
R800153000 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $154.99 | Condition is Open box, Radial Highline Passive Mono Line Isolator, FREE SHIPPING | 99.7% |
![]() | $166.00 | Condition is Open box, Radial Engineering Highline Passive Line Isolator (Demo Deal), FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $184.99 | Condition is New, Radial Highline Passive Line Isolator, FREE SHIPPING | 99.6% |
![]() | $184.99 | Condition is New, Radial Highline Passive Line Isolator, FREE SHIPPING | 99.8% |
![]() | $184.99 | Top Pick! Condition is New, Radial Highline Passive Mono Line Isolator Box, FREE SHIPPING | ![]() |
![]() | $184.99 | Top Pick! Condition is New, Radial Engineering Highline - Mono Passive Line Isolator, FREE SHIPPING | 99.7% |
![]() | $184.99 | Condition is New, Radial Engineering Highline Line Isolator, FREE SHIPPING | 99.5% |
![]() | $184.99 | Condition is New, Radial Engineering Highline Mono Line Isolator PRO AUDIO NEW PERFECT CIRCUIT, FREE SHIPPING | 99.7% |
![]() | $184.99 | Condition is New, Radial Highline Passive Mono Line Isolator, FREE SHIPPING | 99.7% |
![]() | $184.99 | Condition is New, Radial Engineering Highline Passive Line Isolator, FREE SHIPPING | 99.8% |
![]() | $184.99 | Condition is New, Radial Engineering Highline Passive Line Isolator, FREE SHIPPING | 99.3% |
![]() | $184.99 | Top Pick! Condition is New, Radial Engineering Highline Passive Line Isolator, FREE SHIPPING | 99.8% |
![]() | $184.99 | Condition is New, Radial Engineering HIGHLINE Passive mono line isolator, FREE SHIPPING | 100.0% |
![]() | $179.99 | Condition is New, Radial Engineering Highline Passive Line Isolator Compact & Pedalboard Friendly, shipping cost = $19.99 | 100.0% |

The Radial Engineering R800153000 Highline Line Isolator is a professional-grade audio isolator designed to improve the performance and reduce the noise issues in your signal chain. This versatile device is ideal for use in both live and studio applications, providing a significant improvement in the clarity and definition of your audio.
The Highline Line Isolator's primary function is to isolate the electrical signal from the ground, thereby eliminating any unwanted noise caused by ground loops or electrical interference. This is achieved through the use of Radial Engineering's proprietary transformer technology, which provides a perfect 1:1 impedance match between the input and output, ensuring a clean and clear transfer of the audio signal.
The unit's rugged and compact design is built to withstand the rigors of live performance, featuring a steel chassis and a roadworthy construction. It also comes equipped with a conveniently located phase reversal switch, which allows for easy adjustments to the phase relationship between the input and output signals.
In addition, the Highline Line Isolator offers a number of input and output options to accommodate a wide range of applications. It features both XLR and 1/4" TRS input and output connectors, making it suitable for use with both microphones and line-level sources. The device also includes a ground lift switch, which can be used to further reduce noise issues caused by ground loops.
The Radial Engineering R800153000 Highline Line Isolator is an essential tool for any serious musician or audio engineer seeking to improve the quality of their signal and eliminate unwanted noise. Its robust design, versatile connectivity options, and effective noise reduction capabilities make it an indispensable addition to any studio or live rig.
Radial Engineering R800153000 Highline Line Isolator: A Comprehensive Analysis
The Radial Engineering R800153000 Highline Line Isolator is a popular audio accessory designed to improve the overall sound quality of your signal chain by eliminating unwanted noise and interference. Below are some pros and cons that may help you make an informed decision about purchasing this device.
Pros:1. Signal Isolation: The Highline Line Isolator effectively isolates the input and output signals from the ground, preventing unwanted noise and interference from entering your signal chain.
2. Improved Tonality: By eliminating unwanted noise, the Highline Line Isolator allows the true tonality of your instrument or audio source to shine through.
3. Versatile: This device can be used with a wide range of instruments, including guitars, basses, keyboards, and microphones, making it a versatile addition to any studio or live performance setup.
4. Durable Build: The Radial Engineering R800153000 Highline Line Isolator is built to last, with a rugged and durable design that can withstand the rigors of live performance and studio use.
5. Easy to Use: The device is simple to use and can be easily integrated into your signal chain, making it a great option for both beginner and experienced users.
Cons:1. Cost: The Radial Engineering R800153000 Highline Line Isolator is priced higher than some other isolators on the market, which may be a deterrent for some potential buyers.
2. Size: The device is larger than some other isolators, which may make it less portable for some users.
3. Limited Functionality: The Highline Line Isolator is primarily designed for signal isolation and does not offer additional features like tone shaping or EQ.
Conclusion:The Radial Engineering R800153000 Highline Line Isolator is an excellent investment for musicians, audio engineers, or anyone looking to improve the overall sound quality of their signal chain. Its ability to effectively isolate signals and eliminate unwanted noise and interference makes it an essential tool for both studio and live performance applications. While it may be pricier than some other isolators on the market and larger in size, its durability, versatility, and tonal improvement make it well worth the investment.
Recommendation:If you're looking for a reliable and effective line isolator to improve the sound quality of your signal chain, the Radial Engineering R800153000 Highline Line Isolator is an excellent choice. Its numerous benefits, including signal isolation, improved tonality, durability, versatility, and easy use, make it a worthwhile investment for musicians and audio professionals alike.
Details:
New merchandise carries the original warranty issued by manufacturer. Designed for model Er's: guitarists and bassists who use utilize model Er's on their pedal board have a unique set of problems: while sims can produce line-level outputs, they often still 1/4 unbalanced connectors that won't support long cable runs without degrading the tone instrument, are particularly susceptible to noise from ground loops when connected directly pa. The highline can also accept stereo inputs and sum them down to mono with the use of sum switch. Warranty: new condition items carry manufacturer warranty.
The highline features a premium Jensen 1:1 transformer, which retains the full volume level from pedal board to pa, while also providing galvanic isolation that eliminates ground loop noise for clean and noise-free signal. The highline addresses these issues by inserting a 1:1 transformer into the signal path, which provides isolation to reduce noise, protects against phantom power, and keeps at line level for direct connection pa system. The balanced output of the highline allows for long cable runs to pa, and it also blocks phantom power so never reaches pedal board. Radial engineering highline line isolator: elevate your tone: the is a line isolator that specifically designed to address the needs of instrumentalists who use model Er's, allowing them seamlessly connect pa or recording system while maintaining their full signal integrity with no added noise distortion.
Merchandise and packaging must be in the same condition as when received. Software if unsealed or registered.
specifications audioproequip:
- brand: Radial Engineering
- mpn: R800153000
returns audioproequip:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
seller audioproequip:
- rating: 99.2%
- # reviews: 73531
- city: middletown, new york
payments audioproequip:
- other
- wallet: paypal
- credit card: mastercard
offer audioproequip:
- started: march 18, 2025
- in stock #: 5
- prices: $154.99–$184.99
- item condition:
- Open box
- New
- sold #: 23
- availability: in stock
- options: ship-to-home
shipping audioproequip:
- service: standard
- transit: 3-7 days
- type: fixed
- class: standard
Also Viewed:
- 700615306886: MICROPHONE SPLITTER, Radial Engineering
- 857954008756: LAPTOP CABLE, Liquid Audio
- 810139690788: BOX, Liquid Audio
- PROD2: BOX, Gt Radial
- R8001100: BOX CORD, Radial Engineering
- R8001010: BOX, Gt Radial
- USED005003-R800-1600: GUITAR INTERFACE, Radial Engineering
- R800-1024: LEVEL, Gt Radial
- R800-3005-00: , Gt Radial
- R800111200: , Radial Engineering
- R800-1010-00: BOX, Radial Engineering














