Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated .

Average Price: $35

Budget/Beginner

$119

$300+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Livewire SPDI Passive Direct Box with Attenuation Pad". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Livewire SPDI Passive Direct Box with Attenuation Pad is your trusted companion for seamless sound integration, bridging the gap between your instruments and professional audio setups. Perfect for electric guitars, basses, and keyboards, this passive D.I. box delivers superior signal clarity, allowing you to tune into your creative rhythm without interference. Whether you're on stage or in the studio, easily adapt to any environment with its versatile attenuation options. The multi-step attenuation pad offers 0dB, -20dB, and -40dB settings, providing the flexibility to match input levels with precision.

Say goodbye to unwanted hums and buzzes with the ground lift switch, designed to break ground loops that can mar your sound quality. Engage it to sever the ground connection and enjoy a clean, uninterrupted performance. With the switch disengaged, maintain a continuous ground link for a stable connection.

Constructed to withstand the demands of live performances, the Livewire SPDI boasts a robust all-steel chassis that shields its internal components from damage. The high-quality studio-grade XLR and 1/4" connectors ensure maximum signal integrity, promising years of reliable use. Whether you're a touring musician or a studio aficionado, the SPDI Passive Direct Box is a durable and high-performance solution for your signal processing needs.

Key Features:

  • 1/4" high-impedance input and throughput
  • Balanced XLR output
  • Ground lift switch to eliminate noise
  • 0/-20/-40dB attenuation switch
  • Heavy-duty, all-steel chassis
  • Rubber skid pad for stability

FAQs

Does the Livewire SPDI Passive Direct Box require phantom power?

No, the Livewire SPDI Passive Direct Box does not require phantom power as it is a passive unit. It operates without external power, making it ideal for high-output sources.

What is the purpose of the attenuation pad on the Livewire SPDI Passive Direct Box?

The attenuation pad on the Livewire SPDI allows you to reduce the input signal by -20dB or -40dB, which is useful for managing high-output instruments and preventing distortion.

How does the ground lift switch on the Livewire SPDI Passive Direct Box work?

The ground lift switch on the Livewire SPDI helps eliminate hum or buzz caused by ground loops. Engaging this switch can improve the clarity of your audio signal in certain setups.

What types of instruments can I connect to the Livewire SPDI Passive Direct Box?

The Livewire SPDI is suitable for connecting high-output instruments such as electric guitars, basses, and keyboards, providing a balanced XLR output for direct connection to mixers or audio interfaces.

Is the Livewire SPDI Passive Direct Box durable for live performances?

Yes, the Livewire SPDI features a heavy-duty, all-steel chassis with a rubber skid pad, ensuring durability and stability during live performances and frequent transport.

Ascension Worship - #TechTuesday

Ascension Worship - #TechTuesday

Backpack Goodies For Freelance Audio Engineers - #AscensionTechTuesday - EP122

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Backpack Goodies For Freelance Audio Engineers - #AscensionTechTuesday - EP122

Ascension Worship - #TechTuesday

Ascension Worship - #TechTuesday

Video thumbnail for My new Pedalboard setup and shootout between my Suhr Badger 30 and Strymon Iridium! by Jack's Guitar Trax

My new Pedalboard setup and shootout between my Suhr Badger 30 and Strymon Iridium!

Jack's Guitar Trax

Jack's Guitar Trax

Reviews

PROS

  • Excellent bass response, ideal for music video audio

  • Heavy steel case ensures durability

  • Three-position input attenuator switch for versatile use

  • Ground lift switch effectively resolves ground loop hum

  • Paralleled 1/4" input jacks for flexibility

  • XLR male output jack for professional connections

  • Simple and effective design without unnecessary features

  • Great value for the price

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Livewire SPDI Passive Direct Box with Attenuation Pad.

Comparisons

  • The Livewire DI box is viewed as less robust compared to Radial DI boxes, which are praised for their durability and sound quality.

    Source

Use cases and applications

  • It's noted that a DI box is more useful for live performances rather than home recording where an audio interface might be sufficient.

    Source
  • Parallel outputs can be used to maintain functionality if one side of a stereo DI fails, as demonstrated by summing inputs to mono and clipping cables to/from the faulty transformer.

    Source

Features and functionality

  • The Livewire DI box can be used for mixing DI and mic signals, potentially enhancing home recording quality.

    Source

User experience

  • Users suggest that direct recording through an audio interface provides a clean signal, potentially making a DI box unnecessary for some home recording setups.

    Source
  • Some owners suggest buying Livewire DI boxes with the expectation of replacing them if issues arise, highlighting their initial low cost but potential unreliability.

    Source

Setup and maintenance

  • Exposed insulation in the transformer windings can cause unreliable performance, potentially requiring inspection and careful covering with electrical tape.

    Source

Mods and upgrades

  • Replacing the transformer with high-quality brands like Lundahl, Cinemag, or Jensen is possible but costly compared to the initial purchase price of a Livewire DI box.

    Source

4.0 out of 5

Based on 0 Reviews and 2 Ratings

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Artist usage

Add artist
See how Alexander Gregory Kent uses Livewire SPDI Passive Direct Box with Attenuation Pad

Alexander Gregory Kent

Singer, Guitarist

Sprain

...
Verified via Photo

The Livewire SPDI Passive Direct Box with Attenuation Pad is shown in the provided photo of Alexander Gregory Kent.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

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