system or neighbors are disturbed by ultra low bass.
6. High Level Inputs
Under normal conditions, the preferred connection is through the Line Level inputs. If this is difficult or not possible in your system, then you can use the High Level inputs. Also, if you experience excessive noise or hum with the Line Level inputs, often a simple change to the High Level inputs will result in a lower background noise level.
Connect to the
Your amplifier or receiver MUST have common grounded outputs, or it will be damaged if connected to these High Level inputs.
7. Line Level Inputs
Connect with RCA type patch cords to the line level outputs of your receiver or preamp. Here are two examples:
If your preamplifier or receiver has a single sub/LFE output, connect it to the subwoofer’s left input jack (see page 11). There is no need to use the subwoofer’s right input jack.
If you want to run your main/satellite speakers full range, use a “Y” adapter at the preamplifier outputs (see page 12). In this way, you can send the preamplifier’s
8. High Pass Outputs
Line level
70 Hz and a 6 dB per octave slope.
We recommend using this
To use the High Pass outputs, connect the preamp outs of your preamp/ receiver to the subwoofer’s Line Level inputs using good quality RCA type patch cords. Then connect a second patch cord from the subwoofer’s High Pass outputs to the inputs of your main amplifier (see page 13). This will allow your main speakers to operate at frequencies above 70 Hz and the subwoofer to operate at frequencies below 70 Hz.
9. Line Fuse
The subwoofer is supplied with a conservative 4 amp
Always unplug the power cord before inspecting or changing the fuse. Never use a fuse with a current rating more than 4 amps.
10. Power Cord
Plug into any 120 Volt 60 Hz outlet with a circuit rating of 8 amps or more (a typical home circuit is rated at 15 amps).
Never plug the power cord directly into
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