Class A Gold Sealed Tube Headphone Power Amplifier 4.4mm Balanced Output 2000mW Power Desktop Headphone Amplifier MUSE02 Op Amp
Core Components: High-Quality Parts Contributing to Sound Performance
Italian STMicroelectronics Chip: Adopting a gold-sealed tube audiophile-grade amplifier chip, the sound features a mellow and delicate character, with accurate reproduction and sufficient driving power.
Japanese MUSE02 Op-Amp: Performing excellently in the field of chip op-amps, it can bring subtle charm and on-site sound effects. Equipped with a detachable chip socket, it increases the variety of usage ways.
German WIMA Capacitor: Boasting the advantages of fast speed and low loss, it makes the sound performance naturally balanced, the timbre clearer, the high frequency perform well, and the mid-high frequency details rich with clear layers.
Japanese ELNA Capacitor: Utilizing ELNA's relatively audiophile-grade gold film capacitor, it removes burrs from the treble, keeping the sound smooth without being dry.
Key Technology: Precise Tuning Ensuring Pure Sound Quality
Midpoint Voltage Zero Adjustment Technology: Aiming at the voltage value at the intersection of the currents flowing into and out of the PNP and NPN tubes in the static state. After adopting the midpoint voltage zero adjustment technology, it can effectively prevent direct current from being transmitted to the headphones through the line, which may cause situations such as background noise. At the same time, it makes the sound transmission purer, contributing to the improvement of sound quality.
From components to technical design, the HFHA2.0 is committed to improving sound quality, making it suitable for audiophiles with high
requirements for sound quality.
Product parameters
Output Power: 2000mW
Headphone Impedance: 16-600 ohms
Frequency Response: 20Hz-22KHz
Signal-to-Noise Ratio: ≥92dB
Total Harmonic Distortion: <0.00048%
Input Impedance: 47K ohms
Weight: 2kg
Dimensions (WxDxH): 145x167x50mm
