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- surgearres (1439)- Feedback left by buyer.More than a year agoVerified purchaseSmooth transaction, great ebayer - thanks! A++++++++++++
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Reviews (6)
Oct 24, 2017
Waste of money
Ultimate waste of money. I am not sure how to use this after seeing the capturing quality. When ever I feed an HDMI (720 or more) the application shows only selection for S-video or Composite. The streaming output seems like a 1980 terrestrial TV transmission even-though the title gives an impression of a high quality device.
Nov 27, 2018
Fine to have it as a first tube diy
1 of 1 found this helpful One channel has some whistling/humming sound which wont go even you turn the volume knob to 0. The other channel is not that much amazing.
Changed both preamp tubes to a vintage RCA one. The noise went off. Also changed the power tubes to J & J. Now it is crystal clear, no hums/noticeable noise.
Pros:
1) A better start for an audiophile who just want to explore class A tube (warm audio). Assume this board as a practical board to gain confidence for building a good tube amp in future
2) The chassis is decent and good finishing.
Cons:
1) If you have only hobby experience, dont try this as wiring is not easy. Dangerous voltages are inside that may be life hazardous.
2) No photographs - lot of confusions while wiring.
3) Circuit and wire description is in Chinese lang (few English).. again confusion
4) Transformer wiring also confuse you.
5) Tubes are not high quality.
6) Not worth of money - As you may need to replace all the 4 tubes with a quality one. 60~100$
6) The power switch is designed in the chassis very close to one of the pre-amp tube. There is not shielding. Chance of electromagnetic noise is high
Note: If you plan for a a 110 and 230 volt transformer, ask the seller upfront and share this comment / my experience.
Sep 05, 2024
Awesome and worthy
Awesome and worthy. Product comes in decent and safe packing. Shipped fast