Push/Pull Tube Amps

Model no: VP-102-Mk4
C$2,980 Untitled Document [US$ 2384]

 VP-102-bal-2.jpg (119258 bytes)  VP-102-bal-3.jpg (128164 bytes)




40Wrms(class AB) or 20Wrms(class A) /channel all tube power amplifier

This is a medium power output push-pull power amplifier that uses the most common 6L6G/KT66/EL34/6CA7/5881/6V6 tubes in the output stage. Wide band high grade output transformers are used in order to achieve the best price- performance . It offers an auto self- bias circuit that does not need any bias calibration after long periods of usage. A large filter capacitor in parallel with many smaller capacitors provides both good power supply response and stability in sound quality .

The upper two sets of photos shows an XLR input version


No. of inputs 1 set of RCA inputs
No. of outputs 1set of speaker outputs  (8 ohm)
Freq response 10Hz - 40Khz (-3db)
S/N better than 80 db
Power output 40Wrms class AB (optional: 20Wrms pure class A) assume EL34 x 4 as output tubes
Phase non-inverted for RCA input version

inverted / non-inverted for XLR input version

manufacturing hand-wired point to point
Tubes used 2 x 6SL7 + 2 x 6SN7 + 4 x 6L6G (Option: KT66 / 5881 / EL34 / 6CA7 / 6V6 )

option: true balanced input stage add C$300

option: 5U4G tube rectifier stage add C$250

1 year parts and labor warranty, power tubes 90 days under normal operation conditions
standard chassis : Gold/ Black/Metallic  MDF , Aluminum chassis

(optional chassis : Mirror steel, solid-oak )

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