Cayin HA-3A (demo)

€ 1,898.00

The HA-3A amplifier uses an RCA 25AX4GT rectifier tube, known as one of the best versions available on the tube market. This rectifier tube plays a key role in converting incoming power sources into DC, effectively reducing interference and providing clean amplifier power. With a single-stage single-ended circuit design, the HA-3A uses 12AU7/ECC82 driver tubes to amplify the voltage level of the audio signal, ensuring that the 6V6 output tubes are used under very linear conditions. This configuration preserves the inherent tone of vacuum tubes without any cancellation, resulting in a rich and immersive listening experience. Furthermore, by using matched pairs instead of matched sets of square tubes, the single-ended design offers greater flexibility for tube replacement, allowing users to customize their sound with ease.

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Availability: In stock (can be backordered)

The HA-3A amplifier features a 6V6 output that drives patented transformer coils that support single-ended and balanced headphone outputs. These transformers enable a balanced headphone drive from a single-ended circuit, ensuring versatility and high fidelity sound reproduction. The case goes through 14 carefully crafted steps for durability and a refined finish. With dual inputs (XLR and RCA), the amplifier is compatible with a variety of sources, with balanced inputs being converted to single-ended signals for optimal performance.

Cayin always emphasizes quality and precision in every aspect of design, including power transformers. The HA-3A amplifier uses high-inductance and high-efficiency transformers to ensure optimal performance. A reinforced shield design reduces interference and noise, while the ALPS 50KA*2 Dual Unit smooth potentiometer offers durable and precise volume control. The special protection and anti-shock design effectively eliminates microphonics for an enhanced listening experience. With XL shock-absorbing aluminum foot pads, the amplifier remains stable on any surface.