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MXR M81 Bass Preamp  

Item #: 
1393862857645
  • Write a Review

The MXR Bass Preamp combines a pristine bass preamp with a studio-quality Direct Out in a Phase 90-sized box, providing clear tone without hogging precious pedal board space. Use it to add a new voice... Click To Read More About This Product

IN STOCK & READY TO SHIP

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Price:
$16999.00
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Ship to Store Available in: 3-7 Days (estimated) Denver, CO (5.5  mi) View More Stores For Availability


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Overview

The MXR Bass Preamp combines a pristine bass preamp with a studio-quality Direct Out in a Phase 90-sized box, providing clear tone without hogging precious pedal board space. Use it to add a new voice to an old passive bass, sweeten up any amp, or put some special sauce on a particular song. Dial it in just the way you want it and send it straight to the house-pre or post-EQ-with the built-in Direct Out.

The Bass Preamp features separate INPUT and OUTPUT level controls and a 3-band EQ section with sweepable midrange-from 250hz to 1khz-for extensive tonal flexibility. It's all delivered super clean with high headroom thanks to our own Constant Headroom Technology, and you can use the PRE/POST EQ switch to set whether or not your Direct Out signal is affected by the Bass Preamp's EQ section. And of course, the Bass Preamp features a GROUND LIFT switch in case you encounter ground loop hum.

The Bass Preamp is factory preset to operate in ¼" out buffered bypass and Direct Out active. For players who only want to use the ¼" out, there are two internal switches that disable the Direct Out and ¼" out buffered bypass for true ¼" out bypass mode.

Features
  • Separate INPUT & OUTPUT level controls
  • 3-band EQ section with sweepable midrange
Warranty
MANUFACTURER'S WARRANTY
All pedals - one year parts and labor warranty.


GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
MXRM81 Bass Preamp
 
4.9

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Compact (5)
  • Excellent sound quality (5)
  • Responsive (3)
  • Versatile (3)

Cons

No Cons

Best Uses

  • Home studio (4)
  • Professional recording (4)
  • Amateur recording (3)
  • Performances (3)
    • Reviewer Profile:
    • Experienced (4)

Reviewed by 7 customers

Displaying reviews 1-7

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(5 of 6 customers found this review helpful)

 
4.0

Excellent Tool

By Todd

from Kalamazoo, MI

Comments about MXR M81 Bass Preamp:

I like MXR Bass Innovation pedals, I like the build quality, the function and the sound. This pedal has an excellent DI, sounding as good as my more costly DI, and the tone controls make my passive bass sound like an active, which is why I bought it. The only reason I did not give it five stars is that I would prefer the pre/post switch work on the 1/4 jack instead of the DI, as I'd rather have the signal to my amp be the pre-eq option, and the volume needs to be ramped up to get the tone I am looking for, but that isn't really a fault of the device, more the output of my pickups.

(2 of 2 customers found this review helpful)

 
5.0

Great little pedal

By Sweet Greggo

from Carrollton, TX

About Me Experienced

Verified Buyer

Pros

  • Compact Design
  • Excellent Preamp And Di
  • Excellent Sound Quality
  • Responsive
  • Versatile

Cons

    Best Uses

    • Amateur Recording
    • Events
    • Home Studio
    • Performances
    • Professional Recording
    • Versatile Clean Tone

    Comments about MXR M81 Bass Preamp:

    I run direct to board and use in ears. I got tired of lugging my amp head around just for the eq and DI function. I added this to my pedal board and immediately loved it. No discernible noise floor and the eq points are excellent. The bass is thick without being boomy - all fundamentals. The dual outs are nice too with an XLR with ground lift for DI function and a TRS to go straight to an amp. Good buy.

    (2 of 3 customers found this review helpful)

     
    5.0

    Sadowsky Killer!!!

    By Scott

    from Meridian, ID

    Site Member

    Comments about MXR M81 Bass Preamp:

    I had a Sadowsky outboard preamp. Sounded great but it was limited, bass and treble boost only and it was noisy. I play direct through studio monitors most of the time and noise can be a problem in a sterile studio environment. Just out of curiosity I ordered an MXR M81 from GC....what the heck I can return it if I don't like it. Long story short...I kept the M81 and sold the Sadowsky. Final note....I switched the DI OUT off and I run through a Radial Pro DI passive direct box. Baring the preamp on my Apogee my noise floor is almost non-existent. I will spare you the rant about how great it sounds or how many different sounds you can get out of it.

    (1 of 1 customers found this review helpful)

     
    5.0

    Super Clean

    By Fit4pain

    from San Antonio Tx

    About Me Experienced

    Pros

    • Compact Design
    • Excellent Sound Quality
    • Super Clean

    Cons

      Best Uses

      • Amateur Recording
      • Home Studio
      • Performances
      • Professional Recording

      Comments about MXR M81 Bass Preamp:

      Great pre amp, super clean. Work well as a di. If your looking for a clean sound then this is it.

       
      5.0

      Great Product.

      By Tuffy

      from Santa Fe, New Mexico

      About Me Professional Musician

      Verified Buyer

      Pros

      • Compact Design
      • Excellent Sound Quality
      • Good Selection Of Effects
      • Responsive
      • Versatile

      Cons

        Best Uses

        • Home Studio
        • Professional Recording

        Comments about MXR M81 Bass Preamp:

        Use for studio work

         
        5.0

        Tone Monster

        By Pat

        from Beaumont Ca

        About Me Experienced

        Verified Buyer

        Pros

        • Compact Design
        • Excellent Sound Quality
        • Responsive
        • Versatile

        Cons

          Best Uses

          • Amateur Recording
          • Events
          • Home Studio
          • Performances
          • Professional Recording

          Comments about MXR M81 Bass Preamp:

          Adds a " thickening "..boost and keeps the integrity of your tone at both ends of the spectrum.., without sacrificing CLARITY. ! A mini console at your fingertips.Excellent!

           
          5.0

          Grate little pre amp

          By JZ

          from San Diego

          About Me Experienced

          See all my reviews

          Verified Buyer

          Pros

          • Compact Design
          • Excellent Sound Quality
          • Good Selection Of Effects

          Cons

            Best Uses

            • Worship band

            Comments about MXR M81 Bass Preamp:

            This is a great pre amp doesn't take up a lot of room on the pedal board. If you play a passive bass and your sound goes DI to the house great for that fat EQ. I use it before my sans amp. So my sound into the sans amp has great tone ( mids. And bottom) then I set sans amp to do what it does so I use the blend nob the sans amp to add some grit. Works great awesome tone for j bass and also p bass

            Displaying reviews 1-7

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