BlueTube Audio BT-4, Руководство владельца/оператора

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3 - What’s In the Box
Getting Started
What’s In the Box
Check that the following parts are supplied with the product.
① Getting Started/Owners Manual
② Power Cord
③ Speaker Cable
④
1/8” to RCA Cable
⑤ RCA Cable
⑥ 4x 10GV8 Vacuum Tubes (BT-4)
4x 6005W and 2x 5670W Vacuum Tubes (BT-6)
Difference Between BT-4 and BT-6
BT-4 BT-6
Input impedance 100k ohms 100k ohms
Output impedance 8 ohms 8 ohms
Output power 8 watts per channel 8 watts per channel
Circuit Class A - Push Pull Class A - Push Pull
Frequency response 20 to 20,000 Hz 20 to 20,000 Hz
Total harmonic distortion @1 Watt <1% @1 Watt <1%
# of Tubes 4 6
Voltage 115V/60hz 115-230V/50-60Hz
Tubes 4x 10GV8 4x6005W
(Pentode),
2x5670W(Triode)
Min input for full output .5V .5V
The only difference between the BT-4 and the BT-6 is the number of
tubes and the voltage capabilities. The BT-4 takes advantage of a
combination style tube where the single tube contains the pentode and
triode. Whereas the BT-6 uses a 3rd tube per channel and the pentode
and triode are in different tubes. The sound quality of both amplifiers is
outstanding.