ZELOS AURUM - TANTALUM
Pure sound quality, warmth, and classic prestige. & Highly efficient, highly efficient, Less hot, and provides stable, powerful output.
Concerto Art of Sound
11/19/20252 min read
NEW TECHNOLOGY OVERVIEW
The new of the Class A & CLASS AB amplifier represents an effort to combine
the unique analog warmth with modern efficiency.
To meet the renewed market demand for high-fidelity sound while improving energy efficiency and reliability, we have re-engineered the Class A amplifier using advanced materials, innovative circuitry, and intelligent control technology.




NEW TECHNOLOGY CLASS A (AURUM)
Model : AURUM
Power Circuit : CLASS A
Max Output : 200 W
Output (4Ω) : 114 W x 1 CH @ THD 1% 103 W x 1 CH @ RMS
Output (2Ω) : 205 W x 1 CH @ THD 1% 175 W x 1 CH @ RMS
Voltage : 10 V ~ 16 V
Frequency : 25 ~ 55 kHz
S/N Ratio : > 93 dB
THD (A-Weight) : < 0.05%
Input Voltage : 0.4 V ~ 5 V
Input Impedance : 10kΩ
Dimension : 263 x 145 x 50 mm
Weight : 2.7 Kg
Class A amplifiers are considered the "gold standard" in sound quality. Like gold, they symbolize purity and the highest value.
Their sound is often described as "warm," "smooth," and "very natural," a nod to the warm hue of gold. These amplifiers embody the image of a premium amplifier, a top-of-the-line instrument for those who truly appreciate the nuances of sound.


Pure sound quality, warmth, and classic prestige.






NEW TECHNOLOGY CLASS AB (TANTALUM)
Model : TANTALUM
Power Circuit : CLASS AB
Max Output : 200 W
Output (4Ω) : 110 W x 1 CH @ THD 1% 103 W x 1 CH @ RMS
Output (2Ω) : 200 W x 1 CH @ THD 1% 170 W x 1 CH @ RMS
Voltage : 10 V ~ 16 V
Frequency : 20 ~ 55 kHz
S/N Ratio : > 93 dB
THD (A-Weight) : < 0.05%
Input Volytage : 0.4 V ~ 5 V
Input Impedance : 10kΩ
Dimension : 263 x 145 x 50 mm
Weight : 2.4 Kg
Tantalum is a highly efficient metal that exhibits exceptional durability even in extreme environments.
The image of "modern" and "rugged" performance, embodying the latest technology, perfectly aligns ith its characteristics.
I wanted to emphasize that this amplifier, while not as striking as gold, is a workhorse that delivers outstanding performance.


Highly efficient, highly efficient, Less hot, and provides stable, powerful output.





