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Infinity CLASSIA PSW310W Owner's Manual

Compact powered subwoofer 120v
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NFINITY
LASSIA
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MPACT
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UBWOOFER
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WNER
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UIDE
PSW310W (120V)

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Summary of Contents for Infinity CLASSIA PSW310W

  • Page 1 NFINITY LASSIA ™ MPACT OWERED UBWOOFER WNER ’ UIDE PSW310W (120V)
  • Page 2 • Consult the dealer or an experienced radio/TV technician for help. INFINITY CLASSIA PSW310W (120V) 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been...

  • Page 3: Table Of Contents

    What Does a Parametric Equalizer Do? Completing the R.A.B.O.S. Measurement Template Using the Width Selector Level What You Measure, What to Do Adjusting the R.A.B.O.S. Equalizer Final System Balance 16 Maintenance and Service 17 R.A.B.O.S. Measurement Templates 19 Specifications ’ UIDE INFINITY CLASSIA PSW310W (120V)

  • Page 4: Placement

    PSW310W ™ NFINITY LASSIA The Infinity Classia PSW310W continues the legendary Infinity dedication to accurate sound reproduction.The patented Ceramic Metal Matrix Diaphragm (CMMD ® ) drivers, high-powered amplifier and proprietary Room Adaptive Bass Optimization System (R.A.B.O.S. ™ ) technology, along with a rigid, well-braced enclosure, combine to deliver uncompromised bass performance in any stereo or multichannel home theater.
  • Page 5 ‚ Wireless Antenna Room Adaptive Bass Optimization Controls (see page 5) R.A.B.O.S. Selector ¤ R.A.B.O.S. Center-Frequency Adjustment ¢ R.A.B.O.S. Bandwidth Adjustment R.A.B.O.S. Level Adjustment Transmitter Transmitter Antenna Transmitter Power-Supply Input Transmitter ID-Code Selector Transmitter Sub Input INFINITY CLASSIA PSW310W (120V)
  • Page 6 Set the Low-Pass Selector ∞ to the “Off” position. NOTE: Some receivers have two subwoofer outputs. In that case, use either one of the connectors. INFINITY CLASSIA PSW310W (120V) WIRED Connecting the Subwoofer for Wired Applications If you have a Dolby...

  • Page 7: Operation

    Like all wireless devices, the Infinity PSW310W wireless subwoofer’s operating range may vary, depending upon variables such as building construction methods and materials, atmospheric conditions and other sources of interference. Please consult your Infinity dealer or distributor, or visit www.infinitysystems.com, for further information or assistance. •...
  • Page 8 ™ technology is a simple-to-use, yet sophisticated, low-frequency calibration system. It is designed to work in conjunction with the Infinity Classia PSW310W powered sub.The subwoofer contains a parametric equalizer that you will adjust as indicated by the R.A.B.O.S. test results.

  • Page 9: Contents Of The R.a.b.o.s.test Cd

    EVEL The RSLM is a battery-operated, handheld, acoustic measurement device specifically designed for the Infinity R.A.B.O.S. system. On the face of the instrument is a light-emitting diode (LED) bar graph that indicates relative sound level.There are also indicators for power-on, out-of-range signals and a low battery.

  • Page 10: Initial System-Level Setting

    Strong buzzes not only INFINITY CLASSIA PSW310W (120V) sound bad; they can cause measurement errors. If you hear a buzz or rattle during this test, it is highly recommended that you locate the source and eliminate its effects.This is actually a...
  • Page 11 Figure 9. Completed R.A.B.O.S. template Now connect the dots as shown in Figure 10.This will make interpretation of the data much easier. Figure 10.Test example with dots connected INFINITY CLASSIA PSW310W (120V) ›› I to advance to the next test. Repeat...

  • Page 12: What Does A Parametric Equalizer Do

    At this point, you may simply enter the data you just STOP measured into the R.A.B.O.S. calculator, found on the Infinity Web site at www.infinitysystems.com. After entering the data, this R.A.B.O.S. wizard will return the correct settings for all three R.A.B.O.S. controls: ¤ , to page 14 and adjust these controls as described, and finish the R.A.B.O.S.

  • Page 13: Using The Width Selector

    Selector using the thumb and forefinger of your left hand. Now gently slide the tab up or down until the adjustable slice most closely fits the response data. See Figure 14. Figure 14. Selector adjusted for the “best fit” INFINITY CLASSIA PSW310W (120V)

  • Page 14: Level

    Each of these examples can occur at any frequency, bandwidth and level. It is unlikely that your test results will be exactly as depicted in these examples. INFINITY CLASSIA PSW310W (120V) Example 1. Single Dominant Peak: Figure 15. Single dominant peak This is the most common result of speaker/room interaction.
  • Page 15 Note that this does not eliminate the dips; you have simply moved away from them. Sometimes only a few inches are required. Do not attempt to correct this condition with equalization. If you encounter dips like this, follow the steps on page 13: INFINITY CLASSIA PSW310W (120V)
  • Page 16 Example 4. Narrow Response: Figure 18. Narrow Response INFINITY CLASSIA PSW310W (120V) Although it looks as though this system is quite bass-deficient, this is actually indicative of a single, very narrow peak in excess ›...

  • Page 17: Adjusting The R.a.b.o.s. Equalizer

    – 13.9 – 13.5 7.5% – 13.1 – 12.7 12.5% – 11.7 16.5% – 11.0 20.5% – 10.2 – – – 29.5% – – – – 41.5% – 43.5% – – 46.5% – 21 CW80 49.5% INFINITY CLASSIA PSW310W (120V)

  • Page 18: Final System Balance

    When you are satisfied with the results, go to “Final System Balance.” INFINITY CLASSIA PSW310W (120V) Final System Balance Cue Track 51 of the R.A.B.O.S.Test CD. Press Play the system volume until the RSLM indicates –10dB. Now play Track 52.
  • Page 19 IMPORTANT: Please attach your sales receipt to this manual and store in a safe place. In the event that your Infinity speaker requires warranty service, you’ll need to provide your sales receipt.
  • Page 20 Frequency Frequency INFINITY CLASSIA PSW310W (120V) Width Width...
  • Page 21 Frequency Frequency Width Width INFINITY CLASSIA PSW310W (120V)

  • Page 22: Specifications

    50Hz sine wave burst, 3 cycles on, 17 cycles off. Features, specifications and appearance are subject to change without notice. INFINITY CLASSIA PSW310W (120V) Infinity Classia ™...
  • Page 23 OTES...
  • Page 24 Infinity and CMMD (patent nos. 6,327,372 and 6,404,897) are trademarks of Harman International Industries, Incorporated, registered in the United States and or/other countries. Infinity Classia, Room Adaptive Bass Optimization System and R.A.B.O.S. are trademarks of Harman International Industries, Incorporated.

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