This is a professional quality compact transformer in an XLR male/female tube for quick fix line isolation. The shield is lifted from input to output.

Ideal for troublesome ground problems, this female-to-male XLR 3-pin inline device disconnects pin 1 between the connectors. It isolates the ground of a balanced audio signal without requiring you to cut the cable's shield wire.

Use this handy box when you need to split a line level signal up to 6 times. Features 1 female XLR input wired to 6 male XLR outputs. Perfect when adding extra amplifiers to a system, connecting multiple powered speakers, splitting ...

Input a line signal into a mic pre or match levels between two pieces of gear with these precision in-line H-pads.

Input a line signal into a mic pre or match levels between two pieces of gear with these precision in-line H-pads.

The SP1X3 is a passive microphone splitter box with XLR inputs and outputs. It provides one direct and two transformer isolated outputs from a mic level input. Each transformer isolated output features a ground lift switch.

The phase reverse offers a temporary solution to fix a miswired mic or cable. This female-to-male XLR 3-pin inline device reverses the connection of Pins 2 and 3 between the connectors, which flips the polarity of a balanced audio ...

The IMP-SPLITTER-1X2 provides one direct output and one transformer isolated output from a mic level input.  The transformer isolated output features a ground lift switch.

The ISO-2 is a two channel isolation box and line balancer. As an isolation unit, use it to isolate lines to press and video feeds or on-stage power amps. It's a handy hum and buzz fighter for broadcast or live sound applications. As a ...

 1/8" TRS male to (2) 1/4" TS male, 10'.

This handy tool balances and isolates a single line level signal or lets you send a line level signal to two destinations with transformer balancing and isolation for one or both of the outputs.The balancing provides superior noise ...

Use the line level combiner when you want to create a mono mix from a stereo source but need to keep the original stereo signals isolated. It's great for feeding a DAT player or CD into a mono system or single channel on a board. This unit ...

Adapter - XLR female  to XLR female - Switchcraft, wired 

Input a line signal into a mic pre or match levels between two pieces of gear with these precision in-line H-pads.

Adapter - XLR male  to XLR male - Switchcraft, wired 

The ISO1 is a one channel transformer isolation box and line balancer.Use it to isolate lines to fight hum and buzz in broadcast or live sound applications, or convert unbalanced lines to balanced for long cable runs. A ground lift switch ...

This versatile box is built with our premium TRSP-2 transformer for optimum durability. Features a phase reverse switch which flips the polarity of Input #2.Features: Use fewer input channels by combining two miclines into one Combine ...

Line level version of the Whirlwind SP1X3. The SP1X3 provides one direct and two transformer isolated outputs, from a mic level input. Each transformer isolated output on these devices features a ground lift switch.Operating Level: -50dB ...

Minor Cosmetic BlemishThe Whirlwind SPC8x series of passive microphone splitters are the ideal, expandable solution for permanent installations. Each unit provides 8 channels of mic level splitting circuitry in a single rack space unit. ...

The Whirlwind SPC8x series of passive microphone splitters are the ideal, expandable solution for permanent installations.  Each unit provides 8 channels of mic level splitting circuitry in a single rack space unit. Depth is 7.5" ...