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Junction Box

Junction Box is a way to connect two cables to make a longer run easily!

Why? Let me describe a couple of scenarios that I have personally experienced. Playing on stages that are longer than expected, where your primary instrument cable going from board to amp is too short. Doesn't happen often, but it is possible. Another example is when recording and wanting to run a longer speaker cable between your amplifier head and cabinet, so you have access to the head while the cabinet is isolated. Combining a pair of speaker cables can help with this on the fly.

We just added a new type - TRS / Headphone junction box. This is great if you're in a studio environment and need a headphone extension cable, but they are all being used. You may have a long TRS cable lying around. Attaching the TRS Junction Box, you can connect a pair of headphones to the box on one end and the TRS cable on the other, and you have a headphone extension cable!

Our instrument junction box uses a pair of 22AWG hook-up wires.

Our speaker junction box has a pair of 12AWG wires connecting the Neutrik mono jacks.

Our TRS / Headphone junction box has a set of 22AWG hook up wires connecting the Neutrik TRS jacks.

The junction box is small and is so easy to keep in your guitar or utility case. Select between instrument, speaker, or TRS junction. Please note, do NOT use the instrument junction box as a speaker junction!


  • Neutrik Jacks
  • Matte black powder-coated enclosure
  • Laser etched enclosure
  • 3.72" x 1.55" x 1.27" enclosure
  • 2x 22AWG Conductors (Instrument)
  • 2x 12AWG Conductors (Speaker)
  • 3x 22AWG Conductors (Headphone)
  • SKU: SKU-4BCF71DF

Answer
The instrument junction box uses a 20AWG conductor, which is compatible and safe to use with any instrument cable - including patches, etc. The speaker junction box uses a pair of 12AWG conductors, which are beefy and can handle the higher voltages associated with speaker cables.
Answer
Yes, no power is required. Just plug in your cables to increase your length.
Answer
Sometimes on large stages, your primary lead may be too short to reach. Simply use a back up cable and you're set. The junction box is small enough to keep in your guitar case for these moments.

Aaron H. - The quality of these cables is absolutely unmatched! I no longer feel like I'm just waiting for my cables to fail. These things are made to take the use and abuse of the road and deliver clear, consistent sound. I'm so impressed with every detail of...
Read More
Jeremy J. - As a musician who is gigging constantly. I was liking for solutions to get me on off stage faster and easier. The custom loom and 4 way junction box that I got from Rattlesnake Cable Company is total game changer. Has not only cut my set up tear down...
Read More
Stetson K. - Upgraded my guitar rig with these. Excellent quality! Didn't think it was possible to be this excited about cables until I got my first batch of rattlesnake cables showed up.
Read More
Ron H. - I'm a first time customer, but I will be back! The quality of the two custom cables I bought is impressive, and the customer service quite amazing! It doesn't get any better than this. Thanks to Hank and his Team for a great experience!
Read More
Vic D. - Just got my 15ft SnakeHead Guitar cable in and man is it an upgrade! I figured it would be pretty and all, but it legit made my rig quieter! I'm running mostly high gain for our metal band and the SnakeHead cable ALONE made a noise reduction...
Read More
David F. - Rattlesnake Cables is a great company to work with! Very high quality products and great customers service. I have purchased from them twice now. First order was a custom 3 cable setup in a loom with a junction box to my pedal board. I was so happy...
Read More
Roman V. - As a first-time customer, I ordered the 4x4 Junction Box and had a great experience all along. The product is great, ordering is easy, and the (almost) real-time email communication with Hank is amazing! Will definitely be coming back for more!
Read More
Jeff K. - I kept seeing ads for this company popping up and after checking out the site, I decided to order some cables and try them out. The quality of the cables and their products is high quality and reliable. The junction box with isolated inputs is the...
Read More

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What Aaron H. Said...


Testimonial:

The quality of these cables is absolutely unmatched! I no longer feel like I'm just waiting for my cables to fail. These things are made to take the use and abuse of the road and deliver clear, consistent sound. I'm so impressed with every detail of my order! All my items arrived nicely wrapped in protective bags. The protective outer sleeve on the cables makes them ultra durable and stunning to look at. Top of the line, made-to-last products with an excellent team behind them. No going back. I will be trusting Rattlesnake for all my cable gear needs from now on...

Thoughts about our Service:

Excellent service! Hank was very professional and informative in helping me order. I received updates at every step of the process, and a hand-written note from him and the whole Rattlesnake team with my order. The service, like the product, is top tier!

What was purchased:

25' Standard in Midnight Purple with Neutrik Straight Gold to Neutrik Right Angle Gold
25' Standard in Snake Weave with Neutrik Straight Gold to Neutrik Straight Gold
Junction Box - Instrument

What Jeremy J. Said...


Testimonial:

As a musician who is gigging constantly. I was liking for solutions to get me on off stage faster and easier. The custom loom and 4 way junction box that I got from Rattlesnake Cable Company is total game changer. Has not only cut my set up tear down time dramatically. But make it super eazy to set up. And the break always greatly refuses the stress on my amp. And the customers service was astronomical. They called me before the build and made sure I was getting exactly what I need and help really optimize the benefits of them loom. I was so impressed with my order that I have made another one to replace all my old patch cords with their Flex patches, to clean up my pedalboard. I highly recommend this company.

Thoughts about our Service:

Incredible! They called and helped make the right decisions for the build and got me exactly what I needed.

What was purchased:

Custom loom, [product type="4x4-junction-box"]4 way junction box, rhythm tap, and flex patches.

What Stetson K. Said...


Testimonial:

Upgraded my guitar rig with these. Excellent quality! Didn't think it was possible to be this excited about cables until I got my first batch of rattlesnake cables showed up.

Thoughts about our Service:

Customer service was excellent. Hank reached out to me on a weekend not long after I submitted a custom order form for a loom. Talked me through what I was considering purchasing and then made it happen. Showed up on my doorstep just a few days later.

What was purchased:

[product type="4x4-junction-box"]4 way junction box
Custom loom
Instrument cables
Speaker cables

What Ron H. Said...


Testimonial:

I'm a first time customer, but I will be back! The quality of the two custom cables I bought is impressive, and the customer service quite amazing! It doesn't get any better than this. Thanks to Hank and his Team for a great experience!

Thoughts about our Service:

The BEST customer experience EVER!!

What was purchased:

2' & 8' Speaker cables + a Junction Speaker Box

What Vic D. Said...


Testimonial:

Just got my 15ft SnakeHead Guitar cable in and man is it an upgrade! I figured it would be pretty and all, but it legit made my rig quieter! I'm running mostly high gain for our metal band and the SnakeHead cable ALONE made a noise reduction improvement. Looking forward to testing out the other goodies in my order soon! Shipping was very fast and customer service is top notch. I will definitely be returning for future purchases!

Thoughts about our Service:

I loved the personalized video and note. It means a lot.

What was purchased:

Snake head cable
TRS splitter
[product type="4x4-junction-box"]4 way isolated junction box

What David F. Said...


Testimonial:

Rattlesnake Cables is a great company to work with! Very high quality products and great customers service. I have purchased from them twice now. First order was a custom 3 cable setup in a loom with a junction box to my pedal board. I was so happy with the product that I purchased a second 20 foot loom for another application. They ship super fast and I was able to call and get an immediate answer over the phone as well. HIGHLY RECCOMEND.

Thoughts about our Service:

Easy to use website ordering, phone support available when needed, super fast product shipping!

What was purchased:

Two 20 foot cable looms and also a [product type="4x4-junction-box"]junction box

What Roman V. Said...


Testimonial:

As a first-time customer, I ordered the 4x4 Junction Box and had a great experience all along. The product is great, ordering is easy, and the (almost) real-time email communication with Hank is amazing! Will definitely be coming back for more!

Thoughts about our Service:

Awesome experience

What was purchased:

[product type="4x4-junction-box"]4x4 Junction Box

What Jeff K. Said...


Testimonial:

I kept seeing ads for this company popping up and after checking out the site, I decided to order some cables and try them out. The quality of the cables and their products is high quality and reliable. The junction box with isolated inputs is the perfect side to go under a pedalboard to keep your cables neat and tidy. I've gigged with these items and haven't had any failures during or after our shows. I highly recommend you try out their products and see for yourself how awesome they are.

Thoughts about our Service:

My customer service experience with Rattlesnake is the best I've ever encountered. Very responsive if you have any questions or concerns regarding your order or about their products.

What was purchased:

Custom 20' speaker cable, custom Snake Head instrument cable, [product type="4x4-junction-box"]4x4 grounded junction box.
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U.S. Milled Custom Cable

We take great pride that our custom instrument, XLR, and speaker cables are milled in the United States. All of our milled cables are built to our specifications here in the states and then soldered by hand in Missoula, Montana, by our great team!

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Lifetime Warranty

We will absolutely take care of you if you run into any issues with your cable. We do our best to prevent issues and understand life on stages and on the road can be hard on the cables. We've been there, and we'll definitely treat you right if you have any issues.

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Customer Service

We take customer service very seriously around here. We really appreciate ALL of our customers, and we want every aspect of your buying experience to be a great one. We ensure the buying experience, communication throughout the process, and final delivery of the product are perfect!

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Quick Shipping

We understand after placing an order, the excitement starts - and we want to make sure you get your order quickly. From day one, we've pushed to get orders out as quickly as possible. Usually, orders are shipped the next day!

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We Are Musicians

We are musicians. What does that mean? We know what it feels like when gear fails on stage. We hate that feeling, and we think about that with every build. As musicians, we also know how hard the road can be on gear and focus on making it stand the abuse.

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Family-Owned Business

Rattlesnake Cable Company started with a simple idea by me - Hank. It quickly encapsulated my entire family, from my kids to my wife, Amy. Now, Amy and I are 100% committed to the success of the business and love that it has grown into a fantastic team moving forward.



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Reviews on Google

Bobby Joe Witt
Bobby Joe Witt
7/24/2024
These cables are beautifully handmade in the USA. They come neatly packaged with a lot of care and heart that goes into the product including handwritten notes thanking you for your purchase and support. The cables are unique,distinctive,of the best quality, zero noise or interference, dependable,... Read
Eric Philbrick
Eric Philbrick
3/21/2022
Eric P. - The most Professional and efficient shopping experience I've ever had. The quality of the cables is second to none! The way in which they are packaged with such attention to detail, using unique materials, I knew before I even held the cable that it was premier quality.
Rick Smith
Rick Smith
5/28/2025
Super high-quality product? Check Amazing customer service? Check Rattlesnake Cables is the real deal. Their turn around time on orders is very quick, which is even more amazing because their products are all basically custom made to order. Even the packaging is awesome…it looks like a Christmas... Read
Bobby Joe Witt
Bobby Joe Witt
7/24/2024
These cables are beautifully handmade in the USA. They come neatly packaged with a lot of care and heart that goes into the product including handwritten notes thanking you for your purchase and support. The cables are unique,distinctive,of the best quality, zero noise or interference, dependable, and best of all look great with the logos on the ends of the cables letting everyone know you are Rattlesnake Cables official! Since using them i am making the switch to use RCC Cables exclusively! Customer and Artist service is top notch. Hank (owner /creator )at RCC answered all of my emails , professionally, quickly and promptly. I had inquired about artist relations and endorsements and was not turned down or neglected. Answered all questions about the product and delivered exactly what I needed. 10/10 ????????????
Eric Philbrick
Eric Philbrick
3/21/2022
Eric P. - The most Professional and efficient shopping experience I've ever had. The quality of the cables is second to none! The way in which they are packaged with such attention to detail, using unique materials, I knew before I even held the cable that it was premier quality.
Rick Smith
Rick Smith
5/28/2025
Super high-quality product? Check Amazing customer service? Check Rattlesnake Cables is the real deal. Their turn around time on orders is very quick, which is even more amazing because their products are all basically custom made to order. Even the packaging is awesome…it looks like a Christmas present your grandmother wrapped for you! Seriously, once you buy one, you’ll want to replace all of your cables with Rattlesnake. I have!


Videos.

Check out some videos talking about Rattlesnake Cables - unboxing, demos, etc.

  • Rattlesnake Flex Patch Cables Unboxing - Shawn Hatfield
  • Rattlesnake Cable Review - Bass Demo/Sample - DI signal - Jonathan Lai
  • In The Blues - Unboxing
  • Extraction Point unboxing of NEW Rattlesnake Cables
  • Shnobel Tone
  • RATTLESNAKE CABLES UNBOXING - Ice

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