Where bottoming out meets rocking out
Meet the FiiO KB3 HIFI Audio Mechanical Keyboard at the crossroads where audiophiles and mech keyboard enthusiasts meet. With features like gasket-mounted design and 32bit/384kHzPCM audio playback, this keyboard-DAC combo is a one-stop music and typing solution.
High-quality audio: Hear the difference
Dual CS43131 DACs lie at the heart of the KB3, elevating it from a run-of-the-mill keyboard to a bona fide music machine. Coupled with a 550mW high output power, it rivals a 550mW desktop amp, ensuring that your headphones sound loud and clear.
Diverse connectivity: Plug and play
Thanks to 3.5mm SE and 4.4mm balanced dual headphone jacks, enjoy wide compatibility with various headphones and a plug-and-play experience.
Gasket-mounted design: Comfort in every click
Shock-absorbing typing provides a comfortable, cushioned feel with each keystroke, making long typing sessions a breeze.
Hot-swappable keys: Customize your typing
Flexibility is at your fingertips with hot-swappable switches. Swap between clicky, linear, and tactile switches with ease, making this keyboard a stellar choice for experimenters and tinkerers alike.
Dual OS support: Versatile and productive
Whether you're a Windows fan or a Mac user, the KB3 has you covered. Its dual OS support ensures unimpeded productivity across different operating systems, making it a flexible choice no matter your setup.
Gateron G Pro 3.0 yellow switches: Ready to perform
The KB3 ships with Gateron G Pro 3.0 yellow switches, a set of smooth and silent linear keys. These all-rounders are great for gaming, typing, and coding. And because they're linear, they're perfect for the office and shared spaces.
Choose your style: Wired or Wireless Editions
HiFi Wired Edition
-
HiFi Functionality: Enjoy the full HiFi audio experience with integrated DACs.
-
Complete Inputs/Outputs: Equipped with all necessary ports for comprehensive connectivity.
Wireless Edition: Freedom and Flexibility
-
No HiFi Functionality: Focuses on essential charging ports, offering a clutter-free setup. Does not include DAC or headphone outputs.
-
Color Choices: Available in classic black or elegant silver case options.
Product highlights
- Gasket-mounted design for a comfortable feel
- Hot-swappable keys for customization
- Dual OS support for Windows and Mac
- Dual CS43131 DACs for superior audio quality
- 550mW high output power, comparable to desktop amps
- 3.5mm SE and 4.4mm balanced headphone jacks
- Patented design, integrating music listening and typing
Specs
- Keyboard switch: Gateron G Pro 3.0 yellow switches; Limited Founders Edition with Kailh Deep Sea Whale switches
- Dimensions: About 329mm×140mm×43.5mm (12.95in×5.51in×1.71in)
- Weight: Wired edition about 1060g (2.34lbs), Wireless edition about 1115g (2.46lbs)
- Battery life (wireless edition): Up to 18 hours with RGB light on, 500 hours with RGB light off, 2000+ hours in standby
- Input: USB Type-C
- Output: 3.5mm single-ended, 4.4mm balanced headphone out
- DAC: CIRRUS LOGIC CS43131 x 2
- Op amp: SGMICRO SGM8262 x 2
- Audio decoding: Up to PCM384kHz/32bit, DSD256
- Output power: 3.5 SE - ≥170mW+170mW, 4.4 balanced - ≥550mW+550mW
- Signal-to-noise ratio: ≥122dB
- Noise floor: About 2.5uV
- THD+N: <0.0005%
- USB chip: SAVITECH SA9312L
- OS supported: Android/iOS/Windows/Mac
- Color options: Midnight black, Morning silver
- Gateron G Pro 3.0 Yellow Switches
- Series: 3pin/5pin
- Total travel: 4.0mm max.
- Pre-travel: 2.0±0.6mm
- Operation force: 50g
- Bottom-out force: 67g
- Spring: 15.4mm
- Operation life: Up to 100M cycles
What’s included
- Keyboard x 1
- USB-A to Type-C cable (about 1.6m) x 1
- Keycap puller x 1
- Warranty card x 1
- Quick start guide x 1
