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. NOLL TCM 4XM 1-Pickup 3-Knob 4-Band Vol P/P A/P - Treb/Bass Stack - Lo Mid/Hi Mid Stack B 2081

    $250.00
    1-Pickup 3-Knob 4-Band Vol P/P - Bass - Lo Mid/Hi Mid Stack - Treb B 2081
    Control Configuration 1-Pickup 4-Band System Volume Push-Pull(Push-Pull Active/Passive) Lo Mid/Hi Mid stack Treble/Bass...
  2. NOLL TCM 4XM 2-Pickup 5-Knob 4-Band Vol P/P - Bal - Bass - Lo Mid/Hi Mid Stack - Treb (Passive Tone in passive mode) B 2086

    $248.00
    2-Pickup 5-Knob 4-Band Vol P/P - Bal - Bass - Lo Mid/Hi Mid Stack - Treb (Passive Tone in passive mode) B 2086
    Control Configuration 2-Pickup 4-Band System Volume Push-Pull(Push-Pull Active/Passive) Balance Bass Lo Mid/Hi Mid stack Treble (Passive Tone in passive mode) Onboard...
  3. Lusithand Double NFP Preamp

    $279.99
    Lusithand Double 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...
  4. NOLL TCM 3PM 1-Pickup 4-Knob 3-Band Vol P/P A/P - Treb (Passive Tone in Passive Mode) - Mid/Mid stack - Bass B 2021

    $238.00
    2-pickup, 3-band, 4-knob Volume Push-Pull (Active/Passive) - Treble (Passive Tone in Passive Mode) - Midrange/Midrange - Bass
    Control Configuration 2-Pickup 3-Band System Volume Push-Pull(Push-Pull Active/Passive) Treble...
  5. Lusithand 800BMF Preamp

    $269.00
    A tribute to the GK800RB amplifier served as a Back/Rear Mount option in a full preamp version
    The 800BMF is a full version of the 800BM preamp; it borrows the EQ section of the famous GK800RB amplifier and squeezes it into an onboard preamp this time with a Contour switch for an increase in sound options. The 800BMF differs...
  6. 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...
  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. 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...
  9. Prewire - Aguilar OBP-3 Preamp

    $241.99 - $253.99
    We are not authorized to ship Aguilar products outside of the United States and Canada. The Aguilar OBP-3 was built from the ground up to be the ultimate source of full-bodied tone,...
  10. John East Uni-Pre 2-Pickup 3-Knob 1-Switch 3-Band Vol/Bl Stack - Treb/Bass Stack - Mid/Mid Stack - A/P Sw

    $299.00 - $325.00
    3-band, 2-pickup, 3-knob 1 switch Volume/Blend Stack - Treble/Bass Stack - Midrange/Midrange Frequency Stack - Active/Passive Switch
    Uni-Pre 3 Knob 2 Pickup, 3-knob, 1 switch Volume/Blend Stack Treble/Bass Stack Midrange/Midrange Freq. Stack Active/Passive Switch The Uni-Pre 3 Knob is a new generation bass...
  11. John East Uni-Pre 2-Pickup 4-Knob 3-Band Vol/Bl Stack - Treb/Bass Stack - Mid/Mid Stack - Tone P/P A/P

    $275.00 - $305.00
    3-band: 2-pickup, 4-knob Volume/Blend Stack - Treb/Bass Stack - Mid/Mid Freq Stack - Passive Tone (A/P Push-Pull)
    Uni-Pre 4 Knob 2 Pickup, 4-knob Volume/Blend Stack Treble/Bass Stack Midrange/Midrange Freq. Stack Passive Tone (Push/Pull for Active/Passive) The Uni-Pre 4 Knob is a new generation...
  12. John East J Retro Preamps

    $289.00 - $325.00
    The J Retro 01 Bass Preamp is designed to fit directly into standard "Jazz" style basses without modification, including a 9v battery.
    Control Configuration Volume/Blend Stack Treble/Bass Stack Mid/Mid Stack Blend & Pickups Switch Active/Passive Switch Available in Black, Chrome, or Gold Finish Description ...
  13. NOLL TCM 3PM 2-Pickup 5-Knob 3-Band Vol P/P A/P - Bl - Treb (Passive Tone in Passive Mode) - Mid/Mid stack - Bass B 2022

    $265.00
    2-pickup, 3-band, 5-knob Volume Push-Pull (Active/Passive) - Blend - Treble (Passive Tone in Passive Mode) - Midrange/Midrange
    Control Configuration 2-Pickup 3-Band System Volume Push-Pull(Push-Pull Active/Passive) Blend Treble (Passive Tone in...
  14. NOLL TCM 4XM 2-Pickup 4-Knob 4-Band Vol P/P A/P - Bl - Treb/Bass Stack - Lo Mid/Hi Mid Stack B 2082

    $278.00
    2-pickup, 4-band, 4-knob Volume (Push-Pull Active/Passive) - Blend - Treble/Bass Stack - Lo Midrange/Hi Midrange Stack B 2082
    Control Configuration 2-Pickup 4-Band System Volume Push-Pull(Push-Pull Active/Passive) Blend Treble/Bass stack Lo...
  15. NOLL TCM 4XM 2-Pickup 5-Knob 4-Band Vol/Bl P/P A/P Stack - Treb - Bass - Lo Mid - Hi Mid

    $203.00
    2-Pickup, 4-band, 5-knob Volume/Blend (Push-Pull Active/Passive) Stack - Treble - Lo Midrange - Hi Midrange - Bass
    Control Configuration 2-Pickup 4-Band System Volume Push-Pull(Push-Pull Active/Passive)/Blend Stack Bass Treble Lo...
  16. 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...
  17. NOLL TCM3 2-Pickup 3-Knob 3-Band Vol/Bl P/P A/P Stack - Treb/Bass Stack - Mid

    $236.00
    2-pickup, 3-band, 3-knob Volume Push-Pull(Push-Pull Active/Passive)/Blend Stack - Treble/Bass Stack - Midrange
    Control Configuration 2-Pickup 3-Band System Volume Push-Pull(Push-Pull Active/Passive)/Blend Stack Treble/Bass Stack Midrange Onboard...
  18. Bartolini HR-5.2AP/918 Pre Wired Harness

    $212.00
    Bartolini 5.2AP Compact Preamp - 3 Band EQ, 5 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Mid with 250/800Hz push-pull) (Bass)
    Bartolini HR-5.2AP/918 Pre-Wired Harness 3 Band EQ, 5 Pots: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Mid with 250/800Hz push-pull) (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long,...
  19. Bartolini HR-5.4/918 Pre Wired Harness

    $224.00
    Bartolini 5.4 Compact Preamp - 3 Band EQ, 5 Pots, 1 Toggle: (Volume) (Blend) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass)
    Bartolini HR-5.4/918 Pre-Wired Harness 3 Band EQ, 5 Pots, 1 Toggle: (Volume) (Blend) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02"...
  20. Bartolini HR-3.4/918 Pre Wired Harness

    $216.00
    Bartolini 3.4 Compact Preamp -
    Bartolini HR-3.4/918 Pre-Wired Harness Our most popular preamp for decades, the NTMB+F is a 3-band tone control preamp with fully independent Bass, Mid and Treble controls. It is well known to professionals for its very low noise and wide boost...
  21. Bartolini HR-4.6AP/918 Pre Wired Harness

    $224.00
    Bartolini 4.6AP Compact Preamp - 3 Band EQ, 4 Pots: (Volume with Pull-Bypass Switch) (Blend) (Mid with 250/800Hz push-pull) (Treble/Bass Stack)
    Bartolini HR-4.6AP/918 Pre-Wired Harness 3 Band EQ, 4 Pots: (Volume with Pull-Bypass Switch) (Blend) (Mid with 250/800Hz push-pull) (Treble/Bass Stack) Specifications Preamp Module Size: 1.76" [44.7mm]...
  22. Bartolini HR-4.6/918 Pre Wired Harness

    $208.00
    Bartolini 4.6/9 Compact Preamp - 3 Band EQ, 4 Pots: (Volume) (Blend) (Mid with 250/800Hz push-pull) (Treble/Bass Stack)
    Bartolini HR-4.6/918 Pre-Wired Harness 3 Band EQ, 4 Pots: (Volume) (Blend) (Mid with 250/800Hz push-pull) (Treble/Bass Stack) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm]...
  23. Bartolini HR-4.7AP/918 Pre Wired Harness

    $239.00
    Bartolini 4.7AP Compact Preamp - 3 Band EQ, 4 Pots, 1 toggle: (Volume with Pull-Bypass Switch) (Blend) (Mid) [250,500,800Hz Mid Toggle] (Treble/Bass Stack)
    Bartolini HR-4.7AP/918 Pre-Wired Harness 3 Band EQ, 4 Pots, 1 toggle: (Volume with Pull-Bypass Switch) (Blend) (Mid) [250,500,800Hz Mid Toggle] (Treble/Bass Stack) Specifications Preamp Module Size: 1.76"...
  24. Bartolini HR-5.2/918 Pre Wired Harness

    $204.00
    Bartolini 5.2 Compact Preamp - 3 Band EQ, 5 Pots: (Volume) (Blend) (Treble) (Mid with 250/800Hz push-pull) (Bass)
    Bartolini HR-5.2/918 Pre-Wired Harness 3 Band EQ, 5 Pots: (Volume) (Blend) (Treble) (Mid with 250/800Hz push-pull) (Bass) Specifications Preamp Module Size: 1.76" [44.7mm] Long, 1.02" [25.9mm] Wide,...
  25. Bartolini HR-5.3AP/918 Pre Wired Harness

    $232.00
    Bartolini 5.3AP Compact Preamp - 3 Band EQ, 5 Pots, 1 Toggle: (Neck Volume with Pull-Bypass Switch) (Bridge Volume) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass)
    Bartolini HR-5.3AP/918 Pre-Wired Harness 3 Band EQ, 5 Pots, 1 Toggle: (Neck Volume with Pull-Bypass Switch) (Bridge Volume) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass) Specifications Preamp Module Size: 1.76"...
  26. Bartolini HR-5.4AP/918 Pre Wired Harness

    $232.00
    Bartolini 5.4AP Compact Preamp - 3 Band EQ, 5 Pots, 1 Toggle: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass)
    Bartolini HR-5.4AP/918 Pre-Wired Harness 3 Band EQ, 5 Pots, 1 Toggle: (Volume with Pull-Bypass Switch) (Blend) (Treble) (Mid) [250,500,800Hz Mid Toggle] (Bass) Specifications Preamp Module Size: 1.76"...
  27. Glockenklang 2-Pickup 5-Knob 3-Band Vol P/P A/P - Bl - Treb - Bass - Mid

    $200.00
    Glockenklang - 3 Band
    Controls: Volume Push/Pull Active Passive - Blend - Treble - Bass - Mid The Glockenklang 3-band onboard preamp is active/passive switchable (at the Volume via a Push/Pull), has a balance(blend) pot with...
  28. Nordstrand 3B-4a 2-Pickup 4-Knob 3-Band Vol/Vol Stack - Tone P/P A/P - Mid P/P - Treb/Bass Stack

    $215.00
    3B-4a ( 2 pickup - 4 Knob)- Volume/Volume Stack- Passive Tone (pull passive)- Mid (pull frequency selector)- Treble/Bass Stack
    Nordstrand 3B-4a Control Configuration Volume/Volume Stack Passive Tone (Push/Pull Active/Passive) Mid(Push/Pull) Treble/Bass Stack Technical Specifications Overall Gain: ...
  29. Nordstrand 3B-4b 2-Pickup 4-Knob 3-Band Vol/Tone Stack - Bl - Treb/Bass Stack - Mid P/P
    Out of stock

    Nordstrand 3B-4b 2-Pickup 4-Knob 3-Band Vol/Tone Stack - Bl - Treb/Bass Stack - Mid P/P

    Out of stock

    $215.00
    3B-4b ( 2 pickup - 4 Knob)- Volume/Passive Tone Stack- Blend- Mid (pull frequency selector)- Treble/Bass Stack
    Nordstrand 3B-4b Control Configuration Volume/Passive Tone Stack Blend Mid(Push/Pull) Treble/Bass Stack Technical Specifications Overall Gain: +/- 10db by a trim...
  30. Nordstrand 3B-5a 2-Pickup 5-Knob 3-Band Vol P/P A/P - Bl - Treb - Mid P/P - Bass

    $220.00
    2-pickup, 3-band, 5-knob Volume Push-Pull (Active/Passive) - Blend - Treble - Mid (Push-Pull) - Bass
    Nordstrand 3B-5b Control Configuration Volume Push-Pull (Active/Passive) Blend Mid(Push/Pull) Treble Bass Technical Specifications Overall Gain: +/- 10db...

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