Guided Tour - Front Panel
ENGLISH
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VOLUMESHAPEBASSMIDHIGHLINE OUTPHONESPOWER
1 INPUTS 237145 456215 320 450770-6+3+6-6-30-30+3+6-6-30+3+6
28 115 850-9+9-9+9-9+9
19100900-12+12-12+12-12+12B90
PASSIVE ACTIVE01090 1K-15+15-15+15-15+15
BASS AMPLIFIER 90 WATTS
1 INPUTS 2374VOLUME65145 215SHAPE320450770-6+6-3BASS+30-6-3MID0+3+6-6-3HIGH0+3+6LINE OUTPHONESPOWER
2198100115 900850-12-9+12+9-12-9+12+9-12-9+9+12B120
PASSIVE ACTIVE01090 1K-15+15-15+15-15+15BASS AMPLIFIER 90 WATTS
1 INPUTS 23VOLUME4675145 215SHAPE320450770-6+6-3BASS+30-6-3MID0+3+6-6-3HIGH0+3+6LINE OUTPHONESPOWER
2PASSIVE ACTIVE180109115 10090 1K900850-12-9-15+15+12+9-12-9+9-15+15+12-12-9-15+15+12+9B90BASS AMPLIFIER 90 WATTS Hartke
Hartke
B120
second
speaker
1. Inputs- Connect your bass guitar to one of these standard 1/4" unbalanced jacks.
If your bass has passive electronics (that is, if it has no battery), connect it to Input 1, which
is designed to handle low-level signals. If your bass has active electronics (that is, if it has
a battery), connect it to Input 2, which employs a 10 dB pad and is designed to handle
hotter bass pickup signals.
2. Volume control- This is the overall volume control. For best signal-to-noise ratio, keep
the output of your bass at or near maximum and adjust the B Series Volume to the desired
level.
3. Shape control (B60, B90 and B120 only)- This control applies a specialized 20 dB
notch filter to the specified frequency area so that you can customize the effect of the
Shape curve to best complement your particular bass instrument. Moving the Shape
control clockwise causes the notch filter to be applied to higher frequencies while moving it
counterclockwise causes it to be applied to lower frequencies. At the fully clockwise
position, the filter is applied to the 1 kHz frequency area; this will act to attenuate
mid-range frequencies and give your bass a deep, low tone. At the fully counterclockwise
position, the filter is applied to the 90 Hz frequency area; this will act to attenuate low
frequencies and give your bass a biting, trebly sound. For more information, see the
OUsing Equalization and Shape�section on page 8 in this manual.
5 |
ACEC
