User Manual

True to the Music
Radial Engineering J48 User Guide
3
11. Welded I beam construction
For maximum durability, a 14 gauge steel welded
I-beam construction for a lifetime of trouble free
performance.
12. Silent, high cycle switches
Super high repetition switches withstand heavy use
and heavy fingers. “Make before break” design
eliminates pops and clicks when toggling switch posi-
tions.
13. Double sided PC board
The military grade double-sided PC board provides
maximum durability and added resistance against
cold solder joints.
14. Power supply transformer
The transformer in the power supply helps eliminate
ground loops by isolating the power coming in from the
XLR’s 48V phantom feed.
15. Digital DC to DC switching power supply
Steps up phantom power to produce higher internal
rail voltage. This provides more headroom and results
in less distortion and a more natural sound.
16. Oversized capacitors
Oversized capacitors produce maximum headroom.
17. Baked-on enamel finish
Great looks on stage or in the studio for years to
come.