Hughes & Kettner 400 Musical Instrument Amplifier User Manual


 
BASSBASE
400 - MANUAL
6.0 TECHNICAL DATA
TUBEPREAMP
TUBE TYPE:
PREAMP SECTION
BASS, FREQUENCY:
TREBLE, FREQUENCY:
VARIMETRIC EQ
LO MID, CENTER FREQUENCY:
HI MID, CENTER FREQUENCY:
NOTCHFILTER
CENTER FREQUENCY:
INPUTS
INSTRUMENT:
FX RETURN:
OUTPUTS:
FX SEND:
LINE OUT:
DI
OUT:
TUNER OUT:
POWER AMP:
SLEW RATE:
DAMPING FACTOR
FREQUENCY RESPONSE (1 w/
+/-
BANDWIDTH
MINIMUM IMPEDANCE:
INPUT SENSITIVITY:
SPEAKER (Combo)
TYPE:
OVERALL IMPEDANCE:
NOMINAL POWER HANDLING CAPACITY:
SOUND PRESSURE LEVEL 1 W/m
CROSSOVER
CROSSOVER FREQUENCY
ROLL OFF
GENERAL FEATURES
MAX. POWER CONSUMPTION:
MAINS FUSE:
INTERNAL FUSES
WEIGHT AND DIMENSIONS:
Combo
LxHxD:
Weight:
Head
LxHxD:
Weight:
ECC83/12AX7A
50 Hz/+15/-10 dB, active
2-20
kHz
+16/-12
dB,
active
80-l000
Hz,
+12/-1
6
dB,
active
500 Hz -1
5 kHz
+12/-16
dB
active
30-500 Hz,
-16dB
0 dB/-10
dB
470 kOhms switchable
0
dB
/-10
dB
47
kOhms,
switchable
0
db/-10
dB,
220 Ohms
0
dB,
220 Ohms
-10
dB,
200
Ohms,
balanced
-10 dB,‘O
dB,
4.7
kOhms
396
Watts
RMS into
4 Ohms (1%THD)
260 Watts RMS into
8
Ohms (1% THD)
612
Watts
Dynaclipinto 4 Ohms
390
Watts
Dynaclip
into 8 Ohms
15 V/us
50Hz: >4000
(4 Ohms)
10 Hz to 60 kHz
20 Hz to 45
kHz
at nominal output
+/-1 dB
4 Ohms
+3 dBV
2x12” Hughes
&
Kettner Power Pro, 1
xCD-HF
Horn
8 Ohms
300 Watts RMS
99
dB
3.5
kHz
12
dB/
Oct.
850 VA
230 V
3.15
A/SB
117v/1oov
6.3
A/SB
2 x 1000 mA/SB
2 x 500 mA/SB
1 x 100 mA/SB
605
mms
x 713 mms x 460 mms,
approx 115 Ibs., 52 kgs
19”
2HU,
approx. 33
lbs.,
12 kgs
11