Description: Product description: Tube buffer can be seen as a gall previous level, but it is slightly less than 1 magnification, the gain is approximately equal to 0dB. It can play a role in better impedance matching (increase input impedance, lower output impedance and better after the driver stage) Tube buffer can effectively filter out the remaining digital signal sources, so warm and mellow, soft Naiting! You can replace yourself with the following more common type pipe also experience different styles tube: 6N3,5670,6H3, and so on. Another feature of this buffer is the supply requirements are very simple, requires only a single 12V / 10W transformer, screen voltage, filament voltage all set. Followed by good audio input, and audio output cable can work! ! Frequency response SFR: 10Hz-40KHz +/- 1dB Total harmonic distortion THD:> 0.005% Signal to noise ratio S / N: 95dB Gain: ≈0dB Brand new input voltage: AC 0--12V/1000mA Reference tube model: 6N3 or 5670 Size:113mm*65mm*63mm NOTE: We have DIY kit or Finished board (Optional) ◆ DIY kit ---- All parts need you to solder and test it. ◆ Finished board ---- All parts have been welded and tested OK.
Price: 15.99 USD
Location: FOSHAN
End Time: 2024-02-24T10:32:16.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: ZEROZONE
Type: Preamplifier Kit
Number of Channels: 2
Product Code: PRE-K/B202232
Model: 6N3(5670)
Country/Region of Manufacture: China
Available Variations
Color: DIY Kit
Price: 15.99 USD
Available Quantity: 3
Quantity Sold: 0
Color: Finished board
Price: 19.99 USD
Available Quantity: 3
Quantity Sold: 0
