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EFX Delta Distribution Block

For power or ground cables — one 4-gauge input, four 8-gauge outputs

Item # 142DGB46

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and...

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and...

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Item # 142DGB46

In stock
$16.99

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About the EFX Delta Distribution Block

Keep your wiring secure and neat

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and holds your wires securely and neatly, even in the less-than-ideal mobile audio environment. EFX's compact Delta distribution block takes 4-gauge power wiring run from the battery and distributes the power to up to four 8-gauge connection terminals for your amplifiers' power wires.

Keep your wiring secure and neat

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and holds your wires securely and neatly, even in the less-than-ideal mobile audio environment. EFX's compact Delta distribution block takes 4-gauge power wiring run from the battery and distributes the power to up to four 8-gauge connection terminals for your amplifiers' power wires.

This distribution box can be used for ground distribution as well — four 8-gauge ground wires come from the amps while the 4-gauge goes to your vehicle's chassis ground. A tough polycarbonate cover protects the electrical connections from dirt and weather.

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Product highlights:

  • one-in, four-out distribution block
  • one 4-gauge input, four 8-gauge outputs
  • 2 and 3 mm hex wrenches and mounting screws included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # DGB48

What's in the box:

  • Distribution block with one 4/8 AWG input and four 8 AWG outputs
  • One 8 AWG instert (installed)
  • Plastic cover (attached)
  • Two 1/2" screws
  • 3mm Allen key
  • 2mm Allen key

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More details on the EFX Delta Distribution Block

Mark G.

Product Research

Features

Overview: The EFX Delta series DGB46 1-in/4-out distribution block features a single input that can accept either 4 or 8 AWG wire, and four outputs that can accept 8 AWG wire. A removable insert allows for a snug fit with either 4 or 8 AWG wire on the input side. The distribution block features a translucent, impact-resistant polycarbonate cover with push-tabs on each end for easy cover removal. The DGB46 has a small footprint, with four holes in the base for mounting, either with the 2 provided screws or with wire ties (not included).

Set Screws: Input and output connections are secured with hex-socket set screws. A 3mm Allen key is provided for the 4/8 AWG input connection and a 2mm Allen key is provided for the four 8 AWG output terminals.

Optional Ferrules: Install Bay (Metra) wire ferrules (sold separately) are designed to crimp onto your power, ground, or speaker wire and provide a clean, solid connection to your terminal block or amplifier with set-screw connections. Bare wire is slid into the length of the ferrule and then crimped onto the wire. This keeps all copper strands held tightly together, with no splaying while tightening the terminal connection. Install Bay wire ferrules can be found here.

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Customer Q&A

1 question already asked

Q
Can you use an 8 gauge "input" wire? I want to run a 8 gauge from the battery and 10 - 12 gauge out....
[ Bud..  Jan 28, 2023 ]
1 answer
A
Though not ideal Timothy, you most likely can with this EFX Delta Distribution block. We have no distribution block options that handle a smaller input wire, I can see why this block has caught your eye! I would use the ferrules below for the input wire, and potentially even your 10/12-gauge output wires as well for a solid connection. We carry the Install Bay in the handy link below in 8-gauge size but sadly no smaller. https://www.crutchfield.com/p_120FBR85/Install-Bay-Ferrules-8-gauge-5-pack.html
[ Bo  Jan 28, 2023 ]  Staff

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