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Radial JPC - Active Stereo Computer & Media Device Direct Box
The Radial JPC is a stereo direct box that has been specifically designed for
use with computer sound cards and consumer electronic products. Flexible inputs,
transformer isolation, active drive circuits and heavy-duty construction make
the JPC ideal to interface consumer line-level signals to professional sound
systems.
Connecting the JPC is easy. A full array of RCA, 3.5mm and 1/4 stereo connectors,
commonly found on CD players, VCRs and notebook computers, are provided. For
more connecting flexibility, any of the JPC inputs can serve as thru-puts, providing
a convenient way to split the signal.
Hybrid design offers the best of both active and passive worlds. Dual passive
transformers at the input provide 100% isolation to eliminate buzz & hum caused
by ground loops. Following the transformers, the JPC uses an active drive circuit
powered by 48V phantom. The active drivers perform impedance conversion and
signal balancing, allowing the JPC to drive long cable runs. Finally, the JPC
is packaged in an innovative and tough 14 gauge steel welded I-beam enclosure
that makes it impossible to torque the PC board. The JPC offers a compact, rugged,
easy-to-use, flexible solution for interfacing audio/video equipment on the
stage or in the studio. And it sounds great too!
Features:
Convenient interface for computer sound cards Like a Swiss Army knife
for A/V systems Phantom-powered, does not require batteries Transformer
isolation eliminates ground loop hum Active drive circuit electronically balances
signal Converts hi-Z consumer line-level to low-Z mic-level Computer sound
cards to PA system Audio for off-line video post-production Interface CD
and MP3 players with pro-audio systems ‘Plug & play’ easy-to-use All inputs
can be used as thru-puts Full stereo operation in a compact enclosure Interface
ANY consumer audio device 3 year transferable warranty
| $ 469.00
$ 412.00
(shipping $12.00)
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Buy Now!
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Specifications
- Frequency range: 40Hz to 20kHz , (+/- 3dB)
- Circuit type: Active with isolated inputs
- Powering: 48-Volt phantom powered, 5mA draw
- Input connections: 1/4 TRS, 1/8 TRS, twin RCA, with switched -10dB pad
- Output connections: XLR balanced, AES standard pin configuration
- Dynamic range: 80dB
- Distortion: 0.5% at 1kHz with -10dB input
- Intermodulation distortion: Less than 1%
- Phase distortion: Less than 5Ί at 100Hz, 0.1Ί at 1kHz
- Linear response: +/- 1dB from 50Hz to 15kHz +/- 3dB from 20Hz to 20kHz
- Construction: 14-gauge steel chassis & shell, baked enamel finish
- Size: 3-5/16" x 5 x 1-7/8" (84mm x 127mm x 48mm)
- Weight: 2.6lb (1.8kg)
- Warranty: 3 years, limited (see owner’s manual for details)
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