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Vintage-Tube Amplifiers of "yoshiba"
Vacuum tube equalizing amplifiers, power amplifiers, control amplifiers and MC transformers.
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Yoshiba Onkyo Co., Inc.
1-14-15 mine utunomiya tothigi Japan
+81-28-637-3990 fax +81-28-3-637-3963 |
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Type YS-2A3 |
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Single-Ended Triode2A3 Power Amplifier with 4W+4W power output
Frequency response covered: 20HZ-30KHz
Option: Stepdown Transformer Xebv_E
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When I heard this amplifer with tough loudspeakers such as the radius 22 and the iq1, I didn't feel any instability in performance. The harmony of boy sopranos is so soft that I feel it is floating, and the solo part is expressed delicately as if whispered. This results in a peculiar kind of reality.
In hearing jazz, there are no stains in higher frequencies, and instruments including the bass are well separated. The soundstage is well focused and the image is well defined.
I was impressed that neither distortions nor harshness were heard, only the clarity was there; even the orchestra still could be reproduced with good balance and great delicacy in tones.
The vocal is very smooth and natural.
- Excerpt from the review of Mr. Inoue's, audio reviewer -
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This is a 2A3 single stereo power amplifier.
The direct heating, a main feature of this amplifier, can offer heavenly sound.
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Using cut cores, we could manage to downsize the power transformer without causing bad effects on the original characteristics.
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We believe it will get the inspire your music and it will change the way you listen to music,,, Forever.
This "yoshiba" amplifier reproduces your favorite tunes excellently enough to recall something that you felt at concerts.
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Amazing sound much beyond such small output power...
This amplifier will make you understand the real value of the near field system.
The great feeling of quickness coming from the direct heating system...
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Dynamic, delicate, and sometimes gentle ... beyond common sense.
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230Volt type |
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We offer affordable products intended for the highend market.
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I do not know any other vacuum tube so much praised as 2A3 in the history.
My soul is gradually relaxed whenever I hear Milt Jackson's ?hYou love me breathless?h with this amplifier.
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