R-120SWi - Subwoofer KLIPSCH - Free user manual and instructions

Product Type	Active subwoofer
Brand	Klipsch
Model	R-120SWi
Speaker	12 inches (30.5 cm)
Power	200 W RMS (400 W peak)
Power Supply	230 V ~ 50 Hz
Audio Input	LFE input (RCA) / left and right line inputs
Power Switch	On/Auto/Off
Gain Control	Volume adjustment (from -infinity to 0 dB)
Low-Pass Filter Control	40 Hz to 160 Hz (variable)
Phase Control	0° or 180°
LED Indicator	Green (on/signal reception)
Standby Mode	Automatic after 15-20 min without signal
Recommended Placement	In a corner, on the same wall as the front speakers
Cleaning	Dust with a dry cloth; avoid abrasive products
Safety	Disconnect before any connection
Alternative Connection	Use preamplifier outputs if no subwoofer output
Product Registration	Online at www.klipsch.com/register
Warranty	Keep receipt for any claims
Support	Visit www.klipsch.com or contact your dealer

Frequently Asked Questions - R-120SWi KLIPSCH

How to connect the R-120SWi subwoofer?

Connect the subwoofer output of your receiver to the LFE input of the subwoofer. If your amplifier does not have a subwoofer output, use the preamplifier left/right outputs on the corresponding inputs of the subwoofer. Make sure the subwoofer is disconnected before any connection.

Which phase setting to choose?

Select the 0° or 180° position whichever produces the most output at the listening position. Try both to find the best coupling.

What does the LED indicator mean?

The LED is green when the amplifier is on and receiving a signal. If it is off, the amplifier is in standby or off.

Where to place the subwoofer?

Ideally place it in a corner of the room, on the same wall as the front speakers, to reinforce bass. Try different positions to optimize performance.

How to clean the subwoofer?

Use a dry cloth to dust. Avoid abrasive products, solvents, or harsh detergents. A vacuum with brush attachment can be used.

What to do if the subwoofer does not turn on?

Check that the switch is in ON/AUTO position. Ensure the subwoofer is plugged into a working power outlet. If the LED remains off, contact customer service.

How to adjust the low-pass filter?

If your receiver manages the crossover, set the filter to 160 Hz (max). Otherwise, adjust between 50-90 Hz for floorstanding speakers, or 90-150 Hz for bookshelf speakers. Adjust for a good frequency blend.

Can I connect two R-120SWi subwoofers?

Yes, if your receiver has two subwoofer outputs or via a splitter. Adjust each subwoofer individually.

How to register my Klipsch product?

Go to www.klipsch.com/register and follow the instructions. Keep your receipt for warranty.

What to do in case of transport damage?

Notify the carrier and the dealer immediately. Request an inspection and keep the original packaging.

USER MANUAL R-120SWi KLIPSCH

We want your new speaker system to look as good as it did leaving the factory! Please check promptly for any transit damage. Carefully unpack your new speaker system and verify the components against the packing list. In extreme circumstances, items may have become

damaged in transit. If any damage is discovered, notify the delivery service and dealer where the system was purchased. Make a request for inspection, and follow their instructions for evaluation. Be sure to keep the product's original shipping carton.

POSITIONING YOUR REFERENCE SUBWOOFER

Klipsch powered subwoofer are designed to reproduce deep bass and deliver the impact that makes your movies and music come alive. For optimum performance, place your subwoofer in a corner of the room on the same wall as your front channel speakers. (refer to Figure 1). Please note that room placement can have a dramatic effect on the performance of your powered subwoofer. Corner placement, as suggested above, will increase the amount of bass output, while placing the subwoofer along the middle of a wall, or out in the room will decrease the amount of bass output. Experiment with a number of different placement options and control settings to find the one that best suits your particular room and taste. When choosing your subwoofer's location, keep in mind that you will need to connect the subwoofer's built-in amplifier to an AC power outlet.

FIGURE 1
SPEAKER PLACEMENT IN LISTENING AREA

SUBWOOFER

CAUTION: Ensure that the subwoofer is unplugged from the AC wall outlet before making any connections. In the absence of a subwoofer output on your receiver (if provided) to the Left/LFE and right input on the suwoofer.

1) POWER LED: Located on the front baffle, this LED indicates the operating status of the built-in amplifier. The LED will light green when the amplifier is on and receiving a signal. If the LED is dark and not lit, the amplifier is off. For more information on the controls mentioned in this manual and on bass management, see your dealer or visit www.klipsch.com
2) POWER SWITCH: When this switch is in the "ON/AUTO" position, the subwoofer will automatically turn "on" when it senses a signal. It will automatically go into "standby mode" after 15-20 minutes with no signal. When this switch is in the "OFF" position, the subwoofer will remain "off" until the switch is manually turned back to the "ON/AUTO" position.
3) GAIN: If your subwoofer is connected to a Subwoofer Output of a surround receiver, first set the subwoofer volume level control in the receiver to the "half way" or "0 dB" position. Then increase the volume (or gain) of the subwoofer up until the subwoofer's volume level matches the output of your main speakers. After this setup is completed, the volume control on your system's main amplifier or pre-amplifier will be the volume control for both your subwoofer and speakers together. If your subwoofer is connected to the L/R Pre-Amp Outputs of a receiver there will be no subwoofer volume in that receiver to set before setting the subwoofer's gain control.
4) "LOWPASS" CONTROL: The crossover point chosen determines where low bass frequencies are "handed off" from the speakers to the subwoofer. If setting the crossover point in the receiver, turn the Lowpass Filter knob on the subwoofer to the farthest point right (160Hz). Set the crossover point based on the size of the main left/right speakers you are using in the system. As a general rule, for

larger, floorstanding speakers, set the crossover point between 50Hz-90Hz. If using small bookshelf or "satellite" speakers for the mains, set the crossover point between 90Hz-150Hz. The smaller the speaker, the higher the setting until the bass frequencies blend well between the speakers and your subwoofer once your system is completely hooked up. If your receiver does not have a crossover point setting, set the Lowpass Filter on the subwoofer instead within the same recommended settings (see receiver manual for additional speaker setup info).
5) "PHASE" 0/180: This control is used to acoustically match the subwoofer's output to your main speakers. Select the position either 0^ or 180^ in which your subwoofer has more output at the listening position.

CARE AND CLEANING

Your subwoofer has a durable vinyl finish that should only require dry dusting or cleaning with a dry cloth. Avoid the use of abrasive or solvent-based cleaners and harsh detergents. The brush attachment of your vacuum should remove any dust from your subwoofer enclosure.

PRODUCT REGISTRATION

Register your product online at www.klipsch.com/register

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• This registration information is not used for warranty purposes.

Please retain your receipt for warranty claims.

CAISSON DE GRAVES REFERENCE R-120SWI

FRENCH

R-120SWi

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