Preamps

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.

  1. John East Marcus Retro 1-Switch (Without Scratch Plate)

    $325.00
    The Marcus Retro 01 was brought about due to requests from players owning the Marcus Miller basses.
    Control Configuration Volume/Blend Stack Treble/Bass Stack Mid/Mid Stack Passive Tone Push/Pull Active/Passive Pickup Blend Switch Description New For 2013! All New Marcus Retro's...
  2. John East J Retro Deluxe

    $325.00 - $350.00
    Same as J Retro, but with an added fourth knob for passive tone control. This preamp is made for Fender Deluxe style basses with a side mounted jack.
    Control Configuration Volume/Blend Stack Treble/Bass Stack Mid/Mid Stack Passive Tone Blend & Pickups Switch Active/Passive Switch Available in Black, Chrome, or Gold Finish ...
  3. John East Uni-Pre 2-Pickup 4-Knob 3-Band Vol/Bl Stack - Treb/Bass Stack - Mid/Mid Stack - Tone P/P A/P

    $325.00 - $350.00
    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...
  4. John East Uni-Pre 2-Pickup 5-Knob 3-Band Vol - Bl - Treb/Bass Stack - Mid/Mid Stack - Tone P/P A/P

    $325.00 - $350.00
    2-pickup, 3-band, 5-knob Volume - Blend - Treble/Bass Stack - Midrange/Midrange Stack - Passive Tone (Push-Pull Active/Passive)
    Uni-Pre 5 Knob 2 Pickup, 5-knob Volume Blend Treble/Bass Stack Midrange/Midrange Freq. Stack Passive Tone (Push/Pull for Active/Passive) The Uni-Pre 5 Knob is a new generation...
  5. Mike Pope Flexcore 1stk.1 2-Pickup 6-Knob 1-Switch Vol/Tone Stack - Vol - Treb - Lo Mid - Hi Mid - Bass - A/P Sw

    $314.00
    2-Pickup, 6-Knob 1-switch Vol/Tone Stack - Vol - Lo Mid - Hi Mid - Bass - A/P Switch
    Control Configuration Volume/Passive Tone Stack Volume Treble Lo Mid Hi Mid Bass Active/Passive Switch The Mike Pope Flexore is a 1 to 4-band preamp that is an extremely...
  6. Mike Pope Flexcore 1stk.1stk 2-Pickup 5-Knob 1-Switch Vol/Tone Stack - Vol - Treb - Lo Mid/Hi Mid Stack - Bass - A/P Sw

    $314.00
    2-Pickup, 5-Knob 1-switch Vol/Tone Stack - Vol - Treble - Lo Mid/Hi Mid Stack - Bass - A/P Switch
    Control Configuration Volume/Passive Tone Stack Volume Treble Lo Mid/Hi Mid Stack Bass Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely...
  7. Mike Pope Flexcore 1stk.2 2-Pickup 5-Knob 1-Switch 4-Knob Vol/Tone Stack - Vol - Treb/Bass Stack - Lo Mid - Hi Mid - A/P Sw

    $314.00
    2-Pickup, 5-Knob 1-switch Vol/Tone Stack - Vol - Treb/Bass Stack - Lo Mid - Hi Mid - A/P Switch
    Control Configuration Volume/Passive Tone Stack Volume Treble/Bass Stack Lo Mid Hi Mid Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely...
  8. Mike Pope Flexcore 1stk.2stk 2-Pickup 4-knob 1-Switch Vol/Tone Stack - Vol - Treb/Bass Stack - Lo Mid/Hi Mid Stack - A/P Sw

    $314.00
    2-Pickup, 4-Knob 1-switch Vol/Tone Stack - Volume - Treb/Bass Stack - Lo Mid/Hi Mid Stack - A/P Switch
    Control Configuration Volume/Passive Tone Stack Volume Treble/Bass Stack Lo Mid/Hi Mid Stack Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely nimble...
  9. Mike Pope Flexcore 2stk.1 2-Pickup 6-Knob 1-Switch 4-Band Vol/Tone Stack - Bl - Treble - Lo Mid - Hi Mid - Bass - A/P Sw

    $314.00
    2-Pickup, 6-Knob 1-Switch Vol/Tone Stack - Blend - Treble - Lo Mid - Hi Mid - Bass - A/P Switch
    Control Configuration Volume/Passive Tone Stack Blend Treble Lo Mid Hi Mid Bass Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely...
  10. Mike Pope Flexcore 2stk.1stk 2-Pickup 5-Knob 1-Switch 4-Band Vol/Tone Stack - Bl - Treb - Lo Mid/Hi Mid Stack - Bass - A/P Sw

    $314.00
    5-Knob 1-Switch Vol/Tone Stack - Blend - Treble - Lo Mid/Hi Mid Stack - Bass - A/P Switch
    Control Configuration Volume/Passive Tone Stack Blend Treble Lo Mid/Hi Mid Stack Bass Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely...
  11. Mike Pope Flexcore 2stk.2stk 2-Pickup 4-Knob 1-Switch 4-Band Vol/Tone Stack - Bl - Treb/Bass Stack - Lo Mid/Hi Mid Stack - A/P Sw

    $314.00
    Mike Pope Flexcore 2stk.2stk 2-Pickup, 4-Knob 1-Switch Vol/Tone Stack - Blend - Treb/Bass Stack - Lo Mid/Hi Mid Stack - A/P Switch
    Control Configuration Volume/Passive Tone Stack Blend Treble/Bass Stack Lo Mid/Hi Mid Stack Active/Passive Switch The Mike Pope Flexcore is a 1 to 4-band preamp that is an extremely nimble...