FiiO / KB3 HiFi Black

The KB3 HiFi USB is an innovative product that combines HiFi audio with a mechanical keyboard. This tenkeyless mini keyboard features a high-performance DAC and headphone amplifier, delivering up to 550mW of balanced power output via a 4.4mm port. It dramatically upgrades your music and call experience while gaming or working on your PC.

[直輸入品][Direct Import]

■Expanding high-quality sound experience with a 2+2 chip combo for superior sound quality and power.
- Equipped with two CS43131 DACs and two SGM8262 op amps, it delivers 550mW of high-power output, comparable to a desktop amplifier, allowing you to enjoy high-quality sound with any headphones.

■Dual output jacks for connecting a variety of headphones.
- Equipped with 3.5mm single-ended and 4.4mm balanced headphone jacks, it supports a wide range of headphones and earphones.

■High-resolution audio design for high-quality sound.
- Supports audio decoding up to PCM 384kHz/32-bit and DSD256, reproducing every detail of your music.

■Equipped with a wide range of specifications and features required for a mechanical keyboard.
- Gateron G pro3.0 yellow switches, RGB illumination, a compact 81-key tenkeyless keyboard, an aluminum-magnesium alloy case, and a gasket-mounted design provide high functionality and a comfortable feel.

■ Functions as a docking station, allowing you to connect USB peripherals.
- Equipped with one USB Type-C port and two Type-A ports, you can connect peripherals such as USB drives and mice, helping to keep your desk tidy.

■ Smooth communication with high-quality voice calls.
- The 3.5mm single-ended output supports TRRS headphones with a microphone, allowing you to make smooth voice calls while enjoying music or games.

Specifications:
Key Switches: Gateron G Pro 3.0 Yellow Switches
Dimensions: Approx. 329mm x 140mm x 43.5mm
Weight: Approx. 1,060g
Input: USB Type-C
Output: 3.5mm Single-Ended + 4.4mm Balanced Headphone Output
DAC: Cirrus Logic CS43131 x 2
Operational Amplifier: SGMICRO SGM8262 x 2
Audio Decoding: Up to PCM 384kHz/32-bit, DSD256
Maximum Output:
3.5mm Single-Ended Headphone Output: 170mW + 170mW (32Ω, THD+N<1%, USB)
4.4mm Balanced Headphone Output: 550mW + 550mW (32Ω, THD+N<1%, USB)
S/N Ratio: -122dB (32Ω, A-weighted)
-Noise Floor: Approx. 2.5uV (A-weighted)
-THD+N: <0.0005% (0dB 32Ω)
-Compatible OS: Android / iOS / Windows / Mac
-Color: Midnight Black
-Accessories: USB A to C cable (approx. 1.6m) x 1, keycap puller x 1, warranty card, quick start guide