---
product_id: 1152829
title: "PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black"
price: "C$4503"
currency: NIO
in_stock: true
reviews_count: 8
category: "Electronics"
url: https://www.desertcart.ni/products/1152829-pro-premium-direct-injection-audio-box-passive-di-unit-hum
store_origin: NI
region: Nicaragua
---

# 2x 50k Unbalanced Inputs 2x 600 Balanced Outputs Durable Steel Construction PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black

**Price:** C$4503
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black
- **How much does it cost?** C$4503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/1152829-pro-premium-direct-injection-audio-box-passive-di-unit-hum)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Road-Ready Design:** Built with durable all-steel construction to withstand the rigors of touring.
- • **Compact & Portable:** Lightweight dimensions (4.72''D x 5.5''W x 1.57''H) make it perfect for on-the-go musicians.
- • **Crystal Clear Sound:** Experience pristine audio quality with balanced XLR outputs.
- • **Customizable Control:** Easily switch between input attenuation levels for optimal sound management.
- • **Unmatched Versatility:** Connect your guitar or bass effortlessly with dual unbalanced inputs.

## Overview

The PylePRO Premium Direct Injection Audio Box is a passive DI unit designed for musicians seeking to connect their guitar or bass with ease. Featuring dual unbalanced inputs and balanced XLR outputs, this unit ensures high-quality sound transmission. Its durable all-steel construction makes it ideal for travel, while customizable input attenuation options provide flexibility for any performance setting.

## Description

PYLE-PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black

## Features

- Inputs: 2x 50k Unbalanced TS 1/4" Plug - Balanced Output: 2x 600 XLR Jack
- Features a 1/4" Parallel Passthrough (Link) Circuit
- Input Attenuation: Switchable (0db, -20db,-40db) -  Switchable Ground Lift
- Durable All Steel Construction - Built For The Road
- Dimension: 4.72''D x 5.5''W x 1.57''H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00356J8KE |
| Battery Description | 9V Battery (type not specified, possibly replaceable) |
| Best Sellers Rank | #1,088 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in Recording Signal Direct Boxes |
| Brand | Pyle |
| Brand Name | Pyle |
| Color | Black |
| Compatible Devices | Extensive range of audio sources, including keyboards, guitars, bass, outboard signal processors, submixers, effects processors, DJ mixers, main PA or recording mixers, boom boxes, and consumer stereo systems |
| Control Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 1,740 Reviews |
| Global Trade Identification Number | 00068888904117 |
| Included Components | 1 Pyle-Pro Branded Product |
| Includes Rechargeable Battery | No |
| Item Dimensions L x W | 5.5"L x 4.72"W |
| Item Type Name | Audio Interface |
| Item Weight | 0.51 Kilograms |
| Manufacturer | Sound Around |
| Material | Steel |
| Model Name | PDC22 |
| Model Number | PDC22 |
| Noise Control | None |
| Outer Material | Steel |
| Power Source | Battery Powered |
| Product Style | Dual Direct Box |
| Style | Dual Direct Box |
| UPC | 068888904117 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Pyle
- **Color:** Black
- **Material:** Steel
- **Model Name:** PDC22
- **Style:** Dual Direct Box

## Images

![PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black - Image 1](https://m.media-amazon.com/images/I/81ivmfx2vRL.jpg)

## Questions & Answers

**Q: What output cables does this require?**
A: The signal can go either direction, so output is relative.  The XLR side is male, so the cable would need a female connector, and the 1/4" / TRS / TS / Phone side is female, so you would need a cable with a male plug for this side.  There's also a pass-through 1/4" jack wired in parallel with the adjacent 1/4" jack, as can be seen in the pictures.I'd buy this if... electrical noise was not an issue.  The unit I got allows excessive electrical noise in anytime it's placed near other equipment, so it has to sit a foot or two away in an open space.  I'm not very happy with the design of the unit in that respect, but other than that it's working well for me and is inexpensive.

**Q: What's the frequency respond range? is it comparable to prodi and jdi?**
A: Yes full Hz response from 20 to 20,000 hz

**Q: How much does it weight?**
A: Not more than a pound or two, but really... save yourself the headache and go with 2 LiveWires. I've had my two for almost a year with about 75% beach gigs and they still work like new. The Pyle had problems out of the box.

**Q: Any suggestions on how to get rid of the loud signal noise? Had clean guitar and bass going in, out via xlr to interface, sound unusable.**
A: I have the one with the xlr in/out as well. It is noisy.. suspect the TRS inputs I'm using in my Stereo Out Processor is a different wiring. 
My Guy is adding a ground. I need the vertical outputs this box has, all bundled in a aluminum travel  case.  Plug and play. E

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by D***S on August 31, 2025*

Excellent product

### ⭐⭐⭐⭐⭐ Funciona
*by N***N on July 29, 2025*

Cumple su función, No lo he utilizado, lo pedí para mi hermano mayor, pero el me dice que le funciono.

### ⭐⭐⭐⭐ XLR doesn’t lock in
*by P***E on September 22, 2025*

Sound quality is good,but 1st time I plugged in the xlr cord the screw broke off as it doesn’t lock in?

## Frequently Bought Together

- PYLE-PRO Premium Direct Injection Audio Box - Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass - 1/4 Inch Impedance Transformer Connector to Balanced & Unbalanced XLR-PDC22 , Black
- Pyle Premium Direct Injection Audio Box - 2.36" x 4.09" Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass, 1/4'' Impedance Transformer Connector to Balanced & Unbalanced XLR
- GEARit Guitar Instrument Cable (15ft 2-Pack) 1/4 Inch to 1/4 inch TS Straight Male to Male 6.35mm Mono Jack with Alloy Connector and Nylon Braid

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**Shop now:** [https://www.desertcart.ni/products/1152829-pro-premium-direct-injection-audio-box-passive-di-unit-hum](https://www.desertcart.ni/products/1152829-pro-premium-direct-injection-audio-box-passive-di-unit-hum)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-22*