N-audio Isolated Guitar Splitter / DI Box User manual

Lift
GND
Lift
GND
In Ø
Rev Ø
Isolated
Output B
Isolated
Output A
High Z Input
DC
Transformer isolated
guitar splitter / Di box
POWER SUPPLY INPUT
A high impedance input
OUTPUT A
An isolated balanced
TRS output A
OUTPUT B
An isolated balanced
TRS output B
GND lift
Ground lift switch for
output A
Phase reverse
ON LED
Output B phase switch
GND lift
Ground lift switch for
output B

The N-audio Isolated guitar splitter / DI box is the perfect tool, for
isolating audio devices, preventing ground loops. The device
features a high impedance FET input and two galvanically isolated
ballanced outputs. Based on a high-grade audio transformer it
isolates both outputs, preventing ground loops and providing a
good common-mode rejection ratio (CMRR). Each output has its
own ground lift switch. Output B has a phase reversal switch to
avoid out-of-phase signals when using two guitar amplifiers.
SPECIFICATIONS
● Input impedance: 1 Megaohm
● Maximum input level @ 18VDC: +10dBu (14Vpp)
● Frequency response: 30Hz-30kHz ±1dB
● Current consumption: 25mA
● Power supply: 9-18 VDC
● Dimensions: W/D/H - 5/10/4 cm
● Weight: 280gr.