Controls - Adam Sub2100 Bedienungsanleitung

a)
Sub Level (Volume)
Input Sensitivity control from -60 dB to +6 dB relative to 775
mV when used via the symmetrical XLR input or relative to
250 mV when used via the asymmetrical Cinch (RCA) input.
Sub Filter (Frequency):
b)
The upper frequency limit of the unit is variable and can be
set to any value between 50 and 150Hz. The 85Hz marker
indicates the recommendation of Dolby® labs for surround
sound settings. In many cases, a slightly lower crossover
frequency delivers tighter bass response, for typical near-
midfield monitors we recommend 70 -75Hz as upper limit.
Controls: Subwoofer Phase
c)
With the Phase Switch you can alter the phase of the
subwoofer relative to the satellites. That means to change
the polarity of the bass unit. Depending on the distance
between woofer and satellites, either 0° or 180° may be
the better position. We recommend to try out what position
sounds better within your system.
d) Controls: Satellite Filter
The satellites in a system can be driven full range or with a
85 Hz high pass as recommended by Dolby® laboratories for
use in surround set-ups.
Recommendation: If possible the main signal should go into
the Subwoofer. Connect your satellites to the Subwoofer
output, either via XLR symmetrical or RCA asymmetrical. In
many cases, clarity and dynamic range of the speakers can
be improved if they do not reproduce very low frequencies
since they do not have to deliver big amplitudes.
Please note: If you alter the frequency it is advisable to try if an alteration
of the phase improves the sound quality.
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6.

Controls

fig. 4:
Sub Level
fig. 5:
Sub Filter
fig. 5:
Sub Filter
fig. 5:
Sub Filter