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INFINITY CLASSIA PSW310W (120V)

F

EDERAL

C

OMMUNICATIONS

C

OMMISSION

I

NTERFERENCE

S

TATEMENT

This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in 
a residential installation.

This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful 
interference to radio communications. However, there 
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can 
be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by 
one of the following measures: 
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment 

and receiver.

• Connect the equipment into an outlet on a circuit 

different from that to which the receiver is connected. 

• Consult the dealer or an experienced radio/TV 

technician for help.

FCC Caution:

To assure continued compliance, any

changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate this equipment. (Example – use only
shielded interface cables when connecting to computer 
or peripheral devices.)

FCC Radiation Exposure Statement

This equipment complies with FCC RF radiation exposure limits
set forth for an uncontrolled environment. This equipment
should be installed and operated with a minimum distance 
of 20 centimeters between the radiator and your body.

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: 
(1) This device may not cause harmful interference, and 
(2) This device must accept any interference received,
including interference that may cause undesired operation.

I

MPORTANT

S

AFETY

P

RECAUTIONS

R

EAD

F

IRST

!

1.

Read these instructions.

2.

Keep these instructions.

3.

Heed all warnings.

4.

Follow all instructions.

5.

Do not use this apparatus near water.

6.

Clean only with a dry cloth.

7.

Do not block any ventilation openings. Install in 

accordance with the manufacturer’s instructions.

8.

Do not install near any heat sources such as radiators,

heat registers, stoves or other apparatus (including 
amplifiers) that produce heat.

9.

Do not defeat the safety purpose of the polarized or

grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding-type plug has two
blades and a third grounding prong. The wide blade or the
third prong is provided for your safety. If the provided plug
does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.

10.

Protect the power cord from being walked on or

pinched, particularly at plugs, convenience receptacles
and the point where they exit from the apparatus.

11.

Only use attachments/accessories specified by the

manufacturer.

12.

Use only with the cart, stand, tripod,

bracket or table specified by the
manufacturer or sold with the apparatus.
When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from
tip-over.

13.

Unplug this apparatus during lightning storms or when

unused for long periods of time.

14.

Refer all servicing to qualified service personnel.

Servicing is required when the apparatus has been 
damaged in any way, such as power supply cord or plug 
is damaged, liquid has been spilled or objects have fallen
into the apparatus, or the apparatus has been exposed to 
rain or moisture, does not operate normally or has been
dropped.

15.

Do not expose this apparatus to dripping or splashing

and ensure that no objects filled with liquids, such as
vases, are placed on the apparatus.

16.

To completely disconnect this apparatus from the 

AC Mains, disconnect the power supply cord plug from 
the AC receptacle.

17.

The mains plug of the power supply cord shall remain

readily operable.

18.

Do not expose batteries to excessive heat such as

sunshine, fire or the like.

The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s

enclosure that may be of sufficient magnitude to constitute
a risk of electric shock to persons.

The exclamation point within an equilateral 
triangle is intended to alert the user to 
the presence of important operating and
maintenance (servicing) instructions in 

the literature accompanying the product.
WARNING: To reduce the risk of fire or electric shock, 
do not expose this apparatus to rain or moisture.

ii

Содержание CLASSIA PSW310W

Страница 1: ...INFINITY CLASSIA CoMPACT POWERED SUBWOOFER OWNER S GUIDE PSW310W 120V ...

Страница 2: ...e with the manufacturer s instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the ...

Страница 3: ...Sound Level Meter RSLM 6 RSLM Placement 7 Initial System Level Setting 7 Setting the Subwoofer Test Level 7 Performing Low Frequency Measurements 9 What Does a Parametric Equalizer Do 9 Completing the R A B O S Measurement Template 10 Using the Width Selector 11 Level 11 What You Measure What to Do 14 Adjusting the R A B O S Equalizer 15 Final System Balance 16 Maintenance and Service 17 R A B O S...

Страница 4: ...e left and right speakers is also of critical importance because it is essential that the subwoofer integrate smoothly with the entire system Setting the subwoofer s volume level too high will result in an overpowering boomy bass Setting the volume level too low will negate the benefits of the subwoofer Here are several additional facts on installation that may prove useful It is generally believe...

Страница 5: ...cator LED Low Pass Selector ID Code Selector Crossover Adjustment Control Subwoofer Level Volume Control ª Phase Switch Wireless Antenna Room Adaptive Bass Optimization Controls see page 5 A R A B O S Selector R A B O S Center Frequency Adjustment C R A B O S Bandwidth Adjustment D R A B O S Level Adjustment Transmitter C D ª Sub In ID CODE DC18V 1 2 3 4 E F G H INFINITY CLASSIA PSW310W 120V E Tra...

Страница 6: ...a low frequency effects LFE or subwoofer output NOTE If your receiver processor has only one sub out you may use either the L or R input WIRED Connecting the Subwoofer for Wireless Applications Step 1 Connect a subwoofer cable from the subwoofer or LFE output of your receiver to the Sub In H on the transmitter Step 2 Plug the transmitter module into the wall outlet and connect the included power s...

Страница 7: ... and other sources of interference Please consult your Infinity dealer or distributor or visit www infinitysystems com for further information or assistance OPERATION Power On Connect your signal source such as an A V receiver or preamplifier to the transmitter if using wireless connection or to the subwoofer if using wired connection Two single RCA cords are provided While you would ordinarily us...

Страница 8: ...Usually the practical constraints of a living space and the impracticality of massive acoustical treatment mean that equalization is the only practical solution Professional sound engineers routinely employ sophisticated measurement systems and equalizers to optimize speakers to the installation This has never been practical for the home audiophile This is why R A B O S technology was created It e...

Страница 9: ...cally 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 Track Title 1 Welcome 2 Set System Test Level 3 Set Subwoofer Test Level 4 100Hz Test 5 95Hz Test 6 90Hz Test 7 85Hz Test 8 80Hz Test 9 77Hz Test 10 72Hz Test 11 66Hz ...

Страница 10: ...ontinuously steps through all subwoofer test tones for approximately one minute Each tone will play just long enough for the RSLM to give a stable reading To get accurate measurements it is necessary to play the subwoofer quite loud The 0dB indication is about 94dB At this level frequencies below 100Hz can cause doors windows furnishings and other objects in the room to vibrate This frequently res...

Страница 11: ... of 100Hz X axis and 2dB Y axis Place a dot at that point See Figure 7 It takes a few seconds for the RSLM reading to stabilize especially at very low frequencies Don t rush Give each test adequate time for the meter to stabilize At the bottom of the bar graph is a green On LED This LED is illuminated whenever the sound level is below the measuring range of the RSLM If this occurs during a test pl...

Страница 12: ... that follow Completing the R A B O S MeasurementTemplate Along the bottom of the R A B O S Measurement Template are three fields where you will enter the equalizer settings needed to complete system optimization These instructions are based on the example in Figure 11 Use this tutorial to become familiar with the process Strategies for several other test results will be presented later After you ...

Страница 13: ... of the pie slice becomes narrower and wider respectively The pointers on the sides of the button point to the bandwidth that corresponds to the width of the slice Place the Width Selector over the R A B O S Measurement Template positioning the center rivet of the Selector over the response peak as shown in Figure 13 Be sure to align the horizontal lines of the Width Selector with those of the R A...

Страница 14: ...ay not be the best method in all cases The next section contains several other examples What You Measure What to Do As stated earlier it is not possible to anticipate the effect of every possible listening environment However most residential sound rooms share many characteristics and their dimensions fall into a range that make some response irregularities far more likely than others On the follo...

Страница 15: ...lation will indicate a 8dB setting However this peak does not reach the 0dB level as the lower peak does Therefore a 8dB setting would be excessive The 52Hz peak stops at 2dB Subtracting 2 from 8 yields the correct setting 6dB Enter 6 in the Level field Skip to the Adjusting the R A B O S Equalizer section on page 14 Example 3 Peak Adjacent to a Dip Response dips can occur at any frequency sometim...

Страница 16: ...data to the examples given in this section of the manual Follow the instructions for the example that most closely matches your new measurement Example 4 Narrow Response Although it looks as though this system is quite bass deficient this is actually indicative of a single very narrow peak in excess of 10dB high Apply the Width Selector as described above Align the center line of the Selector over...

Страница 17: ...ntil finished Connect the dots Your second measurement will no longer exhibit the deep response dips However the peak will still be evident Without the influence of the response dips the amplitude and center of the peak may have changed 4 Interpret the new data Compare your new data to the examples given in this section of the manual Follow the instructions for the example that most closely matche...

Страница 18: ...nd there is no frequency announcement If you are uncomfortable operating at this pace you may of course perform measure ments with the original test tracks Your first interpretation of the data and choice of settings may not be optimum You can repeat the test adjust test cycle as often as needed to get the desired results To do this return to page 7 Setting the Subwoofer Test Level You may prefer ...

Страница 19: ...erly made and clean If a problem exists in one loudspeaker reverse the connection wires to the left and right system If the problem remains in the same speaker then the fault is with the loudspeaker If the problem appears in the opposite speaker the cause is in another component or cable In the event that your subwoofer ever needs service contact your local Infinity dealer or distributor or visit ...

Страница 20: ...Frequency Width Frequency Width Hz dB Hz dB INFINITY CLASSIA PSW310W 120V 17 ...

Страница 21: ...INFINITY CLASSIA PSW310W 120V Frequency Width Frequency Width Hz dB Hz dB 18 ...

Страница 22: ...s Subwoofer Dimensions H x W x D 17 1 2 x 14 x 16 3 4 445mm x 356mm x 426mm Subwoofer Weight 49 8 lb 22 6kg Transmitter Dimensions 3 3 4 x 4 7 8 x 3 15 16 95mm x 124mm x 100mm Transmitter Weight 0 5 lb 0 2kg The peak dynamic power is measured by recording the highest center to peak voltage measured across the output of a resistive load equal to minimum impedance of the transducer using a 50Hz sine...

Страница 23: ...NOTES ...

Страница 24: ...nal 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 Dolby is a registered trademark of Dolby Laboratories DTS is a registered trademark of DTS Inc Part No 406 000 05338 E 6 08 2008 Harman International Industries Incorporated All rights...

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