×

FIIO KA2 Portable DAC Headphone Amplifier

Reference:
2675a
Condition:
New
€41.30 (tax incl.) €59.00
Version
Available for immediate shipping.

Brand:
Add to wishlist
Description

FIIO KA2 Portable DAC Headphone Amplifier

Unleash double the performance, 2*CS43131

The KA2 is equipped with two CS43131 DAC chips, each capable of high performance and accurately reproducing high-resolution audio. Supports up to PCM 32bit 384kHz and DSD256.

4.4mm balanced out

Get the KA2’s full potential by utilizing the 4.4 mm balanced output - with max output power of 153mW@32Ohm, a high signal-to-noise ratio of 131dB, and a THD+N of only 0.0005%, with a pitch black background. All of this ensures clean, excellent sound.

NOTE: The device only has a balanced output and it is necessary to have headphones or earphones with a 4.4 mm balanced connector

FiiO Control App

Easily link the KA2 to the FiiO Controll App, which allows you to easily access settings and parameters from the comfort of your smartphone.

5 selectable digital filters

The KA2 offers 5 different digital filters to select from. This Allows you to select your own way to listen your music.

High-quality audio, everywhere

The KA2 is compatible with Android/iOS/Windows/MacOS, covering most of the platforms commonly used.

Ring-shaped RGB LED indicator

The circular RGB LED indicator featured in the KA2, lets you instantly know what kind of audio format you are playing.

- Blue: 48kHz or below sample rate

- Yellow: above 48kHz sample rate

- Green: DSD

In the package:

- FiiO KA2

- Female USB-C to male USB-A

General specifications

Name/Model

KA2

color

Classic Black

hardware

DAC: CS43131*2

Audio input interface

Type-C Cable or Lightning

Headset output interface

4.4mm socket

firmware upgrade

The system firmware can be upgraded through USB

sample rate indication

blue: below 48kHz

yellow: above 48kHz

Green: DSD

channel balance

<0.02dB(32Ω/THD+N<1%)

impedance adaptation

16 to 300 Ω

The highest supported sampling rate

384KHz/32bit

Support DSD

DSD64/128/256

Audio parameters

Headset Output Part Performance Parameters (4.4mm)

output power

112mW (16Ω,THD+N<1%)

output amplitude

2.2V(32Ω/THD+N<1%)

153mW (32Ω,THD+N<1%)

channel separation

≥ 91dB(1Khz,32 Ω load)

54mW (300Ω,THD+N<1%)

27mW(600Ω,THD+N<1%)

output impedance

<0.5 Ω (load 32 Ω)

frequency response

20Hz to 20KHz, the curve amplitude changes by 0.03dB.

signal-to-noise ratio

≥ 125dB(32 Ω A)

20Hz to 50KHz, the curve amplitude changes by 0.05dB.

≥ 131.2dB (600 Ω A)

bottom noise

<1.1uV(32 Ω-A)

distortion plus bottom noise

<0.00036%(32 Ω)

<0.00023%(600 Ω)

<1.05uV(600Ω-A)

<0.00024%(32 Ω A)

<0.00014%(600 Ω A)

Read moreShow less
Product Details
2675a

Specific References

EAN13
6953175710349
Designer
Reviews
No comments

Leave a review

  • Quality:
Describe this product using simple and short words.
Upload images:
Drop images here or click to upload.
Disqus
You may also like
€119.00 (tax incl.)

WARNING: This module is not suitable for connection to a TV. It is designed to be installed in Sonnet DACs such as the Morpheus and Pasithea, replacing the USB module, in order to make the Sonnet DACs compatible with the HDMI-format I2S outputs of the listed compatible streamers.
Before installing the module into the device, it is necessary to configure the jumpers appropriately to ensure compatibility with your specific streamer.

Settings

Menu

Create a free account to use wishlists.

Sign in