The Antipodes Audio K50 is a top-tier music server designed for precision and versatility. With a unique three-engine architecture—dedicated to Server, Player, and Reclocker functions—it ensures optimal signal purity and minimal interference. The K50 features extensive connectivity options, including USB, S/PDIF, AES3, and I2S, allowing seamless integration with high-end systems. Its advanced power supply and refined design deliver rich, detailed sound, making the K50 a premier choice for audiophiles.
Antipodes Audio K50: A Masterpiece of Precision and Versatility
The Antipodes Audio K50 is a testament to Antipodes’ commitment to pushing the boundaries of digital music playback. As the pinnacle of the Kala series, the K50 embodies exceptional standards of engineering and innovation, delivering a listening experience that is both deeply immersive and technically flawless. Designed for audiophiles who demand versatility without compromising on quality, the K50 offers a unique combination of cutting-edge technology and user-centric design that makes it an essential component of any high-end audio system.
Refined Three-Engine Design
The K50’s sophisticated three-engine design is a marvel of modern audio engineering. Each of the three engines—Server, Player, and Reclocker—operates independently, ensuring that every stage of the digital playback process is handled with precision and minimal interference. This architectural refinement allows the K50 to manage complex tasks, from streaming and data storage to signal conversion and jitter reduction. The result is a music server that delivers a clean, accurate signal to your DAC, ensuring that every detail of your music is faithfully reproduced.
Advanced Power Supply and Thermal Management
The K50’s superior performance is underpinned by its innovative triple-cascade switch-mode power supply. This advanced system provides ultra-fast, clean power to each of the K50’s engines, minimizing noise and distortion typically associated with conventional power supplies. The passive cooling system, featuring a substantial internal heatsink, ensures that the K50 operates at optimal temperatures, even during extended listening sessions. This meticulous attention to power and thermal management not only enhances the K50’s reliability but also contributes to its exceptional sound quality.
Versatile Connectivity and Software Compatibility
Designed with flexibility in mind, the K50 offers a comprehensive array of connectivity options, including Direct Stream Ethernet (RJ45), USB, S/PDIF (RCA & BNC), AES3, and I2S outputs. This versatility ensures seamless integration with a wide range of high-end audio systems. Additionally, the K50 supports multiple software playback options, including Roon, Squeeze, and HQPlayer, all of which can be easily managed through Antipodes’ intuitive AMS interface. This flexibility allows users to tailor their listening experience to their exact preferences, making the K50 an adaptable choice for any audiophile.
Exemplary Sound Quality
The K50 is renowned for its ability to deliver sound that is both richly detailed and dynamically engaging. It captures the essence of the music, offering a soundstage that is expansive yet intimately revealing. The separation of processing tasks into three dedicated engines ensures that the signal remains pure and unaltered, resulting in a listening experience that is as close to the original recording as possible. Whether streaming high-resolution files or playing locally stored music, the K50 consistently delivers sound that is both emotionally engaging and technically precise.
Conclusion: The K50’s Place in the Antipodes Lineup
While the Antipodes Oladra represents the absolute zenith of what Antipodes can achieve in digital audio, the K50 serves as the ideal choice for those who seek a balance between ultimate performance and versatile functionality. The K50’s refined design, comprehensive feature set, and exceptional sound quality make it a standout product in its own right, offering a compelling option for audiophiles who want to experience the best in digital music playback without compromise.
Additional information
Weight
18.5 kg
Dimensions
53 × 60 × 24 cm
Finish
Black, Silver
Current Release
Oladra G4 Technology
A/C Power
110-120VAC or 220-240VAC
USB 2.0 Output
– PCM to 32 bit/768kHz
– DoP to DSD256
– Native DSD to DSD512
– On USB A
S/PDIF Outputs
– PCM to 24bit/192kHz
– DoP to DSD64
– On RCA, BNC & TOS
AES3 Output
– PCM to 24bit/192kHz
– DoP to DSD64
– On XLR 3-Pin
I2S Outputs
– PCM to 32bit/384kHz
– DoP to DSD256
– Native DSD to DSD512
– On HDMI & RJ45
Master Clock
– Output Only
– On BNC
Direct Streaming
Gigabit Ethernet
Network
Gigabit Ethernet
Local Storage
Up to 3 SATA SSD
User Installable
Warranty
3 years
5 years Registered
World Price
19,000 USD
About Antipodes
Antipodes Audio, a leading New Zealand-based company, is renowned for its cutting-edge music servers designed to deliver both technical excellence and an emotionally engaging listening experience. As part of their commitment to the highest standards of audio fidelity, Antipodes offers a range of products, including their flagship Oladra Music Server. The Oladra represents the pinnacle of their engineering expertise, combining superior digital transport capabilities with the latest innovations in noise reduction and power management to create an unrivaled sound experience.
The Oladra is designed to act as both a high-end music server and renderer, offering exceptional performance in both roles. It is built with carefully selected components, including advanced signal processing, robust power supplies, and proprietary technologies aimed at reducing jitter and noise, thus ensuring the purest possible playback. The Oladra’s attention to detail in both hardware and software optimization allows it to provide a rich, immersive sound that captures the emotional essence of the music .
Alongside the Oladra, Antipodes’ Kala Range of servers, including the K50, K41, K22, and K21, provides scalable solutions for audiophiles at different levels of their journey. The K50, often regarded as a benchmark in digital audio servers, integrates server, player, and renderer functions into one device, offering flexibility and world-class performance. The K41 and K22 specialize in server and player functions, respectively, while the K21 focuses on DAC connectivity, ensuring that there is a solution for every configuration.
A key feature of Antipodes Audio products is their meticulous attention to power management and noise reduction. The use of high-quality power supplies and effective isolation techniques significantly reduces electrical noise, contributing to a cleaner, more detailed sound. The servers are also compatible with a variety of music management platforms, including Roon, providing users with a flexible and user-friendly interface.
By combining innovative engineering with a focus on musicality, Antipodes Audio has established itself as a leader in the high-end digital audio space. The Oladra and Kala Range exemplify the company’s mission to not only provide precise, high-resolution sound but to enhance the emotional connection to music, making every listening session a profound experience.
Reviews
The Computer Audiophile – Audiophile Style (Februrary, 2024)
“Sound quality through the K50 was as expected, excellent. The team at Antipodes leaves little to chance, and it shows, or should I say sounds. I fell in love with the sound of my favorites from Tsuyoshi Yamamoto, Pearl Jam, and dare I say Beyonce. The K50 isn’t a one trick pony, it reproduces everything with high fidelity. This resulted in many hours of enjoyment for me and a rekindled love for my two channel system.”
Jason Victor Serinus – Stereophile Magazine (September, 2021)
“As I don my party hat, I can’t pretend that the K50’s best-sounding software and navigation options are particularly user-friendly. But the sonic rewards they deliver are profound. Our measurements can’t reveal why one server sounds better than another; you’ll have to take my word for it or listen for yourself.”
Terry Ellis Elite Audio – YouTube (Janurary, 2021)
“The full-width Antipodes K50 is their latest advance of the state of the art in digital audio, and fully implements the new technologies delivered by the Antipodes OLADRA Project. Refinement, dimensionality, dynamics, timbre and resolution are exceptional. The Antipodes K50 gets out of the way to let you fully experience the emotional impact of the original recording.”
Wolfgang Kemper – Hi-Fi Statement Magazine (December, 2020)
“The Antipode K50 serves music at the highest level. Its versatile connections qualify it for integration into any top system, regardless of which configuration you prefer. The enormous mechanical and electronic effort with excellent workmanship sets standards. Anyone who owns this Antipode will sit back and enjoy.”
“The K50 is an Absolute Game Changer. While the CX and EX remain fantastic products and I can still see why they were my references 3 years ago, the K50 does everything that the older combo does and improves on this with more fluid and more highly resolving treble, more accurate focus and increased transparency.”
