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Radial J48 Stereo Phantom Powered Active Direct Box

Art.nr: RAD-R800 3002 00

4.799,-

Antall:

Radial Engineering Ltd.

Ikkje på lager, ca. 4-7 dagers leveringstid, så lenge varen er på lager hos leverandør.

The Radial J48 Stereo is a high performance active direct box designed for professional touring and studio recording. It features the same award-winning signal path that has made the single channel J48 the most specified active direct box on tour today. And with users as diverse as Paul McCartney, Tommy Emmanuel and Joe Chiccarelli, you can be sure it will meet the most demanding qualifications

J48 Stereo Phantom Powered Active Direct Box

Ultra low distortion of all types
Exceptional headroom & dynamic range
Retains instrument's natural sound
Powered by 48V phantom

The design begins with a rugged 14 gauge steel construction and a bookend design that protects sensitive switches and connectors from damage. The internal I-beam construction ensures the fragile internal PC board will not torque, which in turn could lead to cold solder joints developing and premature failure. All connectors are made from glass-filled nylon and feature extra large nickel-silver contacts that will not tarnish over time.

Inside, a unique switching power supply converts the 48 volt phantom to AC, increasing the headroom for improved signal handling and lower distortion. This results in an exceptionally linear frequency response that spans from 10Hz to 40kHz while being able to handle high output instruments without choking. In addition, a -15dB pad may be engaged for extreme signal handling. This is supplemented with a high-pass filter that gently rolls off low frequencies below 80Hz to clean up mud and excessive resonance. A side-access 180º polarity reverse aids when using the J48 Stereo with dual element pickups to either phase align the sources or eliminate acoustic hot spots that can cause feedback on stage.

A unique aspect of the power supply is the way that the J48 handles buzz and hum caused by ground loops. The traditional solution is to lift the audio ground by disconnecting pin-1 at the XLR output. When this is done, the 48 volt phantom power from the console is shut off, forcing one to introduce a battery into the equation. Unfortunately, batteries are inconsistent, and when they begin to drop power, severely affect the available voltage and resulting headroom. Instead, the J48 employs a DC to DC converter with a high frequency transformer that enables the audio ground to be lifted at the power supply. This does not shut off the phantom power and is invisible to the user.

The Radial J48 Stereo – Twice as good as the world's finest phantom-powered active DI!

http://www.radialeng.com/

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Radial Engineering Ltd.

About Radial Engineering Ltd.

Based in Vancouver, British Columbia, Canada - Radial Engineering Ltd. is a global leader in audio interface technology, guitar effects, and a major supplier of acoustical materials.

The following are quick facts about Radial Engineering Ltd:

Radial was established in 1991 and incorporated in 1992 as JP CableTek Electronics Ltd.
The Radial brand was originally developed for a range of cable products.
The first Radial DI box was launched in 1996, called the Radial JDI.
Radial is a privately held company, owned by President and CEO Peter Janis.
The company is located in Port Coquitlam, a suburb of Vancouver in British Columbia, Canada.
Radial headquarters measures 25,000 sq-ft (approx 2,500 sq-m) with a 24ft (8m) high warehouse.
Radial has over 75 employees in Manufacturing, Marketing, R&D, Shipping and Administration.
Customers are backed by 18 in-house Sales & Customer Support team members.
Radial believes in hiring staff on merit regardless of race, religion or sex.
The company provides comprehensive medical, dental and RSP programs for staff.
During the holiday season, the company closes for one week to allow staff time with their families.
Radial carefully adheres to the employment guidelines set out by the province of British Columbia.
Radial has been exporting products to the USA since 1996 and globally since 2000.
All products are conceived and designed in house, and produced using a network of specialty fabricators.
Radial ships over 90,000 electronic items and hundreds of thousands of sq-ft of Primacoustic panels each year.
Warranty repairs are currently tracking at less than 1/1000, the lowest in the industry.
Most Radial products are supported with a 3-year transferable warranty.