Sends a balanced line level signal (post-EQ, post-Blend, pre-Master Volume) to a mixer and/or PA
system. Engage/depress the ground Lift button if ground hum becomes a problem when connecting the
amplifier to external equipment.
Note: A speaker must remain connected when the DI Output is in use.
2. Line Output
Sends an unbalanced line level signal (post-EQ, post-Blend, pre-Master Volume) to a mixer and/or PA system.
Note: A speaker must remain connected when the Line Output is in use.
3. Fan Intake
Do not obstruct or place objects into the fan. During sustained periods of high volume playing the fan will
begin to operate to help cool the amplifier.
4. Speaker Outputs
Make sure the correct speaker load and power handling is connected at all times!
Refer to ‘Before Using Your Amplifier’
Total minimum impedance = 4 Ohms
5. Voltage Selector
Refer to ‘Safety/Before Using Your Amplifier’
This is factory set for the region in which amplifier is intended to be sold.
6. AC Mains Input & Fuse Tray
Refer to ‘Safety/Before Using Your Amplifier’
Connect the supplied IEC cable to the mains input.
The mains fuse is located in the tray directly underneath the AC Mains cable input. If the mains fuse blows,
replace only with the exact rating for your region (printed on the rear panel). If the mains fuse continues to blow
contact your Orange dealer.
OB1-300: 100-120V = T6.3A L // 230-240V = T3.15A L
OB1-500: 100-120V = T8A L // 230-240V = T4A L
WARRANTY
FREE EXTENDED WARRANTY
OFFER