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A1S Pure Class A Power Amplifier Hi-Fi 20W×2 2.0 Channel Stereo Home Audio Amp (Silver)
4.2 (114 items)
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US$149.99 cheaper than the new price!!
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Used US$100.00
Product details
| Management number | 226863329 | Release Date | 2026/05/09 | List Price | US$100.00 | Model Number | 226863329 | ||
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| Category | |||||||||
- 【CLASSIC REGRESSION】The A1S is a pure Class A amplifier delivering 20W×2 (8Ω) output power. With its characteristically British tonal signature — delicate, warm, and melodiously smooth — it offers a captivating listening experience ideal for music enthusiasts.
- 【LARGE CAPACITY MAIN FILTER ARRAY】It adopts four 18000μF/35V filter capacitors from Nippon Chemical's Black Diamond per channel, with a total filtering capacity of up to 144000μF.The charging and discharging speed is extremely fast, which can make the dynamic response of the entire machine more rapid and the penetration deeper.
- 【EQUIPPED WITH OMRON RELAY】To prevent switch on/off shocks and DC output protection, silver alloy contacts have a long service life and stable performance, providing protection for the equipment.
- 【ANSEM POWER TRANSISTOR】the left and right channels employs a pair of Ansem MJL21193/MJL21194 power transistors, frequently utilized in Swiss luxury high-end audio amplifiers. These transistors perform extremely well in terms of sound clarity, layering and detail resolution. As a set of audio-grade power transistors that enable fatigue-free listening for extended periods, they are ideally suited for AB-class and A-class amplifiers, boasting exceptional linearity.
- 【LARGE TOROIDAL TRANSFORMER】The power amplifier's strong motivation originates from the toroidal transformer, which has a strong power reserve. It is like the giant A-core uninterrupted transformer in a car's engine, providing a continuous source of energy for power amplification!
| ASIN | B0DN5R48RN |
|---|---|
| Manufacturer | BRZHIFI |
| Item model number | A1S |
| Product Dimensions | 13.19 x 8.19 x 2.95 inches; 11.68 Pounds |
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