2-2
Operation
Operation
Second, the outputs can be temporarily muted at any time for your conve-
nience. To temporarily mute the output, press the front panel MUTE button.
When the 508 is in Mute mode, the small LED above the Mute button will
illuminate amber.
Pressing the MUTE button a second time will restore normal output and
the LED will not be illuminated.
When the 508 is turned OFF, the outputs will be muted.
Equalization
The Boulder 508 Phono Preamplier provides the standard RIAA record
equalization curve. This curve is appropriate for all records produced and
manufactured after 1954.
Mute ON