Ascendo SV-12, Руководство пользователя

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3. Crossover Frequency Control:
The variable crossover frequency control allows you to set the low-pass crossover point of
the subwoofer anywhere from 40-150 Hz. If using this input experiment with setting the
crossover frequency control at highest setting initially. Increasing the crossover frequency
will allow more higher frequency bass output from the subwoofer. Decreasing the
frequency will allow only deeper bass from the subwoofer.
NOTE: Read “IMPORTANT NOTICE REGARDING BASS MANAGEMENT” on previous page.
4. Auto Signal Tracking:
The subwoofer amplifier uses “smart” signal tracking circuitry. Once the power cord is
plugged in and the switch set to auto, the amplifier automatically turns on when a signal
is detected at the preamplifier or high level inputs and turns off when no signal has been
detected for 15 minutes.
5. Phase Control:
This control changes the phase of the subwoofer. Changing the phase will change the
way the subwoofer and main speakers interact with each other at the set crossover
frequency. Varying the phase dial may result in more or less mid bass depending on the
phasing between the main speakers and the subwoofer. Ideally set with a SPL meter or a
measurement system like REW.
6. Line Inputs:
Line level input should only be used if no subwoofer crossover is being utilized through the
receivers bass management.
7. LFE In:
The LFE input is used to connect to most receivers or processors output. The “LFE” output of
receiver may be called “subout”.
8. Fuse Access:
This is the power fuse access.
WARNING! In the event the fuse must be replaced, the replacement fuse must match exactly
to the original fuse value. If the replacement fuse is not of the same value, damage to the
Subwoofer Amplifier may result. Please see Fuse type and values in Specifications below.
CAUTION! Before replacing the fuse, disconnect the power cord from the power receptacle.
9. Power:
Power on and off switch.
10. LFE Out:
This RCA terminal is for “daisy chaining” to another subwoofer.
11. Balance LFE Out:
This XLR terminal is to connect to another subwoofer for daisy chaining.
12. Balance LFE In:
Balance level input is used to connect to most receivers or processors. The balance “LFE”
output of receiver and may be called “subout”.