Technical Data
Rated power: 100 W
Power Outlet Impedances : 4, 8 or 16 ohms
Minimum Input level: - 40 dB
Maximum Input Level: - 3 dB
Effects loop: SEND - 10 dB (average), - 3 dB (max.)
RETURN + 3 dB (max.)
LINE output: + 3 dB (max.)
Levels are based on 0db => 1 V eff, measured at 1kHz.
Tubes: V1 -> ECC83/7025 F.Q. (First Quality)
V2, V3, V4, V5 -> ECC83/12AX7 selected
V6 -> ECC83/12AX7 standard
V7, V8, V9, V10 -> 5881 or 6L6 GC matched set
Fuses: AC mains: 230 Volts 100 and 120Volts
external 2,5 AM 5 AM (medium)
internal 3,15 AT 6,3 AT (slow)
Power tubes (ECS): 4 x 160 mAM
Dimensions: (l x h x d) 71 x 27 x 29 cm (28 x 10,6 x 11,4 ")
Weight: app. 22 kg
We reserve the right to make unannouced technical upgrades.
Tube array:
E C S (Emergency Circuit System):
This circuit ensures the amplifier does not shut down completely when a single power tube fails. The amp
continues to perform at reduced power, depending on the type of defect.
Gas developing in the power tubes can cause a momentary short circuit. The fuse activates, but the amp is
not shut down! Often the tube absorbs the developed gas, and is operable after a short circuit. Sometimes
the problem can be rectified by replacing the fuse, but if the new fuse activates as well, the defective power
tube needs to be replaced.
14
Output
Transformer
Power
Transformer
Bulb
15 W max.
Bulb
15 W max.
V 7
V 8
V 9
V 10
V 1
V 2
V 3
V 4
V 5
V 6
