Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input

ValleyCall
(9431)
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US $21.09
Condition:
New
5 available42 sold

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Located in: Denver, Colorado, United States
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Estimated between Thu, Jul 31 and Mon, Aug 4 to 94104
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eBay item number:145079800097
Last updated on Jun 18, 2025 04:48:45 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Color
Black
UPC
809187123799
Compatible Brand
Universal
Brand
Pyle
Type
Direct Box
Model
PDC21
Compatible Model
PDC21
Features
Passive, A 1/4 in Parallel Pass-Through (Link) Circuit, Ground Lift Switch, Divider
MPN
PDC21
Category

About this product

Product Identifiers

Brand
Pyle
MPN
PDC21
UPC
0777786158750, 0611550501888, 0806374507394, 0068888894784, 0804066805087, 0115970706187, 0071090184321
Model
PDC21
eBay Product ID (ePID)
2254333445

Product Key Features

Features
Passive, A 1/4 in Parallel Pass-Through (Link) Circuit, Ground Lift Switch, Divider
Compatible Brand
Universal
Compatible Model
PDC21
Type
Direct Box

Dimensions

Weight
1 pounds

Item description from the seller

About this seller

ValleyCall

97.5% positive feedbackโ€ข36K items sold

Joined Nov 2019
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.8

Seller feedback (10,035)

All ratings
Positive
Neutral
Negative
    • e***a (318)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      It works like itโ€™s supposed to
    • e***j (329)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Fast delivery, item works as stipulated. ++++ ebayer.
    • _***1 (29)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      affordable and super fast shipping
    See all feedback

    Product ratings and reviews

    Learn more
    4.6
    123 product ratings
    • 100 users rated this 5 out of 5 stars
    • 9 users rated this 4 out of 5 stars
    • 7 users rated this 3 out of 5 stars
    • 1 users rated this 2 out of 5 stars
    • 6 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Enjoyable

    Most relevant reviews

    See all 87 reviews
    • by thundergod4u2
      Sep 07, 2017Top favorable review

      Practice makes Perfect Audio Connections

      This product, Pyle-Pro PDC21 Instrument To Balanced and Unbalanced audio lines, is the third one that I use as an interface between my Behringer MX-1604A mixer output to a Ham Radio transceiver Yaesu, Kenwood, or Icom microphone input, via a Heil CC-1 XLR Y-BAL Cable or generic cable. In this type of configuration, the Pyle-Pro PDC21, as an interface box, ensures impedance matching and hum reduction, with it's Ground Loop Lift circuitry. It's a cheap way to achieve excellent audio transfer.

      Verified purchase: YesCondition: NewSold by: right*deals

    • by stanfic88
      Mar 15, 2016Top critical review

      Not quite as advertised

      I bought this direct box specifically as a cheap alternative for reamping guitars in my studio. Running signal into the 1/4" input and out through the XLR sounds okay (just a slight low end roll off, nothing extremely noticeable), but running signal into the XLR jack and out the 1/4" jack sounds awful. Measuring the signal on a RTA, there was nothing being reproduced below 400 Hz. My only reason for not sending it back is because it sounds fine converting unbalanced to balanced signals, and return shipping would probably be as much as the box itself cost. All in all not a bad box for the money, but not quite as advertised.

      Verified purchase: YesCondition: NewSold by: Pt_yLTTrSRy@Deleted

    • by billsumne0
      Jan 26, 2018

      Built like a tank!

      These are heavier than I thought. Have a great sound (not colored), easy to use. All inputs and out puts are clearly labeled. Only time will tell if they hold up. Think I'll order 2 or 3 more!

      Verified purchase: YesCondition: NewSold by: sellsim_2day_shipping

    • by slapbassist
      Mar 08, 2016

      Great value

      Use this DI box for live sound application for electronic drum machine. It makes the unit more like "real" drums and enhances the fullness of the sound. It is very easy to use and is housed in a rugged steel box. There are more expensive and complicated DI boxes out there but for the price and functionality, this unit is hard to beat. Would buy another if this one broke.

      Verified purchase: YesCondition: NewSold by: texas*size*savings

    • by ral540
      Apr 11, 2019

      Protect your instrument.

      This direct injection box is well made and a good value. It gives me peace of mind that the circuits in the electric piano (Yamaha Clavanova) are protected from phantom power problems.The impedance matching feature is also important to the operation of the instrument.

      Verified purchase: YesCondition: NewSold by: olegschmakov

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