Âm ly Cayin A-300B MK2

Mô tả sản phẩm: Âm ly Cayin A-300B MK2

 This improved model single ended class A integrated amplifier is equipped with a sophisticated rectifying stage using a pair of Russia made Sovtek 5AR4 (GZ34) rectifier tubes. The selected dome shape mesh plate 300B tubes discover the most delicate nuances of sound. The remote control operates all functions of the A-300B MK2: even the feedback level can be varied in two steps. On the top of the amplifier panel there is an elegant back lighted bias meter and it is very convenient to readjust the bias level of the power valves quickly without opening the cover. Hum balance adjustment can also be done in this simple way to achieve a dead silence background.

FEATURES:

• New improved sonic circuitry on the A-300B


• New added high precision VU meter on the top plate


• Bias adjustment and Hum balance easily done outside


• Japan Takman carbonic film high end for audio resistors


• New protection circuitry for ac and audio transformers


• Power off memory function


• Automobile grade paint finish on top chassis


• Can be used as integrated amplifier or power amplifier


• 2 x 6SN7 + 2 x 6SL7 for pre-amplifier stage


• Russia made Sovtek 5AR4 (GZ34) x 2 as rectifier tubes


• High end dome shape mesh plate 300B x 2 for power output


• Special handmade low magnetic leakage toroidal power transformer


• Special handmade wide frequency response Ei audio transformers


• High end Nichicon, Realcap capacitors and audio choke coil


• Silver plated high purity copper internal signal wiring


• High quality Japan ALPS motorized volume control


• Negative feedback control (selectable via remote control unit)


• All point to point wiring (hand soldering)


• Fully remote controllable


• 3 pairs RCA input + 1 pair RCA pre-amplifier input


• 4ohm / 8ohm / 16ohm selectable output load impedance


• Removable metallic tube protection cage included


• Detachable power cord system (IEC)

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