Description

The Isoline interface boxes provide quality 1:1 line-level output transformers for applications requiring a high degree of electrical isolation only transformers can provide.  Uses include: servo balancing, breaking ground loops between pieces of equipment with unbalanced lines, floating the unbalanced outputs of a crossover unit or an unbalanced mixer output that must run down long cables to power amp inputs.  Transformer isolation in any such situation should minimize interference from radio transmitters, lighting dimmers and 60hz AC power wiring and help "goof-proof" sound systems and installations from improper connections or faulty conditions.  It features a 1/4 inch input (can be used balanced or unbalanced), a 1/4 inch loop out with an XLR male output, a ground lift switch for buzz-free operation in almost any environment and an 18 gauge formed steel box.  The connectors and switch are recessed to resist damage.  The IL-2 is wired with a pin 2 hot XLR.  The IL-3 is wired with a pin 3 hot XLR.

Features

• The Isoline interface boxes provide quality 1:1 line-level output transformers for applications requiring a high degree of electrical isolation only transformers can provide

• Uses include: servo balancing, breaking ground loops between pieces of equipment with unbalanced lines, floating the unbalanced outputs of a crossover unit or an unbalanced mixer output that must run down long cables to power amp inputs

• It features a 1/4 inch input (can be used balanced or unbalanced), a 1/4 inch loop out with an XLR male output, a ground lift switch for buzz-free operation in almost any environment

• Heavy duty steel box

• The IL-2 is wired with a pin 2 hot XLR

• The IL-3 is wired with a pin 3 hot XLR

• Superior quality connectors and transformers

• Individually tested for performance and quality

Specifications

Approximate size: 3 3/4"(w) x 5"(h) x 1 7/8"(d)
The following is a list of connectors on this item:

Model Number

Downloads

 cutsheet

 complete transformer specs

Warranty

All RapcoHorizon devices carry a full limited lifetime warranty to the original purchaser against defect in materials and workmanship.  Custom lengths or configurations carry a 1 year warranty.  Items returned for warranty should be sent freight prepaid to our factory at the address listed below.

Please include proof of purchase, a brief description of the problem and your name and return shipping address.   Qualifying items will be repaired or replaced at our discretion and shipped to the return address provided via normal ground service.

The RapcoHorizon Company
3581 Larch Lane
Jackson, MO 63755