DB-43 2 Way 1 in 2 out Car Audio Amp Splitter Power Distribution Block
DB-43 2 Way 1 in 2 out Power Distribution Block Dimension
DB-43 2 Way 1 in 2 out Power Distribution Block Details
DB-43 2 Way 1 in 2 out Power Distribution Block Wire Installation
DB-43 2 Way 1 in 2 out Power Distribution Block with Cover

2 Way 1 in 2 Out Car Audio Amp Splitter Power Distribution Block

Regular price$7.99
Shipping calculated at checkout.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

  • Descriptions
  • Technical Data Sheet
  • Shipping & Returns
  • Reviews


About this item

【Product】- Our power distribution block is a versatile and durable solution for car audio systems, offering efficient power distribution and splitting capabilities.

【Specifications】 - This 12V power splitter block features a 2-way design with 1 input terminal and 2 output terminals. It supports 0/2/4 Gauge AWG In wires and 4/6/8 Gauge AWG Out wires, providing flexible compatibility for your wiring requirements.

【Protective Cover】 - Our power distribution block comes with a robust snap-on protective cover. Crafted from high-quality materials, it effectively shields the contacts from corrosion, moisture, and dust, ensuring consistent and reliable performance.

【User-Friendly Design】 - Installing our power distribution block is effortless and straightforward. The block is designed for easy wire insertion and secure tightening, guaranteeing stable connections and optimal conductivity.

【Versatile Application】 - Our power distribution block is suitable for a wide range of applications, including automotive, marine, and more. It efficiently distributes power and safeguards your vehicle's audio system, delivering an enhanced audio experience.


Part NO DB-43 
Input Hole 1 x 0/2/4 Gauge
Output Hole 2 x 4/8/10 Gauge
Dimension  45mm x 40mm x 26mm
Color Black housing with transparent cover

Technical Data Sheet

Shipping & Returns

Shipping Policy (Full Shipping Details)

Standard Shipping: 7-15 business days.

Expedited Shipping: 3-7 business days (FedEx, DHL, or UPS).

Shipping costs vary by country and are shown at checkout.

PS: Shipping may be delayed during holidays and vacations. We apologize for any inconvenience and appreciate your patience.

Refunds & Returns

Refund Arrival Time: 3-5 working days

Refund Path: return to the original path

Refund Contact Information: angel@chinadaier.com


Customer Reviews

Based on 8 reviews

I do a lot of DIY at home and these worked great for what i needed them for. Well made.


I have an older boat that needed upgrading of its battery cable compartment area and these junction block in conjunction with a battery shutoff switch allowed me to create a nice organized setup that allows to easily disconnect my batteries, connect a battery tender, and organize my cables in a way that doesn't require me to completely require my batteries ever time I decide to remove them.

D. Paterson

I used the 12V Power Distribution Block Car for the installation of a Power Inverter in my RV. It was used to tie the Power Inverter into the existing battery cables. It was simple to install and secure in place. The protective plastic caps attach firmly and are essential for protecting objects from coming into contact and possibly shorting the high current 12-volt lines. Excellent product!

Chuck L.

Needed distribution blocks for my power and ground wires in my vehicle for my car amplifier and crossover. These worked great so purchased additional pair for my other vehicle that can be used for battery relocations as well as car audio as I used them for power wire and chassis grounds for two of my car stereo devices mounted with screwed nice and snug and cables once stripped coding and showing bare wire slide the cables into the distribution blocks as far as you can tighten the allen head screw down. Place the clear plastic cover over top then. Recommend car audio and battery installations.


2 Pack of some good quality simple junction blocks! 1 gauge to two 4 gauge connections, Good conductive plating, The cover doesn't snap into place but it has a very tight fit to it. Has the ability to mount with 2 screw holes. Good product!