---
product_id: 655105919
title: "Bolanle Pro DI Passive Direct Box - 1/4\" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1)"
brand: "bolanle"
price: "NT$3855"
currency: TWD
in_stock: true
reviews_count: 8
category: "Bolanle"
url: https://www.desertcart.tw/products/655105919-bolanle-pro-di-passive-direct-box-1-4-instrument-premium
store_origin: TW
region: Taiwan
---

# 1/4" instrument input for seamless connection Impedance transformer for noise-free signal Balanced & unbalanced XLR outputs for versatile setups Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1)

**Brand:** bolanle
**Price:** NT$3855
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game—connect like a pro, perform like a legend!

## Quick Answers

- **What is this?** Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) by bolanle
- **How much does it cost?** NT$3855 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/655105919-bolanle-pro-di-passive-direct-box-1-4-instrument-premium)

## Best For

- bolanle enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight design fits easily into any pro setup
- • **Robust Build Quality:** Tank-like durability built to withstand gig rigors
- • **Universal Compatibility:** Works flawlessly with mixers, amps, and DJ gear
- • **Studio-Grade Signal Clarity:** Eliminates noise and hum for pristine audio
- • **Precision Impedance Matching:** Optimizes instrument-to-mixer signal transfer

## Overview

The Bolanle Pro DI Passive Direct Box (D1) is a premium 1/4" instrument direct box designed for professional stage and studio use. Featuring impedance conversion and isolation, it ensures noise-free, balanced or unbalanced XLR output for seamless integration with mixers and amplifiers. With a rugged build and precise signal handling, it’s the go-to choice for musicians and audio engineers seeking reliable, high-fidelity performance.

## Description

Buy Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1): Direct Boxes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solid performance, it works - Works perfect connecting DJ controller to mixer (RCA Unbalanced > XLR Balanced) got rid of all noise from power in the laptop
Review: Great DI - I felt a little guilty buying this (it looks like something made in the same factory Radials are likely produced, just painted differently. But, I didn't want to spend $200. Suffice to say: it's dead quiet, it's a tank, and it works. The pads on the inputs are nice (I have an active bass that can sometimes be a little feisty, this tames it). Amusingly, I thought I'd received a dud, as I thought the 1/4" inputs were bad, they didn't seem to "seat" the cable. Turned out they're just very robust and you have to push the cable in a little harder than on most equipment.

## Features

- [1/4" DEVICE CONNECTOR] provides impedance conversion and isolation for the direct connection of musical instruments with mixers and amplifiers, suitable for stage and studio applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD7PGPSY |
| Best Sellers Rank | #23,778 in Musical Instruments ( See Top 100 in Musical Instruments ) #50 in Recording Signal Direct Boxes |
| Customer Reviews | 4.9 4.9 out of 5 stars (23) |
| Date First Available | August 15, 2024 |
| Item Weight | 1.23 pounds |
| Item model number | D1 |
| Package Dimensions | 6.42 x 4.65 x 2.64 inches |

## Images

![Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) - Image 1](https://m.media-amazon.com/images/I/51b6xJNDMoL.jpg)
![Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) - Image 2](https://m.media-amazon.com/images/I/61R6j3t3oAL.jpg)
![Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) - Image 3](https://m.media-amazon.com/images/I/7124YhxJDwL.jpg)
![Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) - Image 4](https://m.media-amazon.com/images/I/81bL9dJSyuL.jpg)
![Bolanle Pro DI Passive Direct Box - 1/4" Instrument Premium Direct Box to Balanced & Unbalanced XLR,Impedance Transformer Connector for Impedance Conversion and Isolation (D1) - Image 5](https://m.media-amazon.com/images/I/71ayKFYZ58L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid performance, it works
*by T***D on September 3, 2025*

Works perfect connecting DJ controller to mixer (RCA Unbalanced > XLR Balanced) got rid of all noise from power in the laptop

### ⭐⭐⭐⭐⭐ Great DI
*by C***. on January 14, 2025*

I felt a little guilty buying this (it looks like something made in the same factory Radials are likely produced, just painted differently. But, I didn't want to spend $200. Suffice to say: it's dead quiet, it's a tank, and it works. The pads on the inputs are nice (I have an active bass that can sometimes be a little feisty, this tames it). Amusingly, I thought I'd received a dud, as I thought the 1/4" inputs were bad, they didn't seem to "seat" the cable. Turned out they're just very robust and you have to push the cable in a little harder than on most equipment.

### ⭐⭐⭐⭐⭐ Works well
*by C***K on July 11, 2025*

It works well. I cannot compare the sound to more expensive devices, but the sound is very good.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*