Peavey Ecoustic 112 Musical Instrument Amplifier User Manual


 
SPECIFICATIONS
Rated Power
&
Load:
100 W RMS into 4 ohms
Power
@
Clipping: (typically)
(I
%
THD,
1
kHz,
120
V
AC
line)
100 W RMS into 4 ohms
Frequency Response:
+O,
-3
dB,
40 Hz to 20
kHz
@
80 W RMS into 8 ohms
Hum
&
Noise:
Greater than 90
dB
below rated power
Power Consumption:
Domestic: 300 W
@
60 Hz,
120
V AC
Export: 300 W
@
50160
Hz, 220-230/240 V AC
PREAMP SECTION
The following specs are measured
@
1 kHz with the controls
preset as
folio
ws:
All equalization sliders
@
0
Feedback frequency
@
40 Hz
Notch
@
0 (full clockwise)
Reverb Sends
@
0
Master Reverb
@
0
Master Presence
@I
0
Nominal Levels are with normal volume
@
5
Minimum Levels are with normal volume
@
10
System Hum
&
Noise
@
Nominal Input Level:
(20
Hz
to
20
kHz
unweighted)
72
dB
below rated power
Instrument Input: (passive)
Impedance: High-Z, 2.2 M ohm
Nominal Input Level: -25
dBV,
55
mV
RMS
Minimum Input Level: -44
dBV,
6
mV
RMS
Maximum Input Level: 0
dBV,
1 V RMS
Instrument Input: (active)
Impedance: High-Z, 44 K ohms
Nominal Input Level: -14
dBV,
200
mV
RMS
Minimum Input Level: -32
dBV,
25
mV
RMS
Maximum Input Level: 15
dBV,
5.5 V RMS
Microphone Input: (Low-Z balanced)
Impedance: Low-Z, IO K ohms
Nominal Input Level: -38
dBV,
12
mV
RMS
Minimum Input Level: -50
dBV,
3
mV
RMS
Maximum Input Level: -6
dBV,
500 V RM
Phantom Powered:
/I
5V
Microphone Input: (High-Z)
Impedance: High-Z,
100
K ohms
Nominal Input Level: -16
dBV,
160
mV
RMS
Minimum Input Level: -30
dBV,
33
mV
RMS
Maximum Input Level: 20
dBV,
IO V RMS
Equalization:
Special 5-band active type EQ
Presence:
+I0
dB
@
5
kHz
Feedback Control:
Notch: 20 db
Frequency Range: 40 Hz to 2
kHz
Effects Send:
Load Impedance: 1 K ohm or greater
Nominal Output Level: -10
dBV,
300
mV
RMS
Effects Return:
Impedance: High-Z, 22 K ohms
Designed Input Level: -10
dBV,
300
mV
RMS
(Switching jack provides Effects Send to Effects Return
connection when not used.)
Preamp Output:
Load Impedance: 1 K ohm or greater
Nominal Output Level: 0
dBV,
1 V RMS
Power Amp Input:
Impedance: High-Z, 22 K ohms
Designed Input Level: 0
dBV,
1 V RMS
(Switching jack provides Preamp output to Power Amp input
connection when not used.)
Direct Output: (transformer balanced)
Load Impedance: 600 ohms or greater
Nominal Output Level (Post EQ): -3
dBV,
0.7 V RMS
External Footswitch Functions:
Instrument Channel Effects Loop Bypass
Amplifier Mute
Dimensions
&
Weight:
20.0" H x 23.5” W x 11.25” D
44.9 Ibs.
7