Peavey MA Series Module MPT-SR Owner Manual

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ARCHITECTURAL ACOUSTICSO
MA” SERIES MODULE MPT™-SR
Transformer Balanced Mic Preamp with Screw Terminals, Muting,
and Remote Volume Capabilities
УЧЕВМЕУЪ Input sensitivity control: Controls input gain of the module.
Varies the overall output level of the module.
MAX MIN DA
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—H |o JV | Remote Volume Control Terminals e Io KB
USA. MPT-SR
INSTALLATION:
The module installs at the rear panel of product accepting the standard 6-pin card-
edge connection. Align card-edge connector with fop and bottom circuit board
guides. Snap module into card-edge socket, push flush with rear panel, and install
(furnished) mounting screws.
BLOCK DIAGRAM
0
+24 V DC
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| COMMON 3
Remote| |
Volume 2 09
MUTEO
To defeat muting capabilities, clip this diode.
C0 000000
UT
COOOCOOO
SPECIFICATIONS:
Gain: -4 dB to 51 dB
Input Sensitivity: 0.28 mV to 160 mV
Frequency Response: 30 Hz to 20 kHz +1 dB (at nominal gain setting)
EIN: (20 - 20 kH2) -123 dBu (200 ohms terminated)
Distortion: (1 kHz) <0.1% with 1 mV input
Source Impedance: 200 ohms
Muting Level: 60 dB
Remote Volume Range: O to -60 dB
Phantom Power 24 V DC (Defeatable)
Power: 24 V DC
Control: Gain
Mounting: Edge Card Connector
Weight: 2.9 oz
Dimensions: 3.07" Hx 1,38" Wx 3.46" D
Load Impedance: 10 Kilohms
To defeat muting, remove CR103.
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