JadeAudio Level 1 Desktop HiFi Bluetooth LDAC Amplifier, 2×300W Class D Amp, USB/Coax Input, Subwoofer Output, Stereo Amplifier for Home Theater/Computer/Speakers with 48V Power Supply(Black) (Black)

The LEVEL 1 is a compact desktop power amplifier built around the Texas Instruments TPA3255 platform, designed to deliver high output in a small chassis. It integrates Bluetooth 6.0 with LDAC, along with USB, coaxial, and analogue inputs, allowing it to function as the central hub for both digital and wireless sources. With up to 2×300W at 4Ω and support for subwoofer and pre-out expansion, it can anchor anything from a nearfield desktop system to a more substantial speaker setup.
The TPA3255 amplifier stage allows the LEVEL 1 to deliver up to 300 watts per channel at 4 ohms. That level of output places it well beyond typical desktop amplification, giving it enough headroom to drive inefficient bookshelf speakers and some floor-standing designs. The included 48V/5A power supply supports stable daily use, while higher-capacity external supplies can increase dynamic headroom.
At the core of the amplifier is the TPA3255 chip, which uses integrated feedback and high-speed error cor