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Bass Preamps

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Results & Compare List:
  1. Save up to 20%
    Eden WTDI World Tour Direct Box/Preamp
    Your Price $149.99
  2. Top Seller
    Tech 21 Geddy Lee Signature SansAmp
    Your Price $369.00
    Open Box:
  3. Top Rated
    Ampeg SCR-DI Bass DI Preamp with Scrambler Overdrive
    Your Price $249.99
  4. Open Box
    Markbass MoMark EQ44S-HE Bass EQ Module
    Your Price $167.19
    Open Box:
  5. Radial Engineering Bassbone V2 Bass Preamp and DI Box
    Your Price $289.99
    Open Box:
  6. Open Box
    Markbass MoMark T1M Bass Preamp Module
    Your Price $105.59
    Open Box:
  7. Open Box
    Isp Technologies Beta Bass Preamplifier
    Your Price $523.60
    Open Box:
  8. Top Seller
    Tech 21 Sansamp RBI Rackmount Bass Tube Amp Emulator
    Your Price $329.00
    Open Box:
  9. Radial Engineering Bassbone OD Bass Preamp With Overdrive
    Your Price $349.99
    Open Box:
  10. Aguilar OBP-3SK/PP Onboard Bass Preamp
    Your Price $159.00
  11. Aguilar OBP-3TK/PP Onboard Bass Preamp
    Your Price $159.00
  12. Aguilar OBP-3TK On Board Bass Preamp
    Your Price $154.00
  13. Aguilar OBP-2TK On Board Bass Preamp
    Your Price $129.00
  14. Aguilar OBP-3SK Onboard Bass Preamp
    Your Price $154.00
  15. Open Box
    Markbass MoMark EQ0 Bass EQ Module
    Your Price $46.49
    Open Box:
  16. Aguilar Tone Hammer Bass Preamp/Direct Box Bass Preamp
    Your Price $154.99
    Excellent Condition
    South Springfield, MO
  17. DEMETER Hbp1 Tube Bass Preamp
    Your Price $549.99
    Excellent Condition
    Columbus, OH
  18. Two Notes Audio Engineering Le Bass Tube Bass Preamp
    Your Price $299.99
    Excellent Condition
    South Austin, TX
  19. Two Notes Audio Engineering Torpedo Live Bass Preamp
    Your Price $699.99
    Excellent Condition
    New London, CT
  20. Darkglass Microtubes X Ultra Bass Preamp
    Your Price $359.99
    Great Condition
    Arlington Heights, IL
  21. Trace Elliot GP7SM Bass Preamp Bass Preamp
    Your Price $214.99
    Great Condition
    Arvada, CO
  22. ALEMBIC F-1X Tube Bass Preamp
    Your Price $799.99
    Great Condition
    South San Jose, CA
  23. Eden 2015 World Tour Pre Bass Tube Bass Preamp
    Your Price $999.99
    Great Condition
    South San Jose, CA
  24. BBE BMAX-t Tube Bass Preamp
    Your Price $220.99
    Great Condition
    Highland Park, IL
  25. Rocktron Blue Thunder Bass Preamp
    Your Price $204.99
    Great Condition
    Hallandale, FL
  26. Tech 21 Sansamp RBI Rackmount Bass Preamp
    Your Price $199.99
    Great Condition
    Towson, MD
  27. EBS ValveDrive Pro Dual Mode Tube Overdrive Tube Bass Preamp
    Your Price $159.99
    Great Condition
    Dayton, OH
  28. Hotone Effects B STATION Bass Preamp
    Your Price $99.99
    Great Condition
    NW Tucson, AZ
  29. Eden WP100 Navigator Tube Bass Preamp
    Your Price $419.99
    Great Condition
    West Springfield, MA
  30. Price Drop
    Tech 21 Sansamp RBI Bass Preamp
    Your Price $269.99
    Great Condition
    Visalia, CA
Showing 1-30 of 34 
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There was a time when the preamp was simply considered part of the amplifier head and little more, but that time ended with the expansion of electronic hardware for the studio—not to mention a little thing called 'funk' in the 1970s. When this genre exploded in popularity, it brought the idea of an external bass preamp to the forefront for high-gain sounds that have been making an impact ever since. In today's music scene, bass preamps are used for a wide variety of musical styles. Whether they're connected in-line with an amplifier for a stacked effect or used with a mixer in the studio where power amps and speakers aren't needed, preamps are great pieces of equipment to have. The smallest and simplest bass preamps you'll find are the onboard models. These compact devices are made to fit comfortably inside the control cavity of your electric bass, giving the signal a boost of amplification and tone before it even leaves the instrument. With one of these little preamps installed, you can get the cutting tone of active pickups without having to give up your favorite passives.

Turn on the onboard preamp when you want the added power, or bypass it to maintain the vintage passive sound. Bass preamps also come in pedal form, giving you yet another layer of control as the signal travels from your bass toward the final amp. With a preamp pedal, you gain the benefit of foot control, allowing you to change up your sound onstage with a simple stomp. Many of the bass preamp options give a nod to the studio recording artist. These include the tube amp emulator from Tech 21, which makes it possible to get the rich warmth of tubes even in a studio setting without a traditional amp. There are also a slew of preamp modules and master modules by Markbass to connect the guitar directly to your mixer without losing the benefits of a preamp. Whether you're playing on stage or in the studio, there are definite perks to incorporating a bass preamp into your setup. Not only can it help you boost the power and character of your tone, it can also provide the advantages of a preamp in situations where the other components of a traditional amp stack don't quite fit.

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