Description

After countless design sketches, numerous prototype developments, and a comprehensive regime of rigorous testing, the blueprint of the ZA3 amplifier gradually took form. Every adjustment and detail refinement was a thoughtful response to our customers’ input. We didn’t just listen to their needs; we immersed ourselves in their passion for quality sound. Our goal was to not only meet but exceed their expectations, crafting an amplifier that embodies their pursuit of auditory excellence and aligns with our dedication to superior sound.

ZA3 is more than just a product; it’s the crystallization of joint efforts between Fosi Audio and our users. We proudly say that every customer is a co-designer behind this amplifier. From the balanced XLR input to the support for mono mode, every feature of ZA3 is crafted to meet audiophiles’ most authentic audio experience.

At Fosi Audio, we believe that true innovation stems from listening to the heart, fueled by shared passion and pursuit. ZA3 is our commitment to excellence, and a shared audio legend that we write together with you.

Channel: 2.0

Amplifier Chip: Texas Instruments TPA3255

SINAD: 89dB

SNR: ≥106dB

Dynamic Range: ≥106dB

THD: <0.006%

Speaker Impedance Compatibility: 2-8Ω

Stereo: 180Wx2 @4Ω

Mono: 235Wx1 @4Ω

Frequency Response: 20Hz – 20KHz(±0.1dB)

Input Voltage Range: DC 24-48V

Whats in the box
Fosi Audio ZA3 Power Amplifier x1

48V Power Adapter x1

User Manual x1