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10

SR Series EQ’s

SR 430QX

SR 431QX

SR 830QX

SR 831QX

SR 231QX

Summary of Contents for SR 231QX, SR 430QX, SR 431QX,

Page 1: ...SR Series Equalizers Owner s Manual A Harman International Company SR 231QX SR 430QX SR 431QX SR 830QX SR 831QX...

Page 2: ...ng on the available power source at installation If the attachment plug needs to be changed refer servicing to qualified service personnel who should refer to the table below The green yellow wire sha...

Page 3: ...PLUG WARNING A molded mains plug that has been cut off from the cord is unsafe Discard the mains plug at a suitable disposal facility NEVER UNDER ANY CIRCUM STANCES SHOULD YOU INSERT A DAMAGED OR CUT...

Page 4: ...ot be used near water e g near a bathtub washbowl kitchen sink laundry tub in a wet basement or near a swimming pool etc Care should be taken so that objects do not fall and liq uids are not spilled i...

Page 5: ...uency range into 1 3rd octave or 2 3rds octave pieces One octave covers a 2 to 1 range of frequencies For example the frequency range form 50 to 100 Hertz is one octave The audio frequency range cover...

Page 6: ...ds should be avoided The XLR inputs and outputs are for balanced connections Only the 1 4 phone plug inputs and outputs can be used for unbalanced connections Use only one input output connector pair...

Page 7: ...reater gain before feedback characteristics can be achieved by turning up the sound system to the feedback point and attenuating the oscillating ringing frequency 1 3rd octave resolution is best for t...

Page 8: ...stereo image by splitting a monaural signal and equalizing the split signals differently Pan one signal to the right and the equalized signal to the left C Shape the sound by changing the frequency re...

Page 9: ...th An LED indicator lights when the switch is depressed and the equalizer channel is in the circuit path The bypass function is FET switched to prevent switching transients when inserting the equalize...

Page 10: ...or an authorized service center for the warranty to remain in service Should a problem arise with the equalizer please contact your authorized DOD Electronics dealer for return repair procedures Speci...

Page 11: ...y shall not be responsible for any consequential damage as a result of the products use in any circuit or assembly 4 Proof of date of purchase is considered to be the burden of the consumer 5 DOD rese...

Page 12: ...10SR Series EQ s SR 430QX SR 431QX SR 830QX SR 831QX SR 231QX...

Page 13: ...h Amendments 1 2 3 EMC EN 55013 1990 EN 55020 1991 Supplementary Information The products herewith comply with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC...

Page 14: ...760 SOUTH SANDY PARKWAY SANDY UTAH 84070 TELEPHONE 801 566 8800 FAX 801 566 7005 INTERNATIONAL DISTRIBUTION 8760 SOUTH SANDY PARKWAY SANDY UTAH 84070 TELEPHONE 801 568 7638 FAX 801 568 7642 DOD IS A R...

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