AC Guitars Bass-EQ-01 Instruction Manual - page 4
AC GUITARS
DFM FILTER STYLE ACTIVE PREAMP
INSTRUCTION MANUAL
PICTURE KEY
1
Neck Pickup Input. (H hot input C cold input)
12
Output.
2
Gain Preset for neck pickup.
13
Ground.
3
Bridge Pickup Input. (H hot input C cold input)
14
Ground.
4
Gain Preset for bridge pickup.
15
Passive Tone connection.
5
Treble filter blend.
16
Treble Filter connection.
6
Neck Pickup Filter connection.
17
Selector for High-Mid Frequency - 500Hz.
Set both white sliders to OFF.
7
Low Mid gain preset.
18
Selector for High Attack Boost.
Set both white sliders to ON.
8
High Mid gain preset.
19
Selector for Low-Mid Frequency - 150 Hz.
Set both white sliders to OFF.
9
Bridge Pickup Filter connection.
20
Selector for low-mid frequency 250 Hz.
Both white switches should be moved to select
frequency.
10
+ve 9 or 18 volt.
21
Volume/Blend.
11
+ve 9 or 18 volt.
22
Passive tone connection.
The two presets marked with a red X are not user adjustable and should in no circumstances be moved. This will void
the warranty and AC Guitars will not be responsible for any damaged caused to the pre-amp or attached equipment.