Trickfish Amplification
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Flexcore System

Configure your Flexcore system from our selection of modules to give you the control you need for the character that you want. And don’t worry—our online configuration tool makes it easy to put together the system that’s right for you.

Whether you’re a bass player looking for a superior preamp with just the right features or a dealer with customers’ differing tastes, there is a configuration of the Flexcore that will work for you.

FREQUENCY SPECIFICATIONS
Treble: +/- 15dB at 6kHz or 10kHz
Hi Mid: +/- 15dB at 1kHz or 1.8kHz
Lo Mid: +/- 12dB at 330Hz or 473Hz
Bass: +/- 12dB at 46Hz or 90Hz

  • How many bands of EQ do you want?
    How many pickups does your bass have?
    Do you want a separate volume control for each pickup or a pickup blend and master volume control?
    Do you want a passive tone control?
    Do you want a separate tone knob or stacked volume/tone?
    Do you want separate bass and treble controls or a stacked bass/treble control?
    Do you want a hi mid or lo mid control?
    Do you want separate hi and lo mid controls or a stacked hi mid/lo mid control?

    Layout #1

    For one pickup - 2 band preamp
    (Stacked volume/tone, stacked bass/treble)

    Layout #2

    For one pickup - 2 band preamp
    (Stacked volume/tone, bass, treble)

    Layout #3

    For one pickup - 2 band preamp
    (Volume, tone, stacked bass/treble)

    Layout #4

    For one pickup - 2 band preamp
    (Volume, tone, bass, treble)

    Layout #5

    For one pickup - 2 band preamp
    (Volume, stacked bass/treble)

    Layout #6

    For one pickup - 2 band preamp
    (Volume, bass, treble)

    Layout #7

    For two pickups - 2 band preamp
    (Volume, stacked volume/tone, stacked bass/treble)

    Layout #8

    For two pickups - 2 band preamp
    (Volume, stacked volume/tone, bass, treble)

    Layout #9

    For two pickups - 2 band preamp
    (Volume, volume, tone, stacked bass/treble)

    Layout #10

    For two pickups - 2 band preamp
    (Volume, volume, tone, bass, treble)

    Layout #11

    For two pickups - 2 band preamp
    (Volume, volume, stacked bass/treble)

    Layout #12

    For two pickups - 2 band preamp
    (Volume, volume, bass, treble)

    Layout #13

    For two pickups - 2 band preamp
    (Stacked volume/tone, blend, stacked bass/treble)

    Layout #14

    For two pickups - 2 band preamp
    (Stacked volume/tone, blend, bass, treble)

    Layout #15

    For two pickups - 2 band preamp
    (Volume, blend, tone, stacked bass/treble)

    Layout #16

    For two pickups - 2 band preamp
    (Volume, blend, tone, bass, treble)

    Layout #17

    For two pickups - 2 band preamp
    (Volume, blend, stacked bass/treble)

    Layout #18

    For two pickups - 2 band preamp
    (Volume, blend, bass, treble)

    Layout #19

    For one pickup - 3 band preamp
    (Stacked volume/tone, stacked bass/treble, hi mid)

    Layout #20

    For one pickup - 3 band preamp
    (Stacked volume/tone, stacked bass/treble, lo mid)

    Layout #21

    For one pickup - 3 band preamp
    (Stacked volume/tone, bass, treble, hi mid)

    Layout #22

    For one pickup - 3 band preamp
    (Stacked volume/tone, bass, treble, lo mid)

    Layout #23

    For one pickup - 3 band preamp
    (Volume, tone, stacked bass/treble, hi mid)

    Layout #24

    For one pickup - 3 band preamp
    (Volume, tone, stacked bass/treble, lo mid)

    Layout #25

    For one pickup - 3 band preamp
    (Volume, tone, bass, treble, hi mid)

    Layout #26

    For one pickup - 3 band preamp
    (Volume, tone, bass, treble, lo mid)

    Layout #27

    For one pickup - 3 band preamp
    (Volume, stacked bass/treble, hi mid)

    Layout #28

    For one pickup - 3 band preamp
    (Volume, stacked bass/treble, lo mid)

    Layout #29

    For one pickup - 3 band preamp
    (Volume, bass, treble, hi mid)

    Layout #30

    For one pickup - 3 band preamp
    (Volume, bass, treble, lo mid)

    Layout #31

    For two pickups - 3 band preamp
    (Volume, stacked volume/tone, stacked bass/treble, hi mid)

    Layout #32

    For two pickups - 3 band preamp
    (Volume, stacked volume/tone, stacked bass/treble, lo mid)

    Layout #33

    For two pickups - 3 band preamp
    (Volume, stacked volume/tone, bass, treble, hi mid)

    Layout #34

    For two pickups - 3 band preamp
    (Volume, stacked volume/tone, bass, treble, lo mid)

    Layout #35

    For two pickups - 3 band preamp
    (Volume, volume, tone, stacked bass/treble, hi mid)

    Layout #36

    For two pickups - 3 band preamp
    (Volume, volume, tone, stacked bass/treble, lo mid)

    Layout #37

    For two pickups - 3 band preamp
    (Volume, volume, tone, bass, treble, hi mid)

    Layout #38

    For two pickups - 3 band preamp
    (Volume, volume, tone, bass, treble, lo mid)

    Layout #39

    For two pickups - 3 band preamp
    (Volume, volume, stacked bass/treble, hi mid)

    Layout #40

    For two pickups - 3 band preamp
    (Volume, volume, stacked bass/treble, lo mid)

    Layout #41

    For two pickups - 3 band preamp
    (Volume, volume, bass, treble, hi mid)

    Layout #42

    For two pickups - 3 band preamp
    (Volume, volume, bass, treble, lo mid)

    Layout #43

    For two pickups - 3 band preamp
    (Stacked volume/tone, blend, stacked bass/treble, hi mid)

    Layout #44

    For two pickups - 3 band preamp
    (Stacked volume/tone, blend, stacked bass/treble, lo mid)

    Layout #45

    For two pickups - 3 band preamp
    (Stacked volume/tone, blend, bass, treble, hi mid)

    Layout #46

    For two pickups - 3 band preamp
    (Stacked volume/tone, blend, bass, treble, lo mid)

    Layout #47

    For two pickups - 3 band preamp
    (Volume, blend, tone, stacked bass/treble, hi mid)

    Layout #48

    For two pickups - 3 band preamp
    (Volume, blend, tone, stacked bass/treble, lo mid)

    Layout #49

    For two pickups - 3 band preamp
    (Volume, blend, tone, bass, treble, hi mid)

    Layout #50

    For two pickups - 3 band preamp
    (Volume, blend, tone, bass, treble, lo mid)

    Layout #51

    For two pickups - 3 band preamp
    (Volume, blend, stacked bass/treble, hi mid)

    Layout #52

    For two pickups - 3 band preamp
    (Volume, blend, stacked bass/treble, lo mid)

    Layout #53

    For two pickups - 3 band preamp
    (Volume, blend, bass, treble, hi mid)

    Layout #54

    For two pickups - 3 band preamp
    (Volume, blend, bass, treble, lo mid)

    Layout #55

    For one pickup - 4 band preamp
    (Stacked volume/tone, stacked bass/treble, stacked hi mid/lo mid)

    Layout #56

    For one pickup - 4 band preamp
    (Stacked volume/tone, stacked bass/treble, hi mid, lo mid)

    Layout #57

    For one pickup - 4 band preamp
    (Stacked volume/tone, bass, treble, stacked hi mid/lo mid)

    Layout #58

    For one pickup - 4 band preamp
    (Stacked volume/tone, bass, treble, hi mid, lo mid)

    Layout #59

    For one pickup - 4 band preamp
    (Volume, tone, stacked bass/treble, stacked hi mid/lo mid)

    Layout #60

    For one pickup - 4 band preamp
    (Volume, tone, stacked bass/treble, hi mid, lo mid)

    Layout #61

    For one pickup - 4 band preamp
    (Volume, tone, bass, treble, stacked hi mid/lo mid)

    Layout #62

    For one pickup - 4 band preamp
    (Volume, tone, bass, treble, hi mid, lo mid)

    Layout #63

    For one pickup - 4 band preamp
    (Volume, stacked bass/treble, stacked hi mid/lo mid)

    Layout #64

    For one pickup - 4 band preamp
    (Volume, stacked bass/treble, hi mid, lo mid)

    Layout #65

    For one pickup - 4 band preamp
    (Volume, bass, treble, stacked hi mid/lo mid)

    Layout #66

    For one pickup - 4 band preamp
    (Volume, bass, treble, hi mid, lo mid)

    Layout #67

    For two pickups - 4 band preamp
    (Volume, stacked volume/tone, stacked bass/treble, stacked hi mid/lo mid)

    Layout #68

    For two pickups - 4 band preamp
    (Volume, stacked volume/tone, stacked bass/treble, hi mid, lo mid)

    Layout #69

    For two pickups - 4 band preamp
    (Volume, stacked volume/tone, bass, treble, stacked hi mid/lo mid)

    Layout #70

    For two pickups - 4 band preamp
    (Volume, stacked volume/tone, bass, treble, hi mid, lo mid)

    Layout #71

    For two pickups - 4 band preamp
    (Volume, volume, tone, stacked bass/treble, stacked hi mid/lo mid)

    Layout #72

    For two pickups - 4 band preamp
    (Volume, volume, tone, stacked bass/treble, hi mid, lo mid)

    Layout #73

    For two pickups - 4 band preamp
    (Volume, volume, tone, bass, treble, stacked hi mid/lo mid)

    Layout #74

    For two pickups - 4 band preamp
    (Volume, volume, tone, bass, treble, hi mid, lo mid)

    Layout #75

    For two pickups - 4 band preamp
    (Volume, volume, stacked bass/treble, stacked hi mid/lo mid)

    Layout #76

    For two pickups - 4 band preamp
    (Volume, volume, stacked bass/treble, hi mid, lo mid)

    Layout #77

    For two pickups - 4 band preamp
    (Volume, volume, bass, treble, stacked hi mid/lo mid)

    Layout #78

    For two pickups - 4 band preamp
    (Volume, volume, bass, treble, hi mid, lo mid)

    Layout #79

    For two pickups - 4 band preamp
    (Stacked volume/tone, blend, stacked bass/treble, stacked hi mid/lo mid)

    Layout #80

    For two pickups - 4 band preamp
    (Stacked volume/tone, blend, stacked bass/treble, hi mid, lo mid)

    Layout #81

    For two pickups - 4 band preamp
    (Stacked volume/tone, blend, bass, treble, stacked hi mid/lo mid)

    Layout #82

    For two pickups - 4 band preamp
    (Stacked volume/tone, blend, bass, treble, hi mid, lo mid)

    Layout #83

    For two pickups - 4 band preamp
    (Volume, blend, tone, stacked bass/treble, stacked hi mid/lo mid)

    Layout #84

    For two pickups - 4 band preamp
    (Volume, blend, tone, stacked bass/treble, hi mid, lo mid)

    Layout #85

    For two pickups - 4 band preamp
    (Volume, blend, tone, bass, treble, stacked hi mid/lo mid)

    Layout #86

    For two pickups - 4 band preamp
    (Volume, blend, tone, bass, treble, hi mid, lo mid)

    Layout #87

    For two pickups - 4 band preamp
    (Volume, blend, stacked bass/treble, stacked hi mid/lo mid)

    Layout #88

    For two pickups - 4 band preamp
    (Volume, blend, stacked bass/treble, hi mid, lo mid)

    Layout #89

    For two pickups - 4 band preamp
    (Volume, blend, bass, treble, stacked hi mid/lo mid)

    Layout #90

    For two pickups - 4 band preamp
    (Volume, blend, bass, treble, hi mid, lo mid)

    ADDITIONAL OPTIONS

    *Please choose between an 18V (standard) or 9V battery clip.
    Upgrade the active/passive toggle switch to a push/pull volume pot? (For single volume preamps only)
    *Please choose an active/passive toggle switch.
    Add a mid frequency switch toggle switch?

    Each switch selects between a pair of frequencies for each midrange band. See FAQ for more info.

    Add a mid frequency switch toggle switch? (Max. 2)

    Each switch selects between a pair of frequencies for each midrange band. See FAQ for more info.

    Add a standby (kill) switch?
    Add a coil tap switch?

All Flexcore systems are pre-wired for your convenience. We recommend you to download the manual for detailed a explanation of all the components and their functions.

DOWNLOAD THE MANUAL

Still not seeing the layout you need? Many questions can be answered on the FAQ page. Please take a few minutes to read it.

If you still have questions please CONTACT US and we can help with your custom configuration.

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