---
product_id: 10938870
title: "Seismic Audio Speakers Passive Direct Box with Ground Left and Attenuator Switch DI Box, Pair of Passive Direct Boxes"
brand: "seismic audio"
price: "€ 148.58"
currency: EUR
in_stock: true
reviews_count: 8
category: "Seismic Audio"
url: https://www.desertcart.hr/products/10938870-seismic-audio-speakers-passive-direct-box-with-ground-left-attenuator
store_origin: HR
region: Croatia
---

# Dual Input Capability Unbalanced to Balanced Attenuator Switch Seismic Audio Speakers Passive Direct Box with Ground Left and Attenuator Switch DI Box, Pair of Passive Direct Boxes

**Brand:** seismic audio
**Price:** € 148.58
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game with Seamless Connectivity!

## Quick Answers

- **What is this?** Seismic Audio Speakers Passive Direct Box with Ground Left and Attenuator Switch DI Box, Pair of Passive Direct Boxes by seismic audio
- **How much does it cost?** € 148.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10938870-seismic-audio-speakers-passive-direct-box-with-ground-left-attenuator)

## Best For

- seismic audio enthusiasts

## Why This Product

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

## Key Features

- • **Transform Your Sound:** Seamlessly connect unbalanced audio signals to mixers and amplifiers.
- • **Perfect for Any Venue:** Ideal for clubs, churches, and DJ systems—take your sound to the next level!
- • **Versatile Attenuation:** Switch between 0db, -20db, and -40db for optimal sound control.
- • **Ground Lift Technology:** Eliminate ground loop hum for crystal-clear audio.
- • **Dual Output Flexibility:** Simultaneously connect to two inputs for versatile setups.

## Overview

The Seismic Audio Passive Direct Box pair is designed to connect unbalanced audio signals to mixers and amplifiers, featuring an attenuator switch for optimal sound control and ground lift technology to eliminate hum. Perfect for various audio setups, this DI box is a must-have for professionals in clubs, churches, and live sound environments.

## Description

Buy Seismic Audio Speakers Passive Direct Box with Ground Left and Attenuator Switch DI Box, Pair of Passive Direct Boxes: Direct Boxes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: They just work - We use these at our small church and they work just fine. The best feature is actually that the ground/lift switch is slightly inside the housing. This prevents accidentally switching it. We use them for both acoustic guitars and electric piano and have had no issues in 2 years with them.
Review: Inexpensive but rock solid performance - The direct boxes I received are basic, no frills units- they all work just fine- good sound transfer, no unwanted noise. They are solidly built and look and feel very roadworthy. A good value at this price point.

## Features

- Passive Direct Box: This pair of DI boxes enables the connection of any unbalanced audio signal, for example an electric instrument or keyboard. It also works from an amp speaker output to any unbalanced input such as a mixer.
- Attenuator Switch Box: The parallel output allows simultaneous connection to two separate inputs, like an amplifier and mixer. The attenuator switches from 0db, -20db and -40 db.
- Direct Box: This direct box will translate high impedance instrument outputs into low impedance balanced signals. or balanced low impedance signals into unbalanced outputs.
- Sound Attenuators: The attenuator switch makes correct output signal levels for optimum level matching to connected equipment possible. The switchable ground lift eliminates ground loop hum problems.
- DI Box Uses: This DI Box will convert unbalanced +10db DJ mixer signals to a balanced line level signal, enabling interfacing with consoles more easily & longer cable runs. Great for clubs, churches, PA systems, monitor systems, karaoke or DJ systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0045F6AU0 |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Balanced |
| Best Sellers Rank | #11,897 in Musical Instruments ( See Top 100 in Musical Instruments ) #24 in Recording Signal Direct Boxes |
| Brand | Seismic Audio |
| Color | Black |
| Compatible Devices | Laptop, Desktop, Mixer |
| Connectivity Protocol | XLR |
| Connectivity Technology | XLR |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Reviews | 4.4 4.4 out of 5 stars (109) |
| Enclosure Material | Metal |
| Is Waterproof | FALSE |
| MP3 player | No |
| Manufacturer | Seismic Audio |
| Model Name | SA-DI1 (2 Pack) |
| Model Number | SA-DI1Pair |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 2 Inches |
| Speaker Type | Monitor |
| Subwoofer Connectivity Technology | Wired |
| UPC | 812451016185 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |

## Product Details

- **Audio Output Mode:** Balanced
- **Brand:** Seismic Audio
- **Connectivity Technology:** XLR
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 600 Watts

## Images

![Seismic Audio Speakers Passive Direct Box with Ground Left and Attenuator Switch DI Box, Pair of Passive Direct Boxes - Image 1](https://m.media-amazon.com/images/I/71c+xPx7-jS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They just work
*by N***E on June 7, 2025*

We use these at our small church and they work just fine. The best feature is actually that the ground/lift switch is slightly inside the housing. This prevents accidentally switching it. We use them for both acoustic guitars and electric piano and have had no issues in 2 years with them.

### ⭐⭐⭐⭐⭐ Inexpensive but rock solid performance
*by E***O on May 23, 2025*

The direct boxes I received are basic, no frills units- they all work just fine- good sound transfer, no unwanted noise. They are solidly built and look and feel very roadworthy. A good value at this price point.

### ⭐⭐⭐⭐ Review
*by E***S on May 21, 2019*

Excelente y a buen precio

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**Shop now:** [https://www.desertcart.hr/products/10938870-seismic-audio-speakers-passive-direct-box-with-ground-left-attenuator](https://www.desertcart.hr/products/10938870-seismic-audio-speakers-passive-direct-box-with-ground-left-attenuator)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*