Extron electronics NetPA 1001-70V AT, Руководство пользователя

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NetPA AT Series User Guide • Hardware Installation 8
H
Amplified stereo audio output connection — Wire the speakers to the output
connector of the NetPA 502 AT using the 4-pole captive screw connector, as shown
below.
Do not tin the wires!
1
2
8Ω/4Ω OUTPUTS
CL
AS
S 2
W
IRI
NG
I
Amplified mono audio output connection — Wire the speakers to the output
connector of the NetPA 1001-70V AT using the 2-pole captive screw connector, as
shown below.
Do not tin the wires!
CL
AS
S 2
W
IRI
NG
70 V OUTPUT
S
J
HPF (high pass filter switch) — On the NetPA 1001-70V AT, use a Tweeker to toggle
the high pass filter switch between off (no filtering) and 80 Hz (default). Setting the
switch to 80 Hz prevents the saturation of speaker input transformers by low frequency
signals. The high pass filter can be safely turned off only if the filtering is applied
upstream of the amplifier.