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Description
Kopul Studio Elite 4000 Series 1/4" Male Right-Angle to 1/4" Male Studio Instrument Cable (50')For Guitar, Keyboard, or Patch Cables M 1 4" Right Angle to M 1 4" Unbalanced 98% Braided Copper Shielding Coverage 22 Gauge Copper Conductor Flexible PVC Jacket Conductive PVC & PE Layers of Insulation Heavy Duty 1 4" Gold Plated Connectors Shrink Wrap Strain Relief The 50' Studio Elite 4000 Series 1 4" Male Right Angle to 1 4" Male Studio Instrument Cable from Kopul is designed for connecting guitars to amplifiers or any other application where a 1
- For Guitar, Keyboard, or Patch Cables
- M 1/4" Right-Angle to M 1/4" Unbalanced
- 98% Braided Copper-Shielding Coverage
- 22-Gauge Copper Conductor
- Flexible PVC Jacket
- Conductive PVC & PE Layers of Insulation
- Heavy-Duty 1/4" Gold-Plated Connectors
- Shrink-Wrap Strain Relief
The 50' Studio Elite 4000 Series 1/4" Male Right-Angle to 1/4" Male Studio Instrument Cable from Kopul is designed for connecting guitars to amplifiers or any other application where a 1/4" instrument or unbalanced line-level connection is required. It can be used in several studio environments for applications such as recordings, broadcast TV, post production houses, and more.
Kopul's 4000 series instrument cables are engineered for protection against electromagnetic interference (EMI), radio frequency interference (RFI), and the significant reduction of static noise. This cable features gold-plated 1/4" connectors that have a metal shell, and shrink-wrap strain relief. The 22-gauge annealed-copper conductors with dense braided spiral copper shielding, as well as a conductive PVC, and PE insulation make the Studio Elite 4000 Series instrument cable a flexible, quiet cable that ensures excellent transfer of the audio signal.
- Protection Against Interference
- Densely braided copper shielding with 98% coverage provides protection against electromagnetic and radio frequency interference as well as static noise
- 22-AWG Copper Conductor
- The 22-gauge annealed copper provides excellent signal conductivity
- PVC Shield and PE Insulation
- The conductive PVC shield and PE insulation deliver additional protection against EM and RF interference and ensure that noise does not compromise your signal
- Heavy-Duty Gold-Plated Connectors
- Gold-plated 1/4? male connectors ensure reliable signal transfer
- Flexible
- A PVC jacket offers protection for the cable while maintaining its flexibility
- Shrink-Wrap Strain Relief
- The shrink-wrap strain relief offers better protection from twisting and tension during the most demanding studio or performance applications
UPC: 847628590540
| Cable Type | Unbalanced instrument cable |
| Shielding | 98% coverage braided shield |
| Gauge | 22-AWG |
| Certifications | CE, RoHS |
| Connector 1 | Male 1/4" (6.3 mm) right angle |
| Connector 2 | Male 1/4" (6.3 mm) |
| Length | 50' (15 m) |
| Weight | Not specified by manufacturer |
| Packaging Info | |
|---|---|
| Package Weight | 2.4 lb |
| Box Dimensions (LxWxH) | 9.4 x 8.4 x 7.6" |
In the Box
Kopul Studio Elite 4000 Series 1/4" Male Right-Angle to 1/4" Male Studio Instrument Cable (50')
- Limited 3-Year Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2018 reviews
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Product Reviews
★★★★★ 5
So premium I can't even test the quality
edit- after about six weeks of driving through various conditions I can say that the air quality this filter produces is excellent., removing all smoggy odor. There is a minor soapy smell that is not offensive, just unusual. So I am very pleased with this item.
original review-
This really seems like a premium upgrade compared to the budget filters I normally buy. Unfortunately I live in a hot and dry climate (no humidity buildup to cause musty or sour odors and AC always running which dries the air also) and I do not smoke so I never have any odor problems in my vehicle to test the charcoal feature with. I also am not prone to dust allergies so I don't know how helpful the HEPA feature is.
If I get stuck in traffic in a smoggy area or behind an especially smoggy vehicle I will switch to fresh air mode to learn if the charcoal feature helps and update this review.
There is no paperwork in the box or arrows printed on the filter to determine which way to insert it. I am assuming the airflow path is downward and should pass through the paper side first, so I installed the paper side up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
★★★★★ 5
It's a fit
This was a good fit for my 2010 Camry. Way nicer than the air filter I had in there before. I don't know what all those charcoal things do but it makes me feel like my car will have better air than the rest of of life. All the packaging and labels were Chinese, so I had to take my best guess about which way the air was supposed to flow. Other than that it was pretty easy to install. Just stick it in the hole. Seems to work well, I haven't noticed any new noises. Seems like a higher end filter.
Hopefully it lasts the ten years before I change it next
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
★★★★★ 5
Very Different, But Works Well
This is built much different than the others. It has a foam seal around the edges. The filter portion is standard, but the carbon activated material is a setoff beads suspended between a screen a honeycomb structure. There is air freshener built-in to help with the smell in the car. Fits well in my 2015 RAV4. Just as easy to install as any other filter. The price is on the high side so with this one I am hoping to get at least one year of use from it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
★★★★★ 4
Well-Made Carbon Cabin FIlter
I love the honeycomb carbon filter on this cabin filter. It looks like it will do an excellent job cleaning the air in my car. It came in a cardboard box and was easy to install and fit my Toyota well. I would have appreciated some arrows on it, like other filters come with, to let me know I was inserting it correctly. I just followed the example of the one already in my car. If you accidentally take that one out first, you may not remember which side goes where. So, my improvement would be arrows on the filter itself.
Otherwise, the airflow seems great, it functions well and seems to be a great quality!
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Use activated carbon to clean the air naturally!
This is a serious air filter with activated carbon inside of it and I'm here for it. I use little activated carbon bags in my car already as an air freshener because I hate those fake chemical scents from the little trees or from the car wash. The chemicals in those fake scents give me migraines. I absolutely love the idea of putting the active carbon in the cabin air filter itself to clean the air. This fits prefecture in my 2017 toyota prius v. It was just a easy to install as any purge cabin air filter. The hardest part is opening all the parts of the glove box to get the old one out. This filter seems sturdier than my last one and it's a good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
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