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Joinfworld

Joinfworld 4 Way Power Distribution Block Car Audio 0/2/4 Gauge Input 4/8/10 Gauge Output Amp Ground Distribution Block Splitter - 2pcs

  • Based on 302 reviews
Condition: New
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$14.58 Why this price?
Save $11.42 was $26.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 15
Order within 20 hours and 36 minutes
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Features

  • Product: Four way ground distribution block, car audio power distribution block splitter
  • Specification: The amp distribution block includes: 1 x Input hole (allow 0/2/4 Gauge In), 4 x Output hole (allow 4/8/10 Gauge Out)
  • Cover: The power distribution block car audio will come with a cover, which can shelter the exposed contact, prevent dust and accidental contact after installing
  • Easy to Use: The car audio distribution block is simple build and easy to use, requires no wiring lugs when install
  • Application: The 4 way audio power distribution block is suitable for the amplifier, audio system of automotive, car, truck, marine, boat, etc.

Compatible Devices: Amplifier


Specific Uses For Product: Amplifier


Connector Type: Spade


Color: Black


Brand: Joinfworld


Compatible Devices: Amplifier


Specific Uses For Product: Amplifier


Connector Type: Spade


Number of Ports: 5


Input Voltage: 12 Volts


Power Plug Type: No Plug


Smart Home Compatibility: Not Smart Home Compatible


Color: Black


Item Weight: 9.44 ounces


Package Quantity: 1


Number of Items: 2


Brand: Joinfworld


Model Number: 132b2b7b-c25f-435c-8868-4452e24a5f6f


Manufacturer: Joinfworld


Mfr Part Number: DB-38


Warranty Description: 2 YEAR


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good value for price
Style: 2 Pack
Works great. Fit right next to my amps. Only issue I have is it requires an Allen head instead of more standard screw down points. Otherwise great product so far
Reviewed in the United States on March 10, 2026 by Tommy
    • Excelente Producto
Style: 2 Pack
Excelente Producto
Reviewed in the United States on May 21, 2026 by Alejandro D. Chacon
    • Great looking!
Style: 2 Pack
Works very nicely and looks great. It is not as bulky as I thought it would be so that was a plus
Reviewed in the United States on April 12, 2026 by Sean A.
    • Be aware of how you're installing and what's connecting
Style: 2 Pack
Must install properly on vehicles. MUST NOT run through the distribution block These should go directly to the battery terminal (stacked correctly): Starter cable ✅ (you already caught this) Alternator B+ output Main under-hood fuse box feed (100A / 50A multi-fuse line) Any factory cable larger than ~6 AWG Anything labeled “BAT”, “B+”, or “MAIN” in Honda wiring 👉 Reason: These circuits need instant, very high current with zero extra resistance. Distribution blocks introduce: -Set-screw resistance -Aluminum interfaces -Voltage drop under load ✅ OK to run through the distribution block These are exactly what that block is for: Audio amplifier(s) Aftermarket accessories Dash cams LED lighting Relays for accessories USB chargers Anything fused ≤40–60A Anything that does not crank the engine ... show more
Reviewed in the United States on December 31, 2025 by khonchuz1
    • Awesome
Style: 2 Pack
Nice product , good price.
Reviewed in the United States on February 3, 2026 by JOHN P.
    • Looks professional
Style: 2 Pack
These are super great! I have seen and used the bar style distribution bars in the past and they just look cheap and unprofessional. I think these look really nice and are easy to work with. Definitely will buy again
Reviewed in the United States on May 28, 2026 by Makai
    • Worked out perfectly
Style: 2 Pack
Great for splitting power and ground wires
Reviewed in the United States on March 1, 2026 by james litttle
    • Fine
Style: 2 Pack
Good
Reviewed in the United States on March 27, 2026 by Luis Aguilar

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