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Radial TWIN ISO

Passive Direct Injection Box
  • Radial TWIN ISO
  • Radial TWIN ISO
  • Radial TWIN ISO
  • Radial TWIN ISO
  • Radial TWIN ISO
  • Radial TWIN ISO
EUR 345.00
Incl. VAT, free shipping in Germany
2 ch line level isolator Jensen transformer

- Two channel balanced line isolator - Jensen transformer-equipped - 100% isolation to reduce ground loops - Line level with up to 24dB signal handling - Ultra solid I-beam construction
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Description

The Radial Twin-Iso is a balanced 2-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. Central to the Twin-Iso is the use of world-renowned Jensen audio transformers. These ensure 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. As with all Radial products, the Radial Twin-Iso features a rugged 14-gauge steel construction for maximum durability and to stand up to the rigors of pro-touring. The unique book-end design provides a protective zone for the switches while the full bottom no-slip pad provides plenty of 'stay-put' for more active stages. A unique skeletal design features welded I-beam construction, making it impossible to torque the internal PC board, reducing the opportunity for cold solder joints to develop due to outside stress. This unique design also permits up to eight Twin-Isos to be rack-mounted using the Radial J-Rak in just two 19" rack spaces. The Radial Twin-Iso is a simple yet extremely effective tool for the professional audio engineer and system designer .

Attributes

Product Details
Product Number 113359
Brand Radial
Category Passive Direct Injection Box
Brand Category Radial - Passive DI Boxes
Relevancy rank 54 of 58
Date February 2008
Dimension
Box Depth 264mm
Box Height 133mm
Gross Weight 1.12kg

Properties

Twin ISO Specifications
Input impedance: 716 ohms
Insertion loss: 1.6dB (w/600 Ohm load)
Voltage gain: -1.6dB
Deviation from linear phase: +.03/-0° (20 Hz to 20 kHz, 0 dBu)
Frequency response: 10Hz to 80kHz
Distortion (THD): <0.001% (1kHz, +4 dBu)
<0.025% (20kHz, +4 dBu)
Maximum signal handling: +20.5dBu (20Hz, 1% THD)
Common mode rejection ratio (CMRR): 94dB (60Hz)
Output impedance: 116 ohms
Size (H x W x D): Size (H x W x D): 2" x 3.25" x 5"
Weight: 1.95 lbs / .9 kg
Construction: 14-gauge steel chassis & shell, baked enamel finish
Warranty: 3 years on device, 20yrs on Jensen transformers

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Brand

Radial Engineering is based in Port Coquitlam, BC, a short drive from Vancouver. A longstanding reputation for bringing reliable and tough-as-nails problem solvers to the market means you will see Radial products on stages and in studios world-wide. These products include the world's finest direct boxes, splitters and audio interfacing devices. As the maker of some of the best pro audio gear in the business Radial’s products have graced the stages and studios of many of music's biggest acts including Rush, U2, Bruce Springsteen, AC/DC, Billy Joel, Paul McCartney, Al Schmitt, and Elliot Scheiner, among many others. In business since 1992, the company is responsible for what are arguably two of the best direct boxes on the market, the JDI and the J48. Radial products are also regularly chosen by audio/video integrators for use in non-music applications but where pristine audio is required. With approximately 100 employees, Radial boasts in-house research and development, and engineering and production departments where all the products are proudly Canadian-made. An extensive network of dealers and distributors makes Radial product available around the world.
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