voltage irregularities, overheating and output short circuits for long-term reliability.

Compact, efficient and marine-ready, this amplifier is a practical solution for delivering dependable wireless audio and clean multi-channel performance on the water.