Inputs
Buffered gold-contact inputs for unbalanced instruments such as guitars and basses. The front panel jacks take priority over the rear panel instrument inputs.
Input On/Off
Large switches with green LED indicators turn each instrument input on/off. Multiple inputs can be on simultaneously.
EFX Assign
Selects whether the left or right EFX Loop returns feed the corresponding amplifier output. When ‘dry’ is selected, the EFX Loop will not feed the amp output.
180°
Reverses signal polarity at the corresponding amplifier output to help correct phase issues when using multiple amps simultaneously.
Lift
Disconnects chassis ground on the corresponding amplifier output to eliminate hum and buzz caused by ground loops.
Output On/Off
Large switches with amber LED indicators turn each amplifier output on/off. Multiple outputs can be on simultaneously.
Mute
Switch with red LED indicator cuts signal to all amplifier outputs.
IEC Power
Connection for standard IEC power cable (included). 120/240V operation for international use.
MIDI In
Standard 5-pin MIDI connector allows MIDI controllers to activate the inputs and outputs of the JX44 V2. Eight dip switches configure channel, program, and control changes. Can be used in conjunction with JR-5 remote footswitches.
Remote Footswitch
XLR connections for optional JR-5 remote footswitches, which can control either the instrument inputs or the amplifier outputs. Two JR-5 footswitches can be used simultaneously.
Tuner Out
Buffered unbalanced output to feed a separate tuner. This output is fed by all inactive instrument inputs, and will always be active even if the Mute switch is engaged.
EFX Loop Remote
1/4” TS jack for connection to standard momentary footswiches to turn on/off the EFX Loop remotely.
Outputs
Transformer isolated and buffered gold-contact outputs for feeding up to four stage amplifiers.
Stereo EFX Loop
1/4” TS send and receive connections for local effects pedal chains.
Direct Output
Balanced XLR output to feed a mixer or recording interface. Lift switch disconnects pin-1 to eliminate hum and buzz. Assign switch selects whether the Direct Out is fed a pre or post-EFX signal, or instrument input 4 exclusively.
SGI RX/TX
Balanced SGI loop works with the optional SGI-44 to drive long cable runs to and from a remote pedalboard. Includes ground lift switch and SGI on/off switch.
Inputs
Connections for unbalanced instruments such as guitars and basses. Wired in parallel with front panel connectors.
