Amplifier Protection:
Full short circuit, thermal,& RF protection.
Stable into reactive and mismatched loads.
Five second muted warm-up.
Dimensions (HxWxD):
Head
2.5” x 13.75” x 7”
Combo 15.5” x 13.75” x 8.5”
Weight:
Head 10
lbs.
Combo 26 lbs.
Power Requirements:
U.S.A./Canada
120V/60Hz
325W(full power), 54W(average power)
UK/Australia
240V/50Hz
325W(full power), 54W(average power)
Europe
230V/50Hz
325W(full power), 54W(average power)
Japan
100V/50Hz
325W(full power), 54W(average power)
Korea
220V/50Hz
325W(full power), 54W(average power)
MicroBass-III Series
Owner’s Manual
Part #160-0210-A
Block Diagram
MicroBass Series Specifications:
Output Power:
100W @ 8 Ohms
150W
@
4
Ohms
Input Section:
Maximum Input Level
0.45V Rms
With -14dB pad
2.0V Rms
Input Impedance
1M Ohm
Send output impedance 1k Ohm
Return impedance (MBE) 70k Ohm
Return impedance (MBS) 12k Ohm
Line Output Impedance 1k Ohm
Direct Output Impedance 500 Ohms
Equalizer:
Bass
+8.5dB @ 80Hz
Lo-Mid
+7.5dB/-10dB @ 500Hz
MBE Freq. Ctrl
160Hz-1.6kHz)
Hi-Mid
+6db/-10db @ 1kHz
MBE Freq. Ctrl
620Hz-6.2kHz)
Treble
+5dB/-22dB @ 5kHz
Voicing Filters:
Low
Cut 17.5dB@40Hz
Contour
+8.5dB@80Hz /
-10dB@600Hz /
+10dB@8kHz
Presence +13.5dB@2kHz
Noise
-90db
