Ampeg SVT User Manual

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AMPEG
SERI'ICE
MANI.'AL
SI'TAilIPLIFIER
I
I
r.
I
I
SVT AMPLIFIER
SPECIFICATIONS
Power
Output:
300
watts
RMS minimum
continuous
at
less
than
3%
total harmonic
distortion
(T.H.D.)
into
a
4
or
2
ohm
load
over the 20 to
20,000 Hertz
band
Front Panel:
Two
channels
Channel 1:
Volume
control
Treble,
midrange, bass controls
Two-position ultra-hi
switch
Three-position
ultra-lo switch
Channel
2:
Volume Control
Treble
and bass controls
Two-position ultra-hi
switch
.l
Two-position ultra-lo
switch
Hum balance control
(on
power
amp'
chassis behind
grille
cloth)
Power switch
Pilot light
Rear Panel:
Two 4
ohm
speaker
jacks
with
automatic
impedance
switching
Patching
jacks
Standby
switch
Tone
Control
Range:
Treble
-+
12 dB
@
4,000 Hertz
Bass
-+
12 dB
@
40 Hertz
Midrange
-r-
20
dB
@
22O,800
or 3.000
Hertz
Ultra-Hi
+
20 dB
@
8,000
Hertz
(dependent
on volume control
position)
Ultra-Lo
-20
dB
@
40 Hertz
Ultra-Lo
Boost
-20
dB
@
600 Hertz
Signal
to
Noise Ratio
(S/N):
-80
dB below
full
power
Frequency
Response
(1
watt):
-r-
1
dB at
20 to
20,000 Hertz
Sensitivity:
lnput
sensitivity
for channels
1
and
2
is .O19 volts
for full
power
Patching
Facilities:
Power amplifier
jack
is high impedance
with .25
volts for
3OO
watts.
Power Supply
Requirements:
Power consumption
570
watts
at
rated
output
Weight:
85
lbs.
(39
Kg.)
Dimensions:
23yB" W x 11" Hx14"
D
65 cm.
x 23
cm.
x
36 cm.
SVT SPEAKER
ENCLOSURE
SPECIFICATIONS
Power Handling:
240
watts RMS
per
enclosure
lmpedance:
4
ohms
Enclosure
Design:
Totally sealed
air suspension
(four
compartments with
two speakers
per
compartment)
Speaker
Complement:
Eight 10"
speakers
Weight:
137 lbs.
(62
Kg.)
Dimensions:
26"
W x481,/q" Hx15t/"'t
D
66
cm.
x 123
cm.
x
40.2 cm

Ampeg SVT Specifications

General

Power Output	300 watts
Driver Tubes	12AX7
Power Amp	Tubes (6 x 6550)
Type	Bass amplifier
Power Output (RMS)	300 watts
Inputs	2 x 1/4"
Outputs	1/4" and XLR
EQ	3-band
Tone Controls	Bass, Mid, Treble