Audioengine A2+ 2025 Upgraded Active Stereo Bluetooth Bookshelf Speaker-Black Model

American brand Easily control HiFi with good sound quality [Audioengine A2+ 2025 upgraded version active stereo Bluetooth bookshelf speaker] "Speaker Unit" The 0.75-inch silk dome tweeter uses neodymium magnets and ferrofluid-cooled voice coils to make the treble more transparent. The 2.75-inch aramid fiber woofer is light in weight but very strong, and the bass is more solid and powerful. "Wired and wireless, multiple input interfaces" Supports 3.5mm stereo, RCA, Type-C, Bluetooth 5.0 and other connection methods. No need to switch buttons, you can quickly enjoy Hi-Fi stereo sound. Works with a variety of apps, music and devices. "Wireless Bluetooth Transmission" The Bluetooth receiver uses PCM 2704C DAC, which is famous for its extremely low quantized noise floor in the audio frequency band. The built-in analog low-pass filter can remove the high-frequency components of the noise-shaped signal. Supports Qualcomm aptX Bluetooth coding and enjoys CD-quality wireless sound. "Box Structure" Use thick resin-bonded MDF to reduce distortion and strengthen internal supports. Use high-strength sound-absorbing material to fill the interior to reduce unnecessary sound reflections. There is a phase inverter hole on the front to achieve greater sound pressure, broaden the low frequency, and increase the total output rate. "Power Amplifier" It uses a Class AB power amplifier to provide excellent audio quality and greater flexibility. It consumes less power and generates less heat, making it more energy-saving and environmentally friendly. "Plug and Play" No driver installation is required, just connect the A2+ to the audio output port or headphone jack to use it. Things to note: 1. The product only contains A2+ speakers. The mobile phones and computers in the photos are for illustration only. 2. Accessories included with the product include: speaker cable, Type-C cable, 3.5mm audio cable, power cord, transformer, and instructions.