This high-end audiophile-grade Class A power amplifier, built with the world’s top audio components, delivers near-zero distortion and a warm, transparent sound for home high-fidelity audio systems and professional music studios.
The PA-101 power amplifier is designed for HiFi enthusiasts seeking the ultimate sound quality. It utilizes top-tier industrial-grade components from leading global audio brands and features a rigorously tuned Class A fully balanced bridge circuit, capable of faithfully reproducing every nuance of the music source without any coloration. The brushed matte all-metal chassis exudes a high-end, understated industrial aesthetic, perfectly complementing your high-end home audio system or professional listening room. Weighing only 42 kg and boasting exquisite internal craftsmanship, this amplifier delivers a pure, analog, and rich audio texture unmatched by ordinary commercial amplifiers.
A full-power Class A fully balanced bridge circuit delivers exceptionally smooth and natural audio performance, eliminating harsh digital tones.
High-performance German-made field-effect transistors are used as the core output unit, ensuring consistently high-fidelity sound quality.
Equipped with two 1500W giant toroidal transformers, it provides stable and reliable power even under heavy 2Ω loads.
Top-tier Japanese ELNA audiophile-grade capacitors effectively filter power supply interference, ensuring ultra-pure audio signal transmission.
Built-in third-generation American DC power purification technology eliminates various mains interferences, achieving an industry-leading 118dB signal-to-noise ratio.
Three-stage soft-start technology effectively protects the amplifier unit and connected high-end speakers from inrush current damage.
The output channels utilize oversized MOSFET protection modules, supporting a wide load range of 2-16Ω, ensuring long-term stable operation.
Class A Rated Continuous Average Output Power: 125W*2 (8Ω) 250W*2 (4Ω)
Total Harmonic Distortion: 0.08% (2Ω load) 0.02% (4-16Ω load)
Intermodulation Distortion: 0.01%
Signal-to-Noise Ratio: 118dB
Frequency Response: 20-20kHz (+0, -0.2dB) at rated output, 20-20kHz (+0, -0.2dB) at 1W output, 0.5-160kHz (+0, -3dB)
Damping Factor: 1000 (8Ω load, 50Hz)
Input Impedance: 100KΩ balanced input, 50KΩ RCA input
Load Impedance: 2-16Ω
Gain: 26dB
Noise Output: 200uV
Power Supply: AC 220V 50/60Hz
Static power consumption: 450W
Product dimensions: 430*220*520mm (excluding tripod)
Net weight: 42KG
