| The
Radial J+4 is a stereo interface designed to accept consumer
level -10dB unbalanced high impedance signals and convert
them to +4dB balanced low impedance signals for easy manipulation
in professional level environments such as broadcast, recording
studios and live touring.
Careful attention has been paid to eliminate noise by combining
the advantages of active signal buffering with transformer
isolation. The J+4 delivers better than 95dB signal to noise
while ensuring hum and buzz caused by ground loops along
with spurious noise from clocking does not pollute the signal
path. Controls have been kept to a minimum. This includes
a stereo level control, high pass (low cut filter) and ground
lift. A selection of input connectors include a stacked
set of ¼`` jacks for DJ mixers or keyboards, RCA's
for CD players and a mini 3.5mm for I-pods.
As with all Radial products, the Radial J+4 is built tough
to handle the extreme rigors of professional touring. A
unique 14-gauge steel I-beam inner frame ensures the sensitive
PC board will not be subjected to outside stress which could
potentially cause solder joints to fail. An innovative book-end
outer shell creates protective zones around the sensitive
controls, switches and connectors to further improve dependability
while a full bottom no-slip pad provides both mechanical
and electrical isolation.
The Radial J+4 balanced line driver delivers exceptional
sonic performance, plenty of headroom and ultra low noise
making it the ideal companion in today's more demanding
professional audio systems. |
