Nobsound MAX Mini Bluetooth HIFI Digital Power Amplifier for Home Car Marine 100W X2 Active Subwoofer Wireless Audio Receiver MAX DC19V Power Adapter

MULTIPLE 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. Equipped with a 3.5mm AUX input, it is compatible with traditional devices such as CD players, DACs, and sound cards. It also works great as a Bluetooth receiver, breathing new life into non-wireless active speakers. Flexible PRE OUT for high expandability: Equipped with 3.5mm AUX OUT, you can connect to an active subwoofer to achieve deep bass for a 2.1ch setup. You can also connect to an audio receiver, amplifier, or active speakers to create a multi-channel surround system. It's the ideal solution to transform your stereo speakers into a theater-like sound experience. Compact yet powerful: Equipped with a TPA3221 chip, it delivers 100W x 2 high output. The included 19V power adapter can easily drive 20-120W rated bookshelf speakers with 3-8Ω impedance. Upgrade your audio system with HiFi-level sound quality. High adaptability for various scenes: Seamlessly integrates into home & desktop audio, motorcycle, car stereo and marine audio systems. With smooth and precise volume control and real-time dual-color LED indicator, you can experience crystal clear Hi-Fi sound quality with ease. Highly functional yet ultra-compact design: Equipped with overheat protection, overload protection, and short circuit protection. Rational circuit design and durable aluminum alloy housing greatly improve heat dissipation, ensuring reliability and stability. As a space-saving digital amplifier, it can operate 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 System