This amplifier delivers a grand and expansive soundstage with impressive dynamics, smooth and fluid performance, making it particularly well-suited for vocal reproduction. Every frequency is rendered flawlessly. With the implementation of imported tubes, the highs become more refined and the lows gain greater impact. It effortlessly drives any headphone ranging from 16 OHM to 600 OHM, ensuring a silent, noise-free background.
【Component Selection】
Includes a complimentary 6.35mm to 3.5mm pure gold-plated copper adapter.
Standard tubes: Brand new Chinese Shuguang 5Z4P1, 6N5P1; Noble ECC811.
① Power supply filtering utilizes Japanese-made capacitors (220UF4) paired with a 6H high-inductance choke for exceptional filtering performance and zero noise. The power supply employs a 5Z4P tube rectifier (directly replaceable with 5Z3P, 5AR4, or 5U4G).
② Coupling output capacitors feature Taiwanese CAPXON gold-letter 47UF in parallel with 3.9UF Hong Kong TE MKP copper-pin premium film capacitors. Resistors are 5-band precision low-noise metal film types.
③ The potentiometer is a Japanese ALPS A100K, ensuring reliable contact without static or crackling.
⑤ Equipped with silver-plated ceramic tube sockets.
⑥ High-quality copper-wound EI transformer (Model: 764520) with a robust 80W power rating, operating silently without vibration. The choke (Model: 1572410) is crafted from 0.15A_6H premium silicon steel sheets and copper wire, effectively minimizing background noise.
⑦ Solid teak wood chassis. Dimensions: Depth 250MM, Height 220MM (including tubes and feet), Width 200MM; Weight: 4.2KG.
⑧ 25MM diameter aluminum-plastic vintage-style volume knob, domestic YongSheng premium 6.5MM headphone jack, high-quality toggle power switch. Taiwanese-made premium RCA gold-plated copper sockets and gold-plated nickel power socket.
⑨ Tubes are guaranteed for 3 months, with a full one-year warranty on the entire unit.
Amplifier Key Specifications:
Frequency Response: 30Hz - 22kHz
Compatible Impedance: 16 - 600Ω
Output Power: 1W
Input Interface: RCA × 1 set
Output Interface: 6.5mm jack × 1, RCA × 1 set
Signal-to-Noise Ratio: 98dB
External Power Supply: 220V, 50Hz
