Manual

ME-60 Expansion Amplifier 5
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PO Box 409 Hanover, MD TEL [phone] www.polyplanar.com
poly-planar
Marine Audio Systems
Input connections without Volume control:
5) For operation without the optional external volume control, connect the
amplifier inputs to the VARIABLE LINE OUT of your receiver using
shielded RCA patch cables. In this case the amplifier volume will be
determined by the volume setting of the source component. If the receiver
does not have line level outputs, the ME-60 can be connected to the
speaker outputs, however line level is preferred due to superior noise and
distortion performance. See Figure 6 for amplifier settings related to input
connections.
VOLUME
CONTROL
INPUT
GAIN
FULL
LPF CH3/CH4
LINE
SPEAKER
To VARIABLE line output or SPEAKER
output of receiver, TV, or other audio
source.
No connection
Line input
White = Left
Red = Right
Figure 4 - Input connections without Volume control
INPUT LEVEL
BASS GAIN TRIM
LED
TV, MP3, Sat Radio or
other audio sources
Poly-Planar MRD80