NEOHIPO AK45 2.0 Channel Amplifier 40Wx2 Stereo Audio Power Amp with Bluetooth 5.0, USB/SD Playback, Bass Treble Control for Hom

1. Powerful & Detailed Stereo Amplification
This 2.0 channel analog amplifier delivers a robust 40W x 2 of clean power, providing ample drive for your passive bookshelf or desktop speakers. Experience strong dynamic response and rich audio detail across a wide 20Hz-20kHz frequency range.
2. Ultra-Quiet Operation for Critical Listening
Engineered for purity, the AK45 boasts an exceptional signal-to-noise ratio of >92dB combined with specialized low-noise circuitry. Enjoy absolutely silent backgrounds with no audible hiss or hum, even at high volumes in quiet rooms.
3. Versatile Modern Connectivity
Seamlessly connect from any source. It features stable Bluetooth 5.0 for wireless streaming (range >10m), plus built-in USB/SD card readers (supporting up to 64GB) to play your digital music files (WAV, FLAC, MP3) directly.
4. Tailored Sound with Bass & Treble Control
Take full command of your audio. The dedicated Bass and Treble controls (±15dB) allow you to fine-tune the sound signature to your preference—whether you want a clean, bright mid-high or a powerful, punchy low-end.
5. Robust Build with Practical Design
Housed in a solid, compact chassis (179*162*72mm, 690g), this amplifier is built to last. It features safe, rounded corner design to prevent scratches and supports flexible AC/DC power input for easy integration into any home audio setup.