FiiO JadeAudio KA3 headphone amplifier lets you enjoy hi-res sound on your smartphone, and it doubles as a USB DAC to work on your computer. Let’s have a look if you like the idea.
FiiO JadeAudio KA3 measures 5.96 x 0.98 x 3.62 inches and weighs 1.59 ounces. With the compact and lightweight design, you can effortlessly take it with you anywhere you go. Meanwhile, the fully metallic housing not only allows for long-lasting durability, but also shows off a stylish modern look.
The JadeAudio KA3 headphone amplifier comes equipped with an ESS ES9038Q2M DAC chip that supports 32bit/768kHz and DSD512. furthermore, the mini amplifier delivers a SNR of over 122dB for almost 0 noise.
With an included USB-C to USB-C cable, the headphone amplifier works with Android devices, and you can use your own USB-C to Lightning cable to connect it with your iOS device. And an included USB-A connector allows you to easily plug it in your laptop or desktop.
The mini headphone amplifier is good for headphones from 16~300Ω, and it features both 3.4mm and 4.4mm outputs to supports more HiFi headphones.
FiiO JadeAudio KA3 headphone amplifier is priced at $89.99 USD. If you’re interested, you will get more info from the product page. (Note: As an Amazon Associate we earn from qualifying purchases. The price is the same for you, and this will not cost you anything but it keeps us in business.)