ANTIPODES Kala 21 music streamer/server - silver
Special Price: NZ$7,995
Price Guide: RRP $13,000
Marketing on behalf, one of these highly respected Kala 21 in silver. As new condition.
The Kala 21 offers an excellent entry point to high-end computer audio, it delivers the compelling musicality that Antipodes Server-Streamers are famous for, on USB Audio output, but at their most affordable price.
The Antipodes Kala 21 is the "USB Only" version of the Kala 22. The Kala 21 represents a pinnacle of audio innovation, offering a unique blend of cutting-edge technology and refined craftsmanship. Engineered by Antipodes, a renowned name in the world of high-fidelity audio, the K21 stands out for its exceptional sound quality and unmatched performance.
Every panel in the Kala 21 is precision machined from a thick solid plate of premium alloy for a perfect fit and finish, and outstanding vibration control.
Wichdoctor review conclusion:
”If I could award the Antipodes K21 two Gold badges I would, but sadly, one Gold badge is the highest accolade Witchdoctor has. I’ve never been more impressed with an audio product, and highly recommend that those looking for a genuine solution to their music streaming dilemmas audition an Antipodes product as soon as possible”…… Gary Steel
See full review: https://www.witchdoctor.co.nz/2025/antipodes-kala-21-the-ultimate-music-streaming-solution/
Server/Player
Employing just a single computer stage limits musical insight and detail when compared to their lot higher-priced models, but the Kala 21 excels in dynamics, natural timbre, saturated tonal density and immersive musical expression.
Performance
Presenting how real musicians sound in real spaces allows the music's message to get through with all of its creative potency. Discover more nuance in your favourite music, and immerse yourself in the artistry and passion that created each performance.
Technology
The Kala 21 employs a single computer to perform both the Server and Player stages, with state-of-the-art USB signal processing.
The computer power limitations of the Kala 21 mean it can not be used for DSP or to manage libraries over about 8TB. For the same reason, HQPlayer Server cannot be used on the K21. but in all other aspects this is a very serious player that would suit over 90% of audiophiles requirements.
Connections
Optional - insert a 2.5″ Sata SSD, clicks securely in place
USB Audio 2.0 Output
Ethernet Connection to Network on RJ45
Two Servicing Ports
Two USB Ports for USB Disks or K10 Rippe
Processing
The output signal is isolated, regenerated and reclocked using a state of the art USB circuit, equivalent to the Kala 22 USB output.
Upgrade Path
Adding a Kala 41 to a Kala 21 matches the functionality and performance of the Kala 50 USB output, adding layers of musical insight compared to using just a Kala 21, making this a very attractive upgrade option.
Specs:
Signal Outputs - USB Audio 2.0 Full Compliance, PCM to 32 bit/768kHz / DoP to DSD256 / Native DSD to DSD512 on USB A
Cooling - Passive Fanless Silent
Case - CNC Machined From Solid Alloy
Direct Stream Ethernet Output - Yes
Optional user installable Storage – 1 Bay SSD Slide-In
Disk Type - 2.5" SATA SS Enterprise Grade preferred
Disk installation - User-Installable (no Tools Required)
Hardware Modules - V5.1X
Network - Gigabit Ethernet / RJ45
Size - 450w x 370D x 105H x 3mm @ 11kg
Shipping size - 600w x 530d x 240h mm @ 13.5kg
AC Power - Unconstrained Mains Current 110-120VAC or 220-240VAC Filtered IEC 320-C14 Input
Pick up available from Paraparaumu, Wellington or shipping can be arranged if required at buyers cost.
■Please ensure you are familiar with our Terms & Conditions before making a purchase, thank you.