Gallien-Krueger NEO SERIES NEO 1001/212 - Manual (Page 7)

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Neo Series Bass Combo Amplifi er
Rear Panel Features
20) Woofer Hi-Cut: Cuts frequencies above 5kHz
from the Woofer output.
21) Effects Send: When used, the signal path is
in-series, meaning all of the signal goes through the
Effects Loop.
22) Effects Return: Returns the Effects Loop signal
to the signal path. May also be used as a secondary
input for another instrument or CD player. The preamp
signal is not interupted if the Send jack is not used.
23) Tuner Out: Parallel output comes directly off
of the input stage. Unaffected by the Mute button or
any of the preamp functions.
24) Power/Protect LED: The LED will be red for
5 seconds during power-up, then turns blue when the
amp is ready. Should a fault occur, the amp will mute
and the LED will turn red until the fault is corrected.
23) Power On/Off Button: If you’re not sure what
this does, you should probably not be operating
electronic equipment.
Rear Panel Features
1) AC Receptacle: Standard IEC Receptacle. The
power cord plugs in here.
2) 700W or 480W Amp Only: ¼” speaker output
jacks. Impedances Lower than 4 Ohms should not be
used. Higher impedances such as 8 Ohms, 16 Ohms,
or No Load are acceptable. One 4 Ohm, one 8 Ohm,
or two 8 Ohm cabinets are okay. One 4 Ohm and one
8 Ohm together is not recommended. The internal
speakers equal an 8 Ohm load. No damage will
result from operating the amplifi er with the speakers
disconnected.
3) Speakon Outputs: High current twist-lock Speakon
output connectors. Pins 1+ and 1- send a fullrange
signal from the Main (Woofer) amplifi er. Pins 2+ and
2- send a signal 5kHz and above from the Tweeter
amplifi er. Use a four-conductor Speakon cable when
connected to a GK Horn Bi-Amp compatible speaker
cabinet. Use a standard two-conductor Speakon cable
when connected to a non-GK cabinet or if you’re using
a Speakon to ¼” adapter. See Horn Bi-Amp System
on page 8 for more information.
Caution:
Do not connect a Speakon cable labeled “Bridge
Mode” to the Speakon Outputs. This may
result in damage to the amplifi er.
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