Gallien-Krueger 400RB/115 Instrukcja obsługi - Strona 12
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400RB-IV Series Combos
The 400RB-IV Series combos deliver the 400RB-IV's
unique features and distinct sound by using a variety
of internal speaker configurations, GK's RBH cabinet
technology and a unique Lock N' Roll transport
system.
Speaker Configurations:
400RB/115:
One 8 Ohm 15" speaker.
400RB/210:
Two 16 Ohm 10" speakers
(wired in parallel for an 8
Ohm equivalent load).
The 400RB-IV combo electronics are identical to the
400RB-IV head and are rated for the same maximum
power output and speaker load (280W into 4 Ohms,
and 180W into 8 Ohms). Maximum power is achieved
by connecting one 8 Ohm extension cabinet (such as
the 210RBH, 410RBH, or 115RBH) in addition to the
combo's internal 8 Ohm speaker load. To drive more
than one extension cabinet, the combo's internal
speaker can be disconnected by unplugging the 1/4"
jack connected to the combo's back panel. Below is a
detailed description of the maximum loads the
combos can drive.
Maximum recommended load with the
internal speaker connected:
One 8 Ohm cabinet.
Maximum recommended load with the internal
speaker disconnected:
One 4 Ohm, or Two 8 Ohm cabinets.
The 400RB-IV Series combos are designed for maxi-
mum setup versatility to accommodate a variety of
playing situations. For practicing and close monitor-
ing situations, tilt the cabinet back into its "Rock
Back" position.
For stronger bass and audience
projection, leave the combo in the upright posit
400RB-IV Series
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