FiiO KB3 HiFi Mechanical Keyboard with AMP/DAC

The FiiO HiFi Mechanical Music Keyboard KB3 is an innovative patented product that integrates HiFi music and a keyboard, allowing you to listen to high-quality music while typing and enjoy the pleasure of typing while listening to songs. The KB3 internally integrates a high-fidelity HiFi decoding headphone amplifier to provide professional-grade lossless HiFi decoding and amplification. It also features 3.5mm single-ended and 4.4mm balanced headphone output interfaces on the side of the machine body, compatible with mainstream HiFi headphones on the market The FiiO KB3 features a HiFi-level audio configuration and a professional-grade customized keyboard configuration. In terms of HiFi configuration, the KB3 keyboard innovatively incorporates professional HiFi architecture, with two high-performance DAC chips built in, supporting audio decoding up to 32Bit/384kHz and DSD256, as well as 550mW high-power output, capable of driving most headphones on the market. For the customized keyboard configuration, the KB3 adheres to high standards in the keyboard industry, using a multi-layer GASKET structure. Additionally, it adopts the popular 81-key layout and comes with the Kailh Box 3.0 Pro Yellow switches, offering a smooth and enjoyable typing experience. The integrated design concept of FiiO KB3 maximizes desktop space saving, providing both music listening and typing functions with just one keyboard. This eliminates messy desktop cables and enhances desktop aesthetics. With 81 pcs of low-profile G pro 3.0 yellow switches, KB3 offers a smooth and linear typing experience that brings joy to your fingertips. When you need to spark inspiration or engage in video editing, simply connect your HiFi headphones for a vivid and enjoyable musical experience. The 3.5mm headphone jack of the KB3 is a four-segment TRRS interface, supporting microphone voice input, making it perfect for gamers to share battlefield information in real time. Thanks to the professional HiFi audio system, the headphone jack structure can fully showcase the audio details of the game, immersing you in a lifelike gaming world. The FiiO KB3 uses high-quality aluminum-magnesium alloy as the keyboard cover, which is sturdy and durable, able to withstand the bumps of life, and can accompany you in every online world for a long time. The internal structure of the body adopts a GASKET structure, consisting of more than 10 layers of material, thick and smooth, without producing unnecessary shaking or cavity noise, maximizing the elimination of excess noise and poor experience outside the keys. DAC Chips:CTRRUS LOGIC CS43131*2; Op amp chip: SGMICRO SGM8262*2; PCM384kHz/32bit,DSD256;L+R≥170mW+170mW (32Ω, THD+N<1%,USBIN1); L+R≥550mW+550mW (32Ω, THD+N<1%,USBINN)