TWIN ISO

2Ch Balanced Line Isolator with Jensen Transformers

Overview

The Radial Twin-Iso is a balanced two-channel, line-level isolator that has been specifically developed for professional touring systems as a means to eliminate hum and buzz caused by ground loops when interfacing various equipment such as two consoles, remote towers and drive racks. The Radial Twin-Iso provides the very best signal transfer without distortion caused by saturation or phase shift. All connections are balanced XLR following the AES standard with pin-1 ground and pin-2 hot. To add versatility, a polarity reverse switch is provided for each channel to ensure absolute phase is maintained throughout the audio signal path.

Features

• Isolated XLR connectors eliminate chassis ground potential and high grade switches ensure long life and reliable performance.

• Military spec PC board with full surface ground plane to reduce susceptibility to RF noise.

• Designed to withstand the rigors of high-use professional environments, the innovative "book-end" design provides a protective zone around the switches and connectors that keep these components safe.

• Stress on circuitboards causes broken and intermittent solder joints, a common cause of failure in commercial rental and other high-use environments. The unit's 14-gauge welded I-beam inner chassis and 14-gauge outer shell greatly reduce the possibility of torque stresses being applied to the PC board.

• A full-bottom no-slip rubber pad works double duty by providing protection from electrical shock and assuring that the unit won't slip and slide around.

Specifications

Function Balanced line isolator

Inputs 2 x XLR, 2-pin hot

Outputs 2 x XLR, 2-pin hot

Frequency Response 10Hz to 80kHz

Distortion <0.001% (1kHz, +4dBu)

<0.025% (20kHz, +4dBu)

Crosstalk 94dB (60Hz)

Dimensions (WxDxH) 3 1/4 x 5 x 2"

Weight 1.95 lbs

Specialties Military spec PC board with full surface

ground plane to reduce susceptibility to RF noise.

Packaging Info

Package Weight 2.2 lb

Box Dimensions (LxWxH) 6.299 x 4.173 x 2.992"

What’s in the Box

-  TWIN ISO