Peavey Duel 212 Musical Instrument Amplifier User Manual


 
POWER AMPLIFIER SECTION
The following specs are measured
@
1 kHz with presence and resonance
at 0 and effects level at 10.
Rated Power
&
Load:
120 W RMS into 16, 8, or 4 ohms
Power
@
Clipping:
Typically
@
5% THD, 1
kHz,
120 V AC line
120
W
RMS into
16, 8,
or
4
ohms
Frequency Response:
+O,
-3
dB,
50 Hz to 20 kHz
@
100 W RMS into 8 ohms
Hum
&
Noise:
Greater than 85
dB
below rated power
Power Amp EQ:
Active presence:
+10
dB
@
2 kHz
Active resonance:
+lO
dB
@
cabinet resonant frequency
Power Consumption:
(Domestic)
400 watts,
50/60
Hz, 120 V AC
PREAMP SECTION
The following specs are measured
@
1 kHz with the
controls preset as follows:
Low
&
High EQ
@
10
MidEQ
@
0
Bright Out
Boost Out
Shift Out
Lead Posts
@
10
Presence
&
Resonance
@
0
Master Level
@
10
Effects Level
@
10
Reverb
@
0
Tremolo/Speed
&
Intensity
@
0
Nominal levels with pre gains
@
5
Minimum levels with pre gains
@
10
Lead Channel:
(Channel Select In)
Nominal Input Level:
-38 V
dBV,
12
mV
RMS
Minimum Input Level:
-67
dBV,
.44
mV
RMS
Clean Channel:
(Channel Select Out)
Nominal Input Level:
-17
dBV,
40
mV
RMS
Minimum Input Level: -42
dBV,
8
mV
RMS
Maximum Input Level: 0
dBV,
1
.O
V RMS
Preamp Low Gain Input: (-6
dB
Pad)
Impedance: High
Z,
44 kilo-ohms
All levels are increased by
+6
dB
Effects Send:
Load Impedance: 47 kilo-ohms or greater
Output Level: -10
dBV
-
+10
dBV,
300
mV
-
3 V RMS
Effects Return:
Impedance Very high
Z,
470 kilo-ohms
Input Level: -10
dBV
-
+
10
dBV,
300
mV
-
3 V RMS
Preamp Output:
Load Impedance: 47 kilo-ohms or greater
Nominal Output:
+lO
dBV,
3 V RMS
Remote Footswitch:
Special 4 button unit with LED indicators, Channel Select,
Effects Loop Bypass, Reverb
&
Tremolo Bypass
System Hum
&
Noise
@
Nominal Level:
(Clean Channel)
20 Hz to 20
kHz
unweighted
Greater than 75
dB
below rated power
Equalization:
Custom Low, Mid
&
High passive type EQ
Push Bright
+6
dB
@
2
kHz
Push Boost increases Gain in midrange
Push Shift (Lead Channel Only) shifts frequency of mid
Preamp High Gain Input:
Impedance: Very high
Z,
470 kilo-ohms