Preamps

Frankie - Bass Tech Will these Preamps work with your Bass? Ask Frankie, our Bass Tech.

Best Bass Gear is proud to be able to offer you a wide array of onboard preamps for your EQ and tone shaping needs. We offer systems custom prewired in house and also wired by the manufacturer with a large selection of control configurations for almost any bass.We stock only the highest quality manufacturers including ACG, Aguilar, Bartolini, Glockenklang, John East, Mike Pope, Nordstrand, and Seymour Duncan.

Frequently Asked Questions

Question: Where Can I Buy Preamps?

Answer: You can buy these from Best Bass Gear by Calling 877-839-3531 or Emailing us at sales@bestbassgear.com or chatting with our Bass Techs

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  1. Bartolini HR-3.3/918 Pre-Wired Harness

    $159.00
    Bartolini 3.3 Compact Preamp - 2 Band EQ, 3 Pots: (Volume) (Blend) (Treble/Bass Stack)
    Bartolini HR-3.3/918 Pre-Wired Harness 2 Band EQ, 3 Pots: (Volume) (Blend) (Treble/Bass Stack) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm] Wide, 0.54" [13.7mm] Thick Operating...
  2. Nordstrand 2B-4a 2-Pickup 4-Knob 2-Band Vol P/P A/P - Vol - Treb - Bass

    $184.00
    2-pickup, 2-band, 4-knob Volume (Push/Pull Active-Passive) - Volume - Treble - Bass
    Nordstrand 2B-4a Control Configuration Volume (Push/Pull Active-Passive) Volume Treble Bass Technical Specifications Overall Gain: +/- 10db by a trim pot on the module Treble: ...
  3. Prewire - Aguilar OBP-1 Preamp

    $209.99 - $229.99
    We are not authorized to ship Aguilar products outside of the United States and Canada. The Aguilar OBP-1 is a boost only preamp able to be used in conjunction with active or passive...
  4. Seymour Duncan STC-2A 2-Band for Active Pickups

    $129.00
    2-Band: Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Controls: Treble/Bass Stack High headroom, low-noise, 2-Band active...
  5. Seymour Duncan STC-2P 2-Band for Passive Pickups

    $129.00
    2-Band: Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Controls: Treble/Bass Stack High headroom, low-noise, 2-Band active...
  6. Seymour Duncan STC-2S-BO 2 Band EQ Separate
    Out of stock

    Seymour Duncan STC-2S-BO 2 Band EQ Separate

    Out of stock

    $69.00
    2-Band: Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Controls: Treble/Bass Separate Add versatility to your bass with...
  7. (Custom Order)Glockenklang 1-Pickup 3-Knob 3-Band Vol P/P A/P - Treb-Hybrid passive tone - Mid/Bass Stack

    $200.00
    3-Band: 1-Pickup, 3-Knob VPP A/P - Treb-Hybrid passive tone - Mid/Bass Stack
    Control Configuration Volume Active/Passive Push/Pull Treb-Hybrid passive tone Mid/Bass Stack Description Recommended for use in Rock, Jazz, Solo, Reggae applications. Tight low-end that is focused...
  8. Lusithand Single NFP Preamp

    $99.99
    Lusithand Single NFP Preamp The NFP is a filter preamp alike the ones seen on basses like the Alembic or Wal. Being a low pass filter, it lets all bass frequencies pass through up to 4Khz where it starts cutting. The cutoff point has a resonant...
  9. Lusithand Double NFP-Special Preamp

    $379.00
    To be used only with multi coil pickups with a '1 humbucker per string' coil wiring.
    Lusithand Double NFP-Special Preamp The NFP is a filter preamp alike the ones seen on basses like the Alembic or Wal. Being a low pass filter, it lets all bass frequencies pass through up to 4Khz where it starts cutting. The cutoff point has...
  10. Prewire - Aguilar OBP-2 Preamp

    $219.99 - $239.99
    We are not authorized to ship Aguilar products outside of the United States and Canada. The OBP-2 was designed to give bassists fat tone while being small enought fit into tight control...
  11. John East BTB-01 1 or 2-Pickup 1-Knob 2-Band Treb/Bass Stack
    Out of stock

    John East BTB-01 1 or 2-Pickup 1-Knob 2-Band Treb/Bass Stack

    Out of stock

    $155.00 - $160.00
    The BTB-01 is based on the middle stack of the J-Retro 01 bass preamp. It consists of a single dual concentric knob stack with controls for Bass, Treble, and Bright functions.
    Control Configuration Treble/Bass Stack Available in Black, Chrome, or Gold Finish Description The BTB-01 is based on the middle stack of the J-Retro 01 bass preamp. It consists of a single dual concentric...
  12. Bartolini HR-3.3AP/918 Pre-Wired Harness

    $176.00
    Bartolini 3.3AP Compact Preamp - 2 Band EQ, 3 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble/Bass Stack)
    Bartolini HR-3.3AP/918 Pre-Wired Harness 2 Band EQ, 3 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble/Bass Stack) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm] Wide,...
  13. Bartolini HR-4.2AP/918 Pre-Wired Harness

    $156.00
    Bartolini 4.2AP Compact Preamp - 2 Band EQ, 4 Pots: (Neck Volume with Pull-Bypass Switch) (Bridge Volume) (Treble) (Bass)
    Bartolini HR-4.2AP/918 Pre-Wired Harness 2 Band EQ, 4 Pots: (Neck Volume with Pull-Bypass Switch) (Bridge Volume) (Treble) (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm]...
  14. Bartolini HR-4.5/918 Pre-Wired Harness

    $156.00
    Bartolini 4.5 Compact Preamp - 2 Band EQ, 4 Pots: (Volume) (Blend) (Treble) (Bass)
    Bartolini HR-4.5/918 Pre-Wired Harness 2 Band EQ, 4 Pots: (Volume) (Blend) (Treble) (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm] Wide, 0.54" [13.7mm] Thick Operating...
  15. Bartolini HR-4.5AP/918 Pre-Wired Harness

    $164.00
    Bartolini 4.5AP Compact Preamp - 2 Band EQ, 4 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Bass)
    Bartolini HR-4.5AP/918 Pre-Wired Harness 2 Band EQ, 4 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm] Wide,...
  16. Delano Sonar 2 2-Pickup 4-Knob 2-Band Vol P/P A/P - Bl - Treb - Bass

    $114.00
    2-Band: 2-Pickup, 4-Knob VPP A/P - Bl - Treb - Bass
    Control Configuration Volume Active/Passive Push/Pull Blend Treble Bass Description Scaling new heights in perfecting the tonal capabilities of magnetic pickups, the Delano Sonar bass...
  17. Glockenklang 2-Pickup 4-Knob 2-Band Vol P/P A/P - Bl - Treb - Bass

    $160.00
    2-Band: 2-Pickup, 4-Knob VPP A/P - Bl - Treb - Bass
    Control Configuration Volume Active/Passive Push/Pull Blend Treble(Tone Roll-Off in Passive Mode) Bass Description Recommended for use in Rock, Jazz, Solo, Reggae applications. Tight...
  18. Glockenklang 2-Pickup 3-Knob 2-Band Vol P/P A/P - Bl - Treb/Bass Stack

    $160.00
    2-Band: 2-Pickup, 3-Knob VPP A/P - Bl - Treb/Bass Stack
    Control Configuration Volume Active/Passive Push/Pull Blend Treble/Bass Stack Description Recommended for use in Rock, Jazz, Solo, Reggae applications. Tight low-end that is focused and warm.Due...
  19. EMG BTC-HZ System 2-Pickup 3-Knob 2-Band Vol - Bl - Treb/Bass Stack

    $129.00
    2-Band: 2-Pickup, 3-Knob Vol - Bl - Treb/Bass
    Control Configuration Volume Blend Treble/Bass Stack The BTC HZ System is intended for EMG-HZ passive pickups as well as other manufacturers passive pickups. The BTC HZ System comes supplied Volume, Blend, and...
  20. EMG BTC System 2-Pickup 3-Knob 2-Band Vol - Bl - Treb/Bass Stack

    $129.00
    2-Band: 2-Pickup, 3-Knob Vol - Bl - Treb/Bass
    Control Configuration Volume Blend Treble/Bass Stack As a complete control system for 2 pickup basses the BTC includes an Active Bass control, a BTC control, and a Master Volume control. The Active Balance...
  21. EMG BTC Control 1 or 2-Pickup 1-Knob 2-Band Treb/Bass Stack

    $99.00
    2-Band: 1-Knob Treb/Bass
    Control Configuration Treble/Bass Stack Why not equip your bass with the most widely used EQ System in the world? With the BTC you’ll get a bass and treble equalizer on a concentric (stacked) pot that will work with any...
  22. EMG BTS Control 1 or 2-Pickup 2-Knob 2-Band Treb - Bass

    $99.00
    2-Band: 2-Knob Treb - Bass
    Control Configuration Treble Bass The BTS Control 2-band equalizer is similar to the BTC Control, except with the BTS you'll get separate controls for the bass and treble. Often preferred for their less selective,...
  23. EMG BTS System 2-Pickup 4-knob 2-Band Vol - Bl - Treb - Bass

    $129.00
    2-Band: 2-Pickup, 4-Knob Vol - Bl - Treb - Bass
    Control Configuration Volume Blend Treble Bass As a complete control system for two pickpup basses the BTS includes an Active Balance Control, separate BTS Bass and Treble controls, and a Master Volume...
  24. EMG BTS-HZ System 2-Pickup 4-Knob 2-Band Vol - Bl - Treb - Bass

    $129.00
    2-Band: 2-Pickup, 4-Knob Vol - Bl - Treb - Bass
    Control Configuration Volume Blend Treble Bass The BTS HZ System is intended for EMG-HZ passive pickups as well as other manufacturers passive pickups. The BTS HZ System comes supplied Volume, Blend,...
  25. Seymour Duncan STC-2ASB 2-Band Preamp for Active Pickups

    $159.00
    2-Band: 2-Pickup, 3-Knob VPP - Blend- Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Control Configuration Volume/Slap Switch Push/Pull Blend Treble/Bass...
  26. Seymour Duncan STC-2PSB 2-Band Preamp for Passive Pickups

    $159.00
    2-Band: 2-Pickup, 3-Knob VPP - Blend- Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Control Configuration Volume/Slap Switch Push/Pull Blend Treble/Bass...
  27. Seymour Duncan STC-2C-BO 2 Band Preamp EQ with Concentric Knobs
    Out of stock

    Seymour Duncan STC-2C-BO 2 Band Preamp EQ with Concentric Knobs

    Out of stock

    $69.00
    2-Band: Treb/Bass
    We are not authorized to ship Seymour Duncan products outside of the United States and Canada. Controls: Treble/Bass Stack Add active EQ to your P or J without...
  28. NOLL TCM2 Jazz Bass 2-Pickup 3-Knob 2-Band Vol/Bl Stack - Treb/Bass Stack - Tone P/P A/P B 2054 C

    $322.00
    2-pickup, 2-band, 3-knob Volume/Blend Stack - Treble/Bass Stack - Passive Tone (Push-Pull Active/Passive) B 2054 C
    Control Configuration 2-Pickup 2-Band System Volume/Blend Stack Treble/Bass Stack Passive Tone (Active/Passive...
  29. NOLL TCM2 Jazz Bass 2-Pickup 4-Knob 2-Band Vol P/P A/P - Bl - Treb - Bass B 2057 C

    $268.00
    2-pickup, 2-band, 4-knob Volume (Push-Pull Active/Passive) - Blend - Hybrid Treble - Bass B 2057 C
    Control Configuration 2-Pickup 2-Band System Volume(Active/Passive Push-Pull) Blend Bass Treble (Passive...
  30. NOLL TCM2 2-Pickup 4-Knob 2-Band Vol P/P A/P - Bl - Treb(passive tone in passive mode) - Bass B 2003

    $132.00
    2-pickup, 2-band, 4-knob Volume Push-Pull(Push-Pull Active/Passive) - Blend - Treble(passive tone in passive mode) - Bass B2003
    Control Configuration 2-Pickup 2-Band System Volume Push-Pull(Push-Pull Active/Passive) Blend Treble...

Frequently Asked Questions

Question: Where Can I Buy Preamps?

Answer: You can buy these from Best Bass Gear by Calling 877-839-3531 or Emailing us at sales@bestbassgear.com or chatting with our Bass Techs

Shop By Filter