Ovation Instruments
Division of Kaman Music Corp.
P.O. Box 205
37 Greenwoods Rd., New Hartford, CT 06057
Battery Replacement
Push
Release
Remove
Slide
Carefully remove and replace
battery with quality alkaline cell.
Replace the battery cover and re-
install the module by reversing
the removal process and finally
snapping into place.
Specifications:
Battery Voltage:
9VDC
9VDC
9VDC
Idle Current:
6mA
6mA
5.1mA
Sleep Current
40
µ
A
40
µ
A
n/a
Battery Low On:
6.7VDC
6.7VDC
6.7VDC
Max. Output @ 1kHz
6VP-P
6VP-P
6VP-P
THD @ 1VP-P Input
<0.2%
<0.2%
<0.1%
S/N Ratio
>95dB
>95dB
>92dB
Frequency Response (-3dB):
40Hz-84kHz
27Hz-90kHz
50Hz-100kHz
Preshape EQ:
+3dB@70Hz
+3dB@70Hz
+3dB@60Hz
-6dB@500Hz
-6dB@500Hz
-6dB@390Hz
+3dB@9kHz
+3dB@9kHz
+3dB@10kHz
Bass EQ Response:
±
13dB@87Hz
±
11dB@84Hz
±
9dB@60Hz
Mid EQ Response:
n/a
±
6dB@900Hz
±
6dB@970Hz
Mid Shift Response:
n/a
±
6dB@400Hz
±
11dB@450Hz
Mid 1 Response:
±
13dB@580Hz
n/a
n/a
Mid 2 Response:
±
10dB@6.7kHz
n/a
n/a
Treble Response:
±
10dB@12kHz
±
12dB@8.4kHz
±
12dB@15kHz
Notch Range:
24-264Hz
24-264Hz
n/a
Notch Depth:
-32dB
-32dB
n/a
Tuner Accuracy:
<1 cent
<1 cent
<1 cent
Tuner Auto-Off:
1 minute
1 minute
1 minute
Characteristic
OP-50
OP-40
OP-30
Visit us on the Web:
www.ovationguitars.com
Printed in U.S.A. 990200-A
4/02
The XLR jack on the OP-50 gives you a professional, balanced-
line connection to mixers and high-end acoustic amps. The phan-
tom power capability allows your mixer to power the preamp.
Any XLR cable with a ground-to-shell connection (Ovation P/N
9658-0) is required for the auto power-on function. A
“
dummy
plug” (Ovation P/N 9659-0) inserted into the
1
/
4
"
jack can be
used instead, if the proper XLR cable is not available.
The
1
/
4
" jack on all models provides an unbalanced, line-level
connection to most any amplification system. Inserting a plug
into this jack also turns on the preamp system. Please note
that the tuner is functional without any connection.
Output
Connections
All manuals and user guides at all-guides.com
