Cayin HA-1A MK2 High Fidelity Vacuum Tube Headphone Amplifier
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상품특징
Specially designed 5 steps output impedance selection offers precise matching to most headphones available on the market, and a Dedicated implementation of single-ended amplification circuit offer simple, pure and devoted music presentation.Designed with commonly available vacuum tubes, allow tube rolling with compatible tubes from different brands and dates, users can fully appreciate the strength of tube amplification.Extensive Power Management consideration with separated power supply to signal and voltage amplification, using power regulation tube further isolate the two stage power supply from each other, this can safety the components are operated at the best possible condition, and the audio performance will be significantly enhanced.Equipped with Pre-out connection, making the amplifier can function as an audiophile grade tube preamp with paired with an active speaker or a power amplifier.Design with an innovative circuit layout and highly effective shielding consideration, the components will function at premium environment to ensure high quality audio performance form the amplifier.
상품설명
Tubes: (2) Electro-Harmonix EL84EH (Russian) as power tube, (2) 12AU7 as signal tube, (1)NOS 12DT5 as power regulation tube Premium grade Z11 EI-core as power transformer Wide-band premium grade Z11 EI-core output transformer, the unique layer winding technique offer high quality and versatile at the same time Premium grade ALPS-27 rotary potentiometer as volume control. Optimized air duct cooling system to disperse heat out of the amplifier effectively, ensure the amplifier can work stably for long hours. 3 independent supporting audio performance.
Specially designed 5 steps output impedance selection offers precise matching to most headphones available on the market, and a Dedicated implementation of single-ended amplification circuit offer simple, pure and devoted music presentation.Designed with commonly available vacuum tubes, allow tube rolling with compatible tubes from different brands and dates, users can fully appreciate the strength of tube amplification.Extensive Power Management consideration with separated power supply to signal and voltage amplification, using power regulation tube further isolate the two stage power supply from each other, this can safety the components are operated at the best possible condition, and the audio performance will be significantly enhanced.Equipped with Pre-out connection, making the amplifier can function as an audiophile grade tube preamp with paired with an active speaker or a power amplifier.Design with an innovative circuit layout and highly effective shielding consideration, the components will function at premium environment to ensure high quality audio performance form the amplifier.
상품설명
Tubes: (2) Electro-Harmonix EL84EH (Russian) as power tube, (2) 12AU7 as signal tube, (1)NOS 12DT5 as power regulation tube Premium grade Z11 EI-core as power transformer Wide-band premium grade Z11 EI-core output transformer, the unique layer winding technique offer high quality and versatile at the same time Premium grade ALPS-27 rotary potentiometer as volume control. Optimized air duct cooling system to disperse heat out of the amplifier effectively, ensure the amplifier can work stably for long hours. 3 independent supporting audio performance.
2019-07-03 07:16:36
