---
product_id: 6691904
title: "PDB4 4-channel Passive Direct Box"
brand: "art"
price: "1297 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Art"
url: https://www.desertcart.pl/products/6691904-pdb4-4-channel-passive-direct-box
store_origin: PL
region: Poland
---

# transformer isolated outputs 4-channel passive DI 1U rackmount chassis PDB4 4-channel Passive Direct Box

**Brand:** art
**Price:** 1297 zł
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your live rig with noise-free, pro-level direct injection!

## Quick Answers

- **What is this?** PDB4 4-channel Passive Direct Box by art
- **How much does it cost?** 1297 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/6691904-pdb4-4-channel-passive-direct-box)

## Best For

- art enthusiasts

## Why This Product

- Trusted art brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Durability:** Rugged 1U 19-inch rackmount design built for the road warrior
- • **Quad-Channel Clarity:** Four fully isolated passive DI channels for pristine signal separation
- • **Ground Loop Eliminator:** Transformer isolation on each output to banish hum and noise
- • **Plug-and-Play Reliability:** No noise, no fuss—just rock-solid performance every gig, every session
- • **Seamless Signal Splitting:** Simultaneously connect instruments to amps and mixers without compromise

## Overview

The ART PDB4 is a professional 4-channel passive direct box housed in a durable 1U rackmount chassis. Each channel features transformer isolation to maximize signal integrity and eliminate ground loops, making it ideal for connecting electronic instruments to mixers and amplifiers simultaneously. Trusted by gigging musicians for its noise-free, reliable performance and compact design.

## Description

The PDB4 is a four channel passive direct box that features four quality fully transformer isolated direct boxes in a 1U 19-inch rack mount chassis. Inputs and outputs of each of the four channels are isolated to maximize channel separation. Transformer isolation on each output helps to eliminate system ground loops. It is a rock solid, roadworthy interface for connecting outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced audio products. The PDB4 also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer.

Review: Works!!! No noise issues. - There are some reviews about noise issues with this product. I'm running this in my bands compact live rig and things are very close. Even have a MacBook charger right on top. I don't have any noise issues and all my outgoing Di's sound great. $100 each? WORTH IT. Read the manual, -20dB for line level input. 0dB for instrument level input.
Review: Llegó a tiempo y tal cual lo descrito.

## Features

- 4-ch Passive Instrument DI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GZWB3MQ |
| Best Sellers Rank | #54,229 in Musical Instruments ( See Top 100 in Musical Instruments ) #133 in Recording Signal Direct Boxes |
| Color Name | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (39) |
| Date First Available | November 29, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.2 pounds |
| Item model number | PDB4 |
| Product Dimensions | 5.98 x 19.02 x 1.75 inches |
| Voltage | 240 Volts |

## Images

![PDB4 4-channel Passive Direct Box - Image 1](https://m.media-amazon.com/images/I/71i5PWRkRuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works!!! No noise issues.
*by K***S on July 29, 2023*

There are some reviews about noise issues with this product. I'm running this in my bands compact live rig and things are very close. Even have a MacBook charger right on top. I don't have any noise issues and all my outgoing Di's sound great. $100 each? WORTH IT. Read the manual, -20dB for line level input. 0dB for instrument level input.

### ⭐⭐⭐⭐ Review
*by J***A on June 5, 2024*

Llegó a tiempo y tal cual lo descrito.

### ⭐⭐⭐⭐⭐ Perfect Solution for a variable DI scenario
*by L***3 on July 28, 2017*

This unit is a perfect solution to our church's need for an ever present DI input solution. Whenever we needed a couple of DI boxes to accommodate a particular necessity for the Sundsy morning worship service, we'd akesyd be one short. The single boxes would either get misplaced or "walk off" in someone's gig bag (eventually they'd be returned, but weren't present when needed). Now we have four dedicated DI channels on the stage buss going back to the board. As it is passive, there's no need to plug it in or flip an on switch. The sound quality is more than adequate for a live application like a Sunday morning service and as its attached, it can't "go on a walk-a-bout".

## Frequently Bought Together

- ART PDB4 4-channel Passive Direct Box
- GearIT XLR to XLR Microphone Cable (10 Feet, 6-Pack) XLR Male to Female Mic Cable 3-Pin Balanced Shielded XLR Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 6 Pack
- GearIT XLR to XLR Microphone Cable (3 Feet, 10 Pack) XLR Male to Female Mic Cable 3-Pin Balanced Shielded XLR Cable for Mic Mixer, Recording Studio, Podcast - Multi Colored, 3Ft, 10 Pack

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**Shop now:** [https://www.desertcart.pl/products/6691904-pdb4-4-channel-passive-direct-box](https://www.desertcart.pl/products/6691904-pdb4-4-channel-passive-direct-box)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*