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Cayin - A-300P MK2 Integrated Amplifier

Cayin A-300P MK2 Integrated Amplifier


Cayin, which manufactures in the Far East. This is a company that has gained a considerable reputation in over 20 years in the field of all kinds of tube equipment and not without reason also successfully manufactures products for numerous other brands.


Hand-made construction with the finest point-to-point wiring.


Cayin A-300P MK2 Class A Power amplifier 300Bx4 vacuum tube integrated amplifier 100% Brand New Cayin A-300P MK2 is not only an integrated amplifier but also a Power amplifier, point to point scaffolding welding Amplifier, with remote control and tube protective cover.


Features: Pure vacuum tube, pure hand made, Cayin A -300P MK2 amplifier adopts point to point scaffolding welding Two high quality wide frequency response EI output transformers Use a ring shaped power transformers with high-quality Japanese ALPS motor potentiometer.


Japanese Audiograde Takman Carbon Film resistors have been used in key locations of the circuits for better sound quality. The tubes 6SN7 has been used in the preamplifier stage for voltage regulation. Two pieces of 12AX7 have been used for voltage amplification and four pieces of 12AU7 have  been used for driver stage.


Four pieces of 300B power tubes have been used for Class A push-pull amplication. Which is switchable between different nagative feedbacks.0dB and -3dB can be chosen under diferent hearing environment. External 300B Hum Balance Adjustment is accessible and a external user BIAS Adjustment is accessible with the BIAS meter for monitoring on the top of  the amplifier. The A-300P MK2 can be used as a power amplifier and the unit is equipped with a remote control.


The Cayin A-300P MK2  can memorize last operation after switching it off. When the device is switched on, it takes over again. To operate the amplifier safely, Cayin implemented a soft start circuit. After the 30-second warm-up phase, the A-300P MK2 works in a stable and optimal condition. A visually attractive, easy-to-install tube cover is included.




Name/Model: A 300P MK2
Output power: 20W+20W
Frequency response: 7Hz~50kHz( 3dB)
Harmonic distortion: ≤1% (1kHz)
Output Impedance: 4Ω, 8Ω, 16Ω
Input impedance: 100kΩ
Signal to noise ratio: 91dB
Input sensitivity: 300mV ( integrated amplifier model input) / 1000mV ( power amplifier model input)
Power Supply Voltage: AC 220V±5% 50Hz
Power consumption: 220W
Use the electron tube: 300B×4, 6SN7×1, 12AU7×4, 12AX7×2
Dimension: (W × D × H) 420 × 389 × 200mm 
Weight: 29kg (63 lbs.)

Cayin - A-300P MK2 Integrated Amplifier

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