MUSIQUE GAGNÉ
MELODY MAKER SINCE 1888
LIMITED TIME OFFER: RED TAG ALERT! CLICK FOR EXCLUSIVES DISCOUNTS!
- Musique Gagné – Est.1888 | Musical Instruments Store>
- Red Tag Sale>
- RADIAL ENGINEERING HIGHLINE STEREO PASSIVE LINE ISOLATOR TWO CHANNEL ISOLATOR

RADIAL ENGINEERING HIGHLINE STEREO PASSIVE LINE ISOLATOR TWO CHANNEL ISOLATOR
Product Code: HIGHLINESTEREO-OB
DIRECT BOX – OPEN BOX RADIAL ENGINEERING HIGHLINE STEREO PASSIVE LINE ISOLATOR TWO CHANNEL ISOLATOR
Retail price: $360.00
- Quantity Available: 1
- Availability: Ships within 2 business days
Up for sale a Radial Engineering Highline Stereo Passive Line Isolator Two Channel Isolator! We are an Authorized Dealer of Radial Engineering! This item is an Open Box in Mint Cosmetic Condition and it comes with the Full Manufacturer's Warranty*. On this one, there are few scratches, marks, barely few tiny nicks and few other imperfections here and there (see 5th to 12th pictures), but absolutely nothing major.
-
RADIAL ENGINEERING HIGHLINE STEREO
Stereo Passive Line Isolator
From Pedal to Performance
The Highline Stereo is a two channel passive line isolator designed to connect guitar and amp modelers to a mixer for live touring and recording applications, featuring premium Jensen transformers for exceptional audio performance.
Elevate your tone
The Highline Stereo is a full-featured line isolator that is specifically designed to address the needs of instrumentalists who use amp modelers, allowing them to seamlessly connect to a PA or a recording system while maintaining their full signal integrity with no added noise or distortion. The Highline features premium Jensen 1:1 transformers, which retain the full volume level from the pedalboard to the PA, while also providing galvanic isolation that eliminates ground loop noise for a clean and noise-free signal. The balanced outputs of the Highline Stereo allow for long cable runs to the PA, and the device also blocks phantom power so it never reaches the pedalboard. The Highline Stereo can be easily reconfigured for multiple setups with the use of two summing switches: these allow you to connect to the PA or your stage monitors in either stereo or mono.
Designed for amp modelers
Guitarists and bassists who use utilize amp modelers on their pedalboard have a unique set of problems: While amp sims can produce line-level outputs, they often still use 1/4" unbalanced connectors that won't support long cable runs without degrading the tone of the instrument, and they are particularly susceptible to noise from ground loops when connected directly to the PA. The Highline Stereo addresses these issues by inserting 1:1 Jensen transformers into the signal path, which provide isolation to reduce noise, protect against phantom power, and ensure that the audio signals remain at line level for direct connection to the PA system.
-
FEATURES:
- Two channel isolator with stereo Thru outputs
- No loss of signal strength or tone when connecting to a mixer
- Radial’s renowned reliability & build quality
- Precision-wound Jensen Transformers
- XLR and Thru Sum options for added versatility
-
SPECIFICATIONS:
Audio circuit type : Passive, transformer based
Transformer : JT-11-YMPC
Number of channels : Two channels (dual mono)
Frequency response : 20Hz ~ 20KHz (± 0.05dB)
Total harmonic distortion : <0.05% from 20Hz ~ 20kHz / -10dB, 0.0008 @1kHz / -10dB
Phase Deviation : ±0.3° from 20Hz ~ 20kHz / -10dB
Signal to Noise : 112dB
Ground lift
Input Connectors : XLR Sum, Thru Sum
Construction : 14-gauge steel outer shell & 16-gauge chassis
Finish : Durable powder coat
Size (L x W x D) : 5" x 3.3" x 1.8" (127mm x 84.1mm x 45.5mm)
Shipping size (L x W x D) : 6.5" x 4" x 3" (165mm x 102mm x 76mm)
Power : Passive, no power required
Conditions : For use in dry locations only between 5°C and 40°C
Warranty : Radial 3-year, transferable
-
*The full manufacturer's warranty is only valid through us.