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TRS to Dual Mono Splitter

I'm not a fan of TRS Y-Cables. They tend to fail, and you are stuck with the length you get. We are often asked about Y-Cables, and I recommend a TRS to Dual Mono Splitter!

You have maximum durability at the Y connection with a TRS to Dual Mono Splitter. It will hold up, and a Y will slowly get stressed. Additionally, you have the flexibility of using a variety of cable lengths. You can use long instrument cables, TRS cables, or patch cables for the TS or TRS connection. You're not stuck with the set length with this splitter, and since application requirements often change depending on the situation, it's nice to have options.

If you're using a Rickenbacker deluxe instrument with the Rick-O-Sound output jack, this is a great solution (in conjunction with a TRS cable). Learn more about the Rick-O-Sound here. Or if your instrument uses a TRS OBEL (On-Board Effects Loop) similar to what Jerry Garcia was known to use, this is also an excellent tool. The TRS to Dual Mono Splitter is great for guitars with dual outputs (magnet and piezo) that use a stereo output jack. Additionally, the splitter could be used with the Little Thunder guitar pickup systems!

Add a TRS Rattlesnake Cable or a TRS Snake Head with this Splitter! If you need the splitter for TRS Stereo Plugs, we also have TRS Patch cables.

3.5m jacks are a custom-build option as well (if parts are available)


  • Neutrik Stereo Jack (TRS)
  • Pair Neutrik Mono Jacks (TS)
  • 22 AWG internal hookup wires
  • Laser etched enclosure
  • 3.72" x 1.55" x 1.27" enclosure
  • SKU: SKU-F3B09378

Answer
Y cables, by design, cannot handle heavy strain, and the probability of failure is high. That's the number one complaint. The second issue is that you're stuck with whatever length the Y cable is set. As you requirements change, you may need shorter cables from the junction, or a longer cable for the primary TRS or Mono cable. With a TRS to Dual Mono Splitter or Mono to Dual Mono Splitter, you have a solid connection for the junction. You have the flexibility to swap out cables down the road.
Answer
You will need a single TRS cable and a pair of Mono cables - either patch cables or instrument cables (depending on the lengths).
Answer
No. This is a completely passive device.

Peter T. - I own a vintage Rickenbacker 4001 bass. After watching Rattlesnake's video in how to use the "Rick-O-Sound" output with their TRS to Dual Mono Splitter… I just had to get one! Extremely well-built, solid piece of kit! Great value for the money!...
Read More
Joe B. - Audio Mafia approved! Both John and I have been so impressed with the high quality, reliability and customer service from Rattlesnake and Hank. Not only do they get the job done, but are extremely high quality and look killer too! You can tell the...
Read More
Roger D. - I just received my parcel from the folks at Rattlesnake. Delivery took a little while due to customs clearance as I live in Canada. Everything arrived safe and sound. The cables are what I would call heavy duty. The look to be extremely well made. So...
Read More
Bruce W. - I bought a couple of boxes for my Rickenbacker 360 to enable the "Rick-o-sound" and I'm very well pleased with the customer service, and all aspects of the transaction! The stereo splitter box came with a Rattlesnake cable I ordered the actual...
Read More
John Colby E. - Top quality cables from a top quality company! Hank & the team know how to do it right!
Read More
Kai O. - Quality product that was just what I needed! I'll look to Rattlesnake for my next cable for sure.
Read More
Michael B. - I am impressed with the quality of the products and the professionalism of the staff at Rattlesnake cables.
Read More
Christopher T. - I'm sooo happy that I purchased the splitter and cable for my 1975 Rick. It sounds great.
Read More

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TRS to Dual Mono Splitter Video


What Peter T. Said...


Testimonial:

I own a vintage Rickenbacker 4001 bass. After watching Rattlesnake's video in how to use the "Rick-O-Sound" output with their TRS to Dual Mono Splitter… I just had to get one! Extremely well-built, solid piece of kit! Great value for the money! Looking forward to getting my Rick-O-Sound on!

Thoughts about our Service:

A1! Excellent communications and service.

What was purchased:

TRS to Dual Mono Splitter

What Joe B. Said...


Testimonial:

Audio Mafia approved! Both John and I have been so impressed with the high quality, reliability and customer service from Rattlesnake and Hank. Not only do they get the job done, but are extremely high quality and look killer too! You can tell the highest level of pride is taken in the craftsmanship. The items I ordered where the perfect match to the live rig I just built.

Thoughts about our Service:

A++++++ so many Customer Obsession touches from Hank from personalized thank you videos to hand written notes in the order. Can't believe it scales, but somehow Hank pulls it off! Bravo! 100% Hank is official Mafia from here on out, but now that you know that - you'll be sleeping with the fishes…

What was purchased:

Shure wireless reciever cable
TRS patch cables
Single stereo to dual mono splitter

What Roger D. Said...


Testimonial:

I just received my parcel from the folks at Rattlesnake. Delivery took a little while due to customs clearance as I live in Canada. Everything arrived safe and sound. The cables are what I would call heavy duty. The look to be extremely well made. So too is the splitter box which works great. I will be ordering more cables soon to replace my other cables: I love them and I think they will last a very, very long time. Do not hesitate for a second if you're unsure about ordering the stereo splitter or any cables for stage or studio work , I can't imagine anyone being less than impressed with Rattlesnake gear. The personalized email and hand written note that I received from Hank and the team was a nice touch too. Roger Dawson .

Thoughts about our Service:

I received timely emails from Rattlesnake about my purchase and letting me know that my parcel was en-route. The cables and splitter came nicely packaged in canvas bags plus they sent a rattlesnake sticker which is now stuck onto one of my Boogie bass cabs. Who doesn't love a cool sticker?

What was purchased:

1 x 1/4 inch stereo cable with 1 L jack
1 x 1/4 inch speaker cable
1 x stereo splitter box

What Bruce W. Said...


Testimonial:

I bought a couple of boxes for my Rickenbacker 360 to enable the "Rick-o-sound" and I'm very well pleased with the customer service, and all aspects of the transaction! The stereo splitter box came with a Rattlesnake cable I ordered the actual rattlesnake pattern) which looks cool and sounds awesome! Now my cords don't match and I'll have to order more here in the near future when my budget allows. Thanks to Hank and his team of "snake handlers" that together such a great product!

Thoughts about our Service:

Superior!

What was purchased:

TRS-to-dual mono splitter box
Mono-to-dual splitter box
15' Ft cable with Snake Weave

What John Colby E. Said...


Testimonial:

Top quality cables from a top quality company! Hank & the team know how to do it right!

Thoughts about our Service:

Great

What was purchased:

Custom TRS and splitter box

What Kai O. Said...


Testimonial:

Quality product that was just what I needed! I'll look to Rattlesnake for my next cable for sure.

Thoughts about our Service:

Great communication from Rattlesnake from purchase to delivery, plus an extra couple of emails since I forgot to check that my apartment number was on the shipping address-whoops!

What was purchased:

TRS Splitter

What Michael B. Said...


Testimonial:

I am impressed with the quality of the products and the professionalism of the staff at Rattlesnake cables.

Thoughts about our Service:

My customer experience has been perfect. Great communication, quick shipping and quality product. I loved the personalized video that was sent as well as the video on how to wrap cables. The staff at Rattlesnake Cables made me feel like one of their friends rather than just a customer.

What was purchased:

I purchased a splitter box and 6 cables in a variety of lengths and wraps ranging from 3' to 10'.

What Christopher T. Said...


Testimonial:

I'm sooo happy that I purchased the splitter and cable for my 1975 Rick. It sounds great.

Thoughts about our Service:

Hank is awesome. I sent an email with a question on a Sunday night, and it was answered by 7:00 am the next day (I'm in CST so they was 5:00 am to him. I ordered it Monday and it was delivered on Wednesday. Unbelievable how fast it got here.

What was purchased:

I purchased the Splitter and TRS cable.
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Reviews on Google

TBG25
TBG25
6/26/2021
I was cruising the internet for a new bass cable and some better patch cables for my board. I came across Rattlesnake Cable Co. Not only did they have a cool name but after a little research it appeared as though they make great cables as well! So, I ordered some . Rattlesnake received the order ,... Read
Troy Todd
Troy Todd
2/13/2024
Rattlesnake Cable Company may be one of the best customer service oriented businesses in this modern era. I received video confirmation of my order and the thanks of the owner. They kept me informed of every step of the process that my cables were in until they hit my front door.
Chris Griego
Chris Griego
1/3/2026
We’ve all been there: relying on 'quality' cables from big-box stores because they’re easy. But as my latest project grew, so did my cable management nightmare. Moving to a 4-Cable Method (4CM) meant four individual lines cluttering the floor and a constant headache trying to remember which lead... Read
TBG25
TBG25
6/26/2021
I was cruising the internet for a new bass cable and some better patch cables for my board. I came across Rattlesnake Cable Co. Not only did they have a cool name but after a little research it appeared as though they make great cables as well! So, I ordered some . Rattlesnake received the order , filled it and sent them out the same day. Hank , the owner sent a really cool video to let me know everything was on the way and to say thanks for the order . That is amazing customer service ! I was able to order a great looking snake color sleeve and the gold ends of my choice for my bass cable. The cable I ordered also included the Snake Head on the bass end . This has turned out to be my favorite part of the cable . It works amazing ! The board cables sound great as well and are the same quality as the instrument cable . Everything is built great and works wonderfully ! Overall a great purchase, with some great little extras in the box that truly made it an " Old school customer service " feel. Hank seems like a great guy and sent me a great cable ! What else can ya say. I will be upgrading all my cables with Rattlesnake!
Troy Todd
Troy Todd
2/13/2024
Rattlesnake Cable Company may be one of the best customer service oriented businesses in this modern era. I received video confirmation of my order and the thanks of the owner. They kept me informed of every step of the process that my cables were in until they hit my front door.
Chris Griego
Chris Griego
1/3/2026
We’ve all been there: relying on 'quality' cables from big-box stores because they’re easy. But as my latest project grew, so did my cable management nightmare. Moving to a 4-Cable Method (4CM) meant four individual lines cluttering the floor and a constant headache trying to remember which lead went where. I reached out to two companies on a weekend. Hank called me personally within an hour. He didn't just take an order; he did the homework. Hank researched my specific gear, downloaded the manufacturer's wiring diagrams, and even steered me toward straight connectors when I wrongly thought I needed right-angles. He built me a custom 20-foot, 3-cable loom and a 'Snakehead' instrument cable that is absolutely rock-solid. The construction is elite, and the packaging is somehow more surgical than an iPhone’s. Meanwhile, I’m still waiting for a callback from the other vendor. If you’re tired of skimping on your signal chain and want your time back, go with Rattlesnake. The leather-tagged, color-coded convenience alone is a game-changer.


Videos.

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

  • Rattlesnake Flex Patch Cables Unboxing - Shawn Hatfield
  • Rattlesnake Cable Review - Pat Sanger
  • Rattlesnake Cable Review - Bass Demo/Sample - DI signal - Jonathan Lai
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