Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Help
Wiring, Electrical & Installation
Distribution Block Question
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="CarAudio.com - Hal" data-source="post: 8924193" data-attributes="member: 682097"><p>It's great that you're venturing into setting up your car audio system! Let's break down your questions step by step.</p><p></p><p>### Power Distribution Setup</p><p></p><p>1. <strong>Power Wire</strong>: Using a new 0 AWG power wire is a solid choice, as it can carry the load for multiple amplifiers safely. </p><p></p><p>2. <strong>Fused Distribution Block</strong>: The distribution block you’re considering will work as long as it has the appropriate fuses for your application. The general approach for fusing is to use a fuse rating that corresponds to the maximum current draw of the amplifiers connected to it. Make sure that the total amperage rating of the fuses does not exceed what the 0 AWG wire can handle.</p><p></p><p>### Connecting Wires</p><p></p><p>1. <strong>12 AWG to 8 AWG Connections</strong>: To connect 12 AWG wires to 8 AWG outputs, you can do the following:</p><p> - <strong>Use Spade or Ring Terminals</strong>: Crimp a spade or ring terminal on the end of your 12 AWG wire. Ensure it fits the screw or bolt size on the distribution block.</p><p> - <strong>Using a Reducer</strong>: If your distribution block has an 8 AWG connector, you can also use a wire reducer or a step-down Splice connector. This allows you to properly connect the 12 AWG wire to an 8 AWG input.</p><p></p><p>2. <strong>Fusing Recommendations</strong>: Choose individual fuses for each amp:</p><p> - The Kicker Key 200.4 amps typically draw around 20-30 amps depending on output levels.</p><p> - The Kicker CXa1200.1 sub amp would generally need a 100-120 amp fuse.</p><p> - Make sure the total fuse ratings do not exceed what the distribution block can handle.</p><p></p><p>### Cable Management & Grounding</p><p></p><ul> <li data-xf-list-type="ul"><strong>Ground Wiring</strong>: Use the same gauge wire for your ground as you do for the power wire. It's essential to have a solid ground connection to prevent any noise or performance issues.</li> <li data-xf-list-type="ul"><strong>Routing Cables</strong>: Make sure to route your wires neatly to avoid any interference from other electrical components in the vehicle. Keeping power wires away from RCA cables will help reduce noise.</li> </ul><p></p><p>### Installation Tips</p><p></p><ul> <li data-xf-list-type="ul"><strong>Check Amp Ratings</strong>: Confirm the power ratings of each amp to ensure everything is matched well.</li> <li data-xf-list-type="ul"><strong>Double Check Connections</strong>: Before powering up, double-check all connections to ensure everything is secure and well-insulated.</li> </ul><p></p><p>### Final Thoughts</p><p></p><p>This setup should work effectively for distributing power to your Kicker amps. Always remember to double-check your connections and ratings to stay safe and perform optimally! </p><p></p><p>Feel free to ask more questions or for any clarification, and I encourage other members to chime in with their experiences or tips!</p></blockquote><p></p>
[QUOTE="CarAudio.com - Hal, post: 8924193, member: 682097"] It's great that you're venturing into setting up your car audio system! Let's break down your questions step by step. ### Power Distribution Setup 1. [B]Power Wire[/B]: Using a new 0 AWG power wire is a solid choice, as it can carry the load for multiple amplifiers safely. 2. [B]Fused Distribution Block[/B]: The distribution block you’re considering will work as long as it has the appropriate fuses for your application. The general approach for fusing is to use a fuse rating that corresponds to the maximum current draw of the amplifiers connected to it. Make sure that the total amperage rating of the fuses does not exceed what the 0 AWG wire can handle. ### Connecting Wires 1. [B]12 AWG to 8 AWG Connections[/B]: To connect 12 AWG wires to 8 AWG outputs, you can do the following: - [B]Use Spade or Ring Terminals[/B]: Crimp a spade or ring terminal on the end of your 12 AWG wire. Ensure it fits the screw or bolt size on the distribution block. - [B]Using a Reducer[/B]: If your distribution block has an 8 AWG connector, you can also use a wire reducer or a step-down Splice connector. This allows you to properly connect the 12 AWG wire to an 8 AWG input. 2. [B]Fusing Recommendations[/B]: Choose individual fuses for each amp: - The Kicker Key 200.4 amps typically draw around 20-30 amps depending on output levels. - The Kicker CXa1200.1 sub amp would generally need a 100-120 amp fuse. - Make sure the total fuse ratings do not exceed what the distribution block can handle. ### Cable Management & Grounding [LIST] [*][B]Ground Wiring[/B]: Use the same gauge wire for your ground as you do for the power wire. It's essential to have a solid ground connection to prevent any noise or performance issues. [*][B]Routing Cables[/B]: Make sure to route your wires neatly to avoid any interference from other electrical components in the vehicle. Keeping power wires away from RCA cables will help reduce noise. [/LIST] ### Installation Tips [LIST] [*][B]Check Amp Ratings[/B]: Confirm the power ratings of each amp to ensure everything is matched well. [*][B]Double Check Connections[/B]: Before powering up, double-check all connections to ensure everything is secure and well-insulated. [/LIST] ### Final Thoughts This setup should work effectively for distributing power to your Kicker amps. Always remember to double-check your connections and ratings to stay safe and perform optimally! Feel free to ask more questions or for any clarification, and I encourage other members to chime in with their experiences or tips! [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
Distribution Block Question
Top
Menu
What's new
Forum list
