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.

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  1. Prewire - Aguilar OBP-1 Preamp

    $169.00 - $189.00
    Custom pre-wired preamp
    The Aguilar OBP-1 is a boost only preamp able to be used in conjunction with active or passive pickups. No modification is required for use with Active pickups such as EMG®, Warwick® MEC and other active pickups as we build the pre-wires in...
  2. Seymour Duncan STC-2S-BO 2 Band EQ Separate

    $59.00
    2-Band: Treb/Bass
    Controls: Treble/Bass Separate Add versatility to your bass with our 2-band onboard active EQ with separate bass & treble controls, and switchable treble frequency. On board Tone Circuits add tremendous tonal versatility....
  3. Nordstrand 2B+ 2-Band Bass Preamp (with 2 EQ Pots)

    $88.50
    2B+ 2 band bass preamp with 2 eq pots
    New for 2017!2b+ 2-Band Preamp with 2 EQ PotsThe new 2 band boost only preamp offers flexibility, practical simplicity, and amazing tone shaping potential. Offering more boost than our standard 2 band preamp the 2B+...
  4. Prewire - Aguilar OBP-2 Preamp

    $179.00 - $199.00
    Custom pre-wired preamp
    The OBP-2 was designed to give bassists fat tone while being small enought fit into tight control cavities. Wire this preamp with one 9 volt battery and it will fit into just about any instrument. With +/-18dB of bass boost and cut at 40Hz and +/-...
  5. Aguilar OBP-1 2-Band Preamp Module

    $119.00
    Aguilar OBP-1 Module Only
    The Aguilar OBP-1 is a boost only preamp able to be used in conjunction with active or passive pickups. No modification is required for use with Active pickups such as EMG®, Warwick® MEC and other active pickups as we build the pre-wires in...
  6. Aguilar OBP-2 2-Band Preamp Module

    $107.50
    Aguilar OBP-2 Module Only
    The OBP-2 was designed to give bassists fat tone while being small enought fit into tight control cavities. Wire this preamp with one 9 volt battery and it will fit into just about any instrument. With +/-18dB of bass boost and cut at 40Hz and +/-...
  7. John East BTB-01 1 or 2-Pickup 1-Knob 2-Band Treb/Bass Stack

    $150.00 - $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...
  8. John East MMSR 1-Pickup 3-Knob 2-Band Vol - Treb - Bass

    $175.00 - $185.00
    Control plate not included. The BTB-MMSR has been designed with characteristics very similar to the original MM Stingray 2 Band EQ, but is not a copy of the original circuit.
    Control Configuration Volume Treble Bass Available in Black, Chrome, or Gold Finish Description The BTB-MMSR has been designed with characteristics very similar to the original MM Stingray?...
  9. 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...
  10. 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...
  11. 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...
  12. 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,...
  13. Seymour Duncan STC-2C-BO 2 Band Preamp EQ with Concentric Knobs

    $59.00
    2-Band: Treb/Bass
    Controls: Treble/Bass Stack Add active EQ to your P or J without any drilling with this 2-band onboard active EQ with stacked basstreble pot, and switchable treble frequency. On board Tone Circuits add tremendous...
  14. NOLL TCM 3PM Precision Bass 1-Pickup 2-Knob 2-Band Vol/Tone Stack P/P A/P - Mid/Mid Stack

    $195.50
    1-pickup, 2-band, 2-knob Volume/Passive Tone (Push-Pull Active/Passive) - Midrange/Midrange Stack
    Control Configuration 1-Pickup 2-band System Volume(Push-Pull Active/Passive)/Passive Tone Stack Mid(Boost/Cut)/Mid...
  15. NOLL TCM2 Precision Bass 1-Pickup 2-Knob 2-Band Vol/Tone P/P A/P Stack - Treb/Bass Stack

    $149.16
    1-Pickup, 2-band, 2-knob Volume/Passive Tone Stack(Active/Passive Push-Pull) - Treble/Bass Stack
    Control Configuration 1-Pickup 2-Band System Volume/Passive Tone Stack(Active/Passive Push-Pull) Treble/Bass Stack ...
  16. NOLL TCM2 2-Pickup 4-Knob 2-Band Vol P/P A/P - Bl - Treb - Bass

    $98.64
    2-pickup, 2-band, 4-knob Volume Push-Pull(Push-Pull Active/Passive) - Blend - Treble - Bass
    Control Configuration 2-Pickup 2-Band System Volume Push-Pull(Push-Pull Active/Passive) Blend Treble Bass ...
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