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Mackie MDB-2P Passive Stereo DI Box, Dual 1/4" Inputs, Ground Lift

Based on 399 reviews
Condition: New
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$89.99
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 4
Order within 13 hours and 31 minutes

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At a glance

Condition
New
Style
Passive Stereo Direct Box
Model
MDB-2P
Weight
14.4 oz
Operating System
Linux, Windows, macOS
Audio Input
XLR, Auxiliary
Maximum Sample Rate
192 KHz
Warranty
1-year all inclusive, nontransferable.
Works with
Personal Computer, Amplifier, Speaker, Headphone, Laptop, Gaming Console, Microphone, Smartphone, Tablet

Features 5

  • Dual 1/4-inch high-impedance inputs, made for stereo keyboards and DJ rigs
  • Kills hum and noise before it ever reaches the mixer
  • 15 dB Pads: handle hot signals without distortion
  • Ground Lift: stops ground-loop buzz on the spot

Description

Great for stereo sources like keyboards and synthesizers, the MDB-2P is an essential tool for electronic musicians, live sound venues, and recording studios. The MDB-2P stereo passive DI features dual 1/4” high-impedance inputs with thru outputs and -15dB pads, and dual low-impedance XLR outputs with ground lift.

Specs 17

Brand Mackie
Connectivity Technology XLR
Number of Channels 2
Item Weight 14.4 ounces
Operating System Linux, Windows, macOS
Audio Input XLR, Auxiliary
Maximum Sample Rate 192 KHz
Brand Name Mackie

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


It works.
style: Stereo Passive
Works as intended, sounds great, lightweight.
Reviewed in the United States on May 17, 2025 by Ryan

Rock solid
style: Stereo Passive
Great DI, this thing has been a trooper for years
Reviewed in the United States on April 27, 2025 by alexii

Great box
style: Stereo Passive
Excellent product its worth the price
Reviewed in the United States on March 2, 2025 by Javier Liera

Ground loop eliminated!
style: Stereo Passive
I work for a local vintage theater that is being remodeled and one of the issues was a ground loop problem when connecting multiple audio mixers across multiple circuits. This stereo passive box worked great, just be aware that you will lose a little amplification as it drops the signal to line level. ... show more
Reviewed in the United States on January 17, 2025 by seekinsp

LIFESAVER
style: Stereo Passive
I have a very elaborate modular synth set up that goes through a Pioneer DJM V10 which unfortunately only has unbalanced RCA inputs. I route the master to a Motu M4 audio interface with Mogami XLRs but there was so much noise due to the unbalanced RCAs. For the price point, you really can’t beat it (especially compared to JDIs). Highly recommend!!!! Totally cleaned up the noise! ... show more
Reviewed in the United States on December 27, 2024 by Kayla Black

excelente
style: Stereo Passive
buen producto, funciona super bien
Reviewed in the United States on October 2, 2024 by Royer mejia

Great db
style: Active
Excellent sound quality, sturdy and easy to connect, keep in mind you need phantom power for it to work
Reviewed in the United States on September 26, 2024 by Amazon Customer

Works
style: Stereo Passive
Purchased this item to record stereo keyboards in a live band situation. The audio quality is excellent. No complaints. Nice unit at a good price point.
Reviewed in the United States on September 9, 2024 by Studio Guy
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