Nobsound MAX Mini Bluetooth HIFI Digital Power Amplifier for Car Marine 100W Wireless Audio Receiver for Active Subwoofer MAX DC19V Power Adapter

Versatile Wireless & Wired Connectivity: The NS-01G MAX supports Bluetooth 5.0 input, providing a stable wireless connection of 10-15 meters to smartphones and tablets. It also features a 3.5mm AUX input terminal, making it compatible with traditional devices such as CD players, DACs, and sound cards. Ideal as a Bluetooth receiver, it breathes new life into non-wireless active speakers. High expandability with flexible PRE OUT: Equipped with a 3.5mm AUX OUT, it enables deep bass in a 2.1ch setup when connected to an active subwoofer. A multi-channel surround system can be built by connecting to audio receivers, amplifiers, and active speakers. It's an ideal solution for transforming stereo speakers into a theater-like sound experience. Compact yet powerful: Equipped with a TPA3221 chip, it delivers a high output of 100W x 2. The included 19V power adapter easily drives 20-120W rated bookshelf speakers compatible with 3-8Ω. Upgrade your audio system with HiFi-grade sound quality. Highly adaptable to diverse scenarios: Seamlessly integrates with home and desktop audio systems, as well as motorcycle, car stereo, and marine audio systems. Equipped with smooth and precise volume control and real-time dual-color LED indicators, it easily delivers crystal-clear Hi-Fi sound quality. High functionality in an ultra-compact design: Equipped with overheat protection, overload protection, and short-circuit protection. The rational circuit design and durable aluminum alloy casing significantly improve heat dissipation, ensuring reliability and stability. As a space-saving digital amplifier, it operates reliably in a variety of environments. Compact 2.0 Channel Class D Integrated Amplifier for Bookshelf Speakers, Desktop Bluetooth 5.0 Stereo Receiver Boat Amplifier with PRE OUT for 2.1 Channel Audio Systems