1.
Speakon © Connector: by using the supplied cable, allows the connection of the subwoofer
to the speaker outputs of a stereo integrated or power amplifier. The upper frequency limit for
this input is variable and is set by the subwoofer's crossover knob.
2.
Line Input: by using an RCA terminated cable, allows the connection of the subwoofer to the
line output of an AV player (DVD, Blu-ray, ecc.) or amplifier. The upper frequency limit for this
input is variable and is set by the subwoofer's crossover knob.
3.
LFE Input: by using an RCA terminated cable, allows the connection of the subwoofer to the
LFE (Low frequency Effects) output of an AV player (DVD, Blu-ray, etc) or a home theatre
controller/ preamplifier. The upper frequency limit for this input is fixed at 120 Hz.
4.
.1/LFE Level: adjusts the volume when the LFE (RCA plug) input is used.
5.
Hi/Low Level: adjusts the volume when the Line (RCA plug) or Speaker Level (Speakon ©
connector) inputs are used.
6.
Crossover knob: adjusts the bandwidth of the subwoofer by setting the low-pass cut off
frequency.
7.
Auto switch: when this switch is in the AUTO position, the subwoofer automatically switch on
or off depending on the presence of the input signal(s).
8.
Phase switch: set the output signal polarity. This helps in choosing the most appropriate low
frequency distribution across the listening room.
9.
Mains plug, switch and fuse holder.
10. ON/Stand-by LED
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