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アンプ Gallien-Krueger 2000RBのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Gallien-Krueger 2000RB 12 ページ。
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If you are running your 2000RB in "Stereo Mode", this config-
uration allows you to have stereo effects on your high end only,
low end only, or full range.
Set BRIDGE MODE switch (42) to OFF.
Set Biamp switch (33) to FULL RANGE.
Choose either HI OUT (31), LO OUT(32), or SEND (36) to go
to your effects unit.
Repeat the same steps from the section on Bridge Mode-Option
A above, depending on whether you want effects on high end
only, low end only, or full range.
Measured Specifications
PREAMP:
Max Input :
.6Vrms (1.6Vrms w/-10dB switch in)
Noise :
-89dB ( A-weighted, referenced to 6V pre
amp output (EQ flat)
Active EQ :
Bass : ± 10dB @ 60Hz
Lo-Mid : +6dB / -9dB @ 250Hz
Hi-Mid : +7.5 / -10dB @ 1kHz
Treble : ± 14dB @ 4kHz
Voicing Filters :
Bottom : ± 12dB @ 20Hz
Presence : ± 10dB @ 7kHz
Contour : ± 5dB @ 40Hz, -10dB @600Hz,
+10dB @8kHz
Impedances :
Input : 1M
Return : 40K
Stereo Aux In: 5K
Output : Send : 1K
Tuner : 2.2K
Hi/Lo Outputs : 1K
Footswitch :
GK model RF2 and standard 3 connector
stereo cord (1/4'' plugs)
Dimensions :
(30lbs)
19''W x 5-1/4''H (3 rack spaces)x12''D
(including knobs)
If you are running your 2000RB in the "Biamp Mode" this con-
figuration allows your to put effects on the high-end only.Set
BRIDGE MODE switch (42) to OFF.
Set Biamp switch (33) to BIAMP.
Connect HI OUT (31) to the "mono" input on your effect. If
your effects unit has a blend control, set it for maximum effect.
Connect the "mono" output of the effects unit to the "ring" side
of a stereo adapter. Connect LO OUT (32) to the "tip" side of
the same stereo adapter. Connect the other end of the adapter
to STEREO AUX IN (30). Use AUX LEVEL (19) on the front
panel to control your effects blend.
POWER AMP :
Output Power :
Bridged : 4 1kHz 1% THD 1000 watts
Per Channel: 4 20Hz - 20kHz 0.1% THD 1000watts
(both channels driven)
8 20Hz - 20kHz 0.1 % THD 210 watts
2 1kHz 1% THD 500 watts
Frequency Response : 1Hz to 400kHz 0/-3dB
Noise: -104dB A-weighted, referenced to 350 watts into 4
Voltage Gain :
17 ( 25dB)
DC Offset :
Less than 50mV
Indicators :
Power : Green LED
Clip : Orange LED
Protect : Red LED
Cooling :
Continuously variable - speed fan
Amplifier protection: Full short circuit, ultrasonic, thermal, and
RF protection. Stable into reactive and mis
matched loads.
Load Protection : On/Off muting, DC fault with relay.
Internal fault fuses.
Output Circuit Type : Complementary linear outputs, 2 step
high efficiency circuit.
Power Requirements : 100, 115, 220 - 240 Vac, 50 - 60 Hz
Power Consumption : 1955 watts @ full power, sine wave
output (1000watts)
@ 115V 17 Amps
@ 230V 8.5 Amps
@ 100V 20 Amps
10
8 1kHz 1% THD 721 watts
1 KHz 1% THD 360 watts