SVS SB-2000 (01) PDF Document

To ensure safe operation of the SVS SB-2000, follow these guidelines:

1. Read and keep these instructions for future reference.

2. Heed all warnings and follow all instructions provided.

3. Do not use the apparatus near water or expose it to rain or moisture.

4. Clean the unit only with a dry cloth.

5. Do not block any ventilation openings and install the unit in accordance with the manufacturer’s instructions.

6. Do not install the subwoofer near heat sources such as radiators, stoves, or other heat-producing apparatus.

7. Protect the power cord from being walked on or pinched, particularly at the plugs and the point where they exit the apparatus.

8. Only use attachments and accessories specified by the manufacturer.

9. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer. Use caution when moving a cart/apparatus combination to avoid injury from tip-over.

10. Unplug the SVS SB-2000 during lightning storms or when it is unused for long periods of time.

11. Refer all servicing to qualified personnel. Servicing is required if the unit, power cord, or plug is damaged, if liquid is spilled into the unit, or if the unit has been dropped.

12. To completely disconnect the equipment from the mains, disconnect the power supply cord plug from the receptacle.

If possible, place the SVS SB-2000 near the front stage for the best blending with the front and center loudspeaker channels. Placement options include:

Corner placement reduces the chances of encountering a null (acoustic cancellation) at the listening position. If the sound is excessively boomy, try moving the subwoofer to other locations along the front stage. Always re-run the auto-set-up on your receiver after moving the subwoofer.

The Volume Control affects how loud the subwoofer plays. For connection to an A/V receiver, the SVS SB-2000 should normally be set between the 10 o’clock and 12 o’clock positions before running the auto-set-up routine. For 2-channel applications, adjust the volume until it matches the output level of your loudspeakers.

The Phase Control delays the signal being processed through the amplifier. For a standard connection to an A/V receiver, the SVS SB-2000 phase should be set to 0 degrees. For 2-channel applications, adjust the control to obtain the most coherent and stable soundstage and the smoothest transition between the loudspeakers and the subwoofer.

The Low Pass Filter control affects the upper frequency limit of the SVS SB-2000, with a range of 50-160 Hz and a disable (LFE) setting. The slope is 12 dB/octave.

For connection to an A/V receiver, the low pass should be set to LFE (disabled).

For 2-channel applications, adjust the filter to blend with the natural roll-off frequency of your loudspeakers. The manufacturer’s rated bass extension for your speakers is a good starting point, though final blending should be done by ear.

If the switch is set to Auto/Standby, the SVS SB-2000 will automatically turn on when it detects a signal. If no signal is present for several minutes, the amplifier will enter Standby mode, consuming less than 0.5 watts. If the switch is set to On, the amplifier remains on continuously and will not enter Standby mode.

This feature automatically brings the SVS SB-2000 amplifier out of Standby mode when a signal is sent to this input from another component, such as an A/V receiver or pre/pro equipped with a trigger output. This connection requires a 1/8 inch TRS mono cable.

This is the most common connection method where the AVR performs bass management. Follow these steps:

1. Ensure the SVS SB-2000 power switch is turned OFF.

2. Using a shielded RCA cable, connect the AVR subwoofer output jack to the Line Level R/LFE input on the subwoofer amplifier.

3. Set the low pass filter on the subwoofer to LFE.

4. Set the phase control to 0 degrees.

5. Set the gain (volume) to between 10 o’clock and 12 o’clock.

6. Turn on the main power switch.

7. Run the AVR auto-set-up routine.

Use this method if your pre/pro has Left/Right line level outputs:

1. Connect the L/R line level outputs from the pre/pro to the L/R line level inputs on the SVS SB-2000 using shielded RCA cables.

2. If the pre/pro lacks spare outputs, use a Y-adapter to split the signal between the loudspeaker amplifier and the subwoofer amplifier.

3. Adjust the low pass filter to blend with the natural roll-off frequency of your speakers.

4. Adjust the gain to match the level of your loudspeakers.

5. Adjust the phase control to obtain a stable soundstage.

The SVS SB-2000 Line Level Outputs feature a fixed 80 Hz 12 dB/octave high pass filter. To use this:

1. Connect the pre/pro outputs to the SVS SB-2000 line level inputs.

2. Connect the SVS SB-2000 line level outputs to the loudspeaker amplifier inputs.

3. Adjust the low pass filter on the subwoofer to 80 Hz and perform final low pass blending by ear.

The power status light is located in the upper left corner of the front panel:

1. Blue Light: Indicates the amplifier is on.

2. Red Light: Indicates the amplifier is in standby mode.

To clean the SVS SB-2000, follow these steps:

1. Use a dry microfiber duster to remove loose surface dust.

2. Use a water-damp microfiber cloth to remove fingerprints and smudges. Wipe in one direction only, following the grain of the finish.

3. Follow damp cleaning immediately with a dry microfiber cloth, again wiping in one direction only with the grain.