Hughes & Kettner TubeMeister Deluxe 20, Manual

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7
TubeMeister 20 Deluxe – Manual 1.3b
3.2 Manual Read-Out
TSC checks tubes’ bias points to let your determine if pairs match. This is
easily done by inserting a pick into the appropriate slot while the amp is
on (rather than in Standby mode). The LEDs will flash. How many times
the LEDs flash matters, but what matters more is the difference in flash
counts. TSC will ensure optimum sound if the difference is no greater
than four flash signals. If the difference in flash counts is greater than four,
the device will continue operating safely so there is no real need to install
a matched set. However, a matched set of tubes will improve the tone.
4 Technical Specifications
TubeMeister Deluxe 20
Preamp tubes
2 x 12AX7 / ECC83
Power tubes
2 x EL84
Power output
20 watts
Max. power consumption
101 watts
Mains voltage tolerance range
+/-10%
Ambient operating tempera-
ture range
0° to +35° C
Mains fuse, 100 volts
250 V / T 1.25 A L
Mains fuse, 120 volts
250 V / T 1 A L
Mains fuse, 220-230 volts
250 V / T 630 mA L
Mains fuse, 240 volts
250 V / T 630 mA L
Input jack
6.3 mm (1/4"), unbalanced, 1 M Ω
Send jack
6.3 mm (1/4"), unbalanced,
250
Ω , max. + 6 dBV
Return jack
6.3 mm (1/4"), unbalanced,
500 k
Ω , -3 dBV
Red Box AE Out
XLR, balanced, 1360 Ω ,
max +0 dBV
Speaker Out
6.3 mm (1/4"), 8 to 16 Ω
Footswitch
6.3 mm (1/4"), stereo,
tip=Channel, ring=Boost
Dimensions
355 x 155 x 150 mm
Weight
5 kg
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