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High class MC300-EAR valve Headphone amplifier with integrated(Class A)



Headphone specifiction:
Output impedance
: 8Ω,32Ω,80Ω,300Ω,600Ω
Input sensitivity:440mv
Output power:≤900mw.
Signal to noise ratio:96dB
Frequency range: 19Hz-45KHz ±1dB
Valves:Psvane 300B x 2, Ruby 12AU7 x2, 5U4G x1, 6E1 x1

Integrated amp specification:
ouput power:7W x 2.
Output impedance: 4Ω, 8Ω
Power consumption:120W

Product description:
1.The use of high quality triode 300B in the headphone circuit results in a silky sound as expected from this triode valve. The power transformers and output transformers are handcrafted in our factory incorporating the experience of trained staff , which results in a fine tuned product with a balanced sound taking the benefits of 300B to the audible limits. This amplifier plays at level field in this market segment with other producer and offers for the discerning user a good price to performance ratio.
2. The two ear jacks in the front panel are fully–balanced outputs and can be used connected simultaneously with two headphones.
3.The user can chose five different impedance level outputs.
4. An USB interface is incorporated in the setup .
5. As usual we use only sourced high quality components such as listed below:
①Aluminum alloy chassis are curved by our numerically-controlled machines. They are not only elegant but also play an important role in shielding and mechanical decoupling.

②Four in the HIFI world for their audio properties highly acclaimed Denmark Jensen capacitors are used in this amplifier.

③The volume potentiometer is a high class step by step balanced audio attenuator and evidences no audible and measurable mechanical noise.

④Carefully selected Swiss NEUTRIK high class gold coated ear jacks in tandem with fine copper selector switches reduces fatigue noise in the distant future.

⑤Triangle knobs specially made by Meixing ensures visibility of the selector position even from a distance.

⑥High quality input and output terminals guarantee a long working life and low replacement and maintenance costs.

⑦ The Class A integrated amplifier can drive speakers of ?88dB sensitivity to a maximum of 100W.


This amp has been patented in the PRC and the patent NO. is 201230439332.1

MOBILEPHONE: +86 13825613009
TEL: 86-756-3315656  FAX:86-756-3317676
Add:#17 Nanteng Street. Qi Ao Island, Zhuhai, Guangdong China