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3

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 are provided for your

safety. If the provided plug does not fit into your

outlet, consult an electrician for replacement of the

obsolete outlet.

18. Do not overload wall outlets, extension cords or inte-

gral convenience receptacles as this can result in a risk

of fire or electric shock.

19. To completely disconnect this equipment from the AC

Mains, disconnect the power supply cord plug from the

AC receptacle.

Care of Equipment:

20. Clean only with a dry cloth.

21. Do not permit objects or liquids of any kind to be

pushed, spilled and/or fall into the equipment through

enclosure openings.

22. Unplug the power cord from the AC power outlet

when left unused for a long period of time.

Repair of Equipment:

23. Refer all servicing to qualified service personnel. Ser-

vicing is required when the equipment has been dam-

aged in any way, such as power-supply cord or plug is

damaged, liquid has been spilled or objects have fallen

into the equipment, the equipment has been exposed to

rain or moisture, does not operate normally, or has

been dropped.

24. Do not attempt to service beyond that described in the

operating instructions. All other service should be re-

ferred to qualified service personnel.

25. When replacement parts are required, be sure the ser-

vice technician has used replacement parts specified by

McIntosh or have the same characteristics as the origi-

nal part. Unauthorized substitutions may result in fire,

electric shock, or other hazards.

26. Upon completion of any service or repairs to this prod-

uct, ask the service technician to perform safety checks

to determine that the product is in proper operating

condition.

Customer Service

Technical Assistance

Please Take A Moment

Thank You

Copyright 2001 

ã

 by McIntosh Laboratory, Inc.

The serial number, purchase date and McIntosh dealer

name are important to you for possible insurance claim or

future service. The spaces below have been provided for

you to record that information:

Your decision to own this McIntosh PS112 Powered

Subwoofer ranks you at the very top among discriminating

music listeners. You now have “The Best.” The McIntosh

dedication to “Quality,” is assurance that you will receive

many years of musical enjoyment from this unit.

Please take a short time to read the information in this

manual. We want you to be as familiar as possible with all

the features and functions of your new McIntosh.

Serial Number:
Purchase Date:
Dealer Name:

If it is determined that your McIntosh product is in need of

repair, you can return it to your dealer. You can also return

it to the McIntosh Laboratory Service Department. For as-

sistance on factory repair return procedure, contact the

McIntosh Service Department at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-3515

Fax: 607-723-1917

If at any time you have questions about your McIntosh

product, contact your McIntosh dealer who is familiar with

your McIntosh equipment and any other brands that may

be part of your system. If you or your dealer wish addi-

tional help concerning a suspected problem, you can re-

ceive technical assistance for all McIntosh products at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-1545

Fax: 607-723-3636

Содержание PS112

Страница 1: ...McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 2699 Phone 607 723 3512 FAX 607 724 0549 Owner s Manual PS112 PS112 Powered Subwoofer ...

Страница 2: ...ptacle or other outlet unless the blades can be fully in serted to prevent blade exposure Attention pour pevenir les chocs elecriques pas utiliser cette fiche polarisee avec un prolongateur une prise de courant ou un autre sortie de courant sauf si les lames peuvent etre inserees afond ans en laisser aucune partie a decouvert 7 Unplug this equipment during lightning storms or when unused for long ...

Страница 3: ...ock or other hazards 26 Upon completion of any service or repairs to this prod uct ask the service technician to perform safety checks to determine that the product is in proper operating condition Customer Service Technical Assistance Please Take A Moment Thank You Copyright 2001 ã by McIntosh Laboratory Inc The serial number purchase date and McIntosh dealer name are important to you for possibl...

Страница 4: ...ted amplifier to the inputs of the PS112 Powered Subwoofer The McIntosh PS112 Powered Subwoofer is designed for Home Theater and Music Reproduction It has a 12 inch LD HP1 woofer a 400 watt amplifier and built in high and low pass filters The PS112 Powered Subwoofer s performance is equivalent to the quality of McIntosh s legendary line of Amplifiers Preamplifiers Signal Processors Signal Sources ...

Страница 5: ...The alternate turn on method for the PS112 uti lizes signal sensing circuitry Low Distortion The PS112 s Amplifier has very Low Total Harmonic Dis tortion This THD rating combined with the low distortion of the McIntosh LD HP Driver provides exceptionally smooth and clean low frequency response Bass Enhance The Bass Enhance Switch provides a Low Frequency Bass Boost for use with video sources to e...

Страница 6: ...can assist in determining the best location for your PS112 Powered Subwoofer There is additional information on page 8 pertaining to installing the PS112 PS112 Dimensions Front View of PS112 with Grille Removed Rear View of PS112 ...

Страница 7: ...7 PS112 Dimensions Side View of PS112 with Grille Side View of PS112 with Grille Removed ...

Страница 8: ...he use of a real time spectrum analyzer RTA oper ated by an experienced system installer An uncompromis ing installation would take into consideration the floor wall and ceiling coverings the type and placement of furni ture and can even include the architectural design of the room and its construction materials The frequencies repro duced by the PS112 Powered Subwoofer are non direc tional The PS...

Страница 9: ...ig nals from a McIntosh component and the POWER CONTROL OUT sends the turn on off sig nal to the next McIntosh component Main Fuse holder refer to information on the back panel of your PS112 to determine the cor rect fuse size and rating LINE IN Jacks accept signal from output of a control cen ter and the HI PASS OUT Jacks send hi pass filtered signals to an additional amplifier and speakers ...

Страница 10: ...ystem connect the POWER CONTROL OUT from the first PS112 to the next PS112 POWER CONTROL IN Jack 3 Connect an audio cable from the McIntosh A V Control Center or Surround Decoder Subwoofer Out to the McIntosh PS112 RIGHT or LEFT LINE IN Notes 1 If two or more McIntosh PS112 Powered Subwoofers are being used in the same system use a Y Adapter to connect audio cables from the McIntosh A V Control Ce...

Страница 11: ...11 How to Connect for Home Theater To AC Outlet ...

Страница 12: ...tosh Power Amplifier Power Control In Jack Note If two or more McIntosh PS112 Powered Subwoofers are being used in the same system connect the POWER CONTROL OUT from the first PS112 to the next PS112 POWER CONTROL IN Jack and then on to the McIntosh Power Amplifier Power Control Jack 3 Connect an audio cable from the McIntosh Audio Con trol Center or Preamplifier Main Outputs to the McIn tosh PS11...

Страница 13: ...13 How to Connect for Stereo To AC Outlet ...

Страница 14: ...ustic output to bal ance with the other loudspeakers BASS ENHANCE boosts low frequency bass when set to VIDEO SUB FREQUENCY Filter selects the low frequencies sent to the PS112 s Power Amplifier STANDBY LED indicates the unit is not active and is ready to accept a power control command HI PASS FREQUENCY Filter selects the lowest of the frequencies sent to the HI PASS OUT Jacks PHASE reversing swit...

Страница 15: ...e PS112 and any other low frequency producing speaker in the system Careful listening with this circuit switched to 0 and then listening with it switched to 180 will help you determine if this effect will be beneficial to the system Set the switch to the desired bass Power When the POWER SWITCH is set to the OFF position the PS112 can not be turned on by a Remote Power Conrol in put or audio input...

Страница 16: ...ellation characterized by a loss of bass information between the PS112 and any other low frequency producing speaker in the system Careful listening with this circuit switched to 0 and then listening with it switched to 180 will help you determine if this effect will be beneficial to the system Set the switch to the desired bass Remote Power Control The turn on method uses a turn on signal from a ...

Страница 17: ...17 Notes ...

Страница 18: ...60Hz at 1 8 amps 230 Volts 50 60Hz at 1 8 amps 240 Volts 50 60Hz at 1 8 amps Low Pass Filter 40 120Hz Variable with the front panel control Hi Pass Filter 40 120Hz Variable with the front panel control Level Control Variable Level Control with the front panel control Power Control In 5 20 VDC Trigger Power Control Out 5 VDC Enclosure Configuration Front Firing Flared Port Design Maximum Sound Pres...

Страница 19: ...y Use the original shipping carton and parts only if they are in good servicable condition If a shipping carton or any of the interior part s are needed please call or write Customer Service Department of McIntosh Laboratory Please see the Part List for the correct part numbers Quantity Part Number Description 2 034177 End Cover Top Bottom 2 034153 Side Carton U Shaped 1 034154 Top Foam End Cap 1 ...

Страница 20: ...McIntosh Part No 040739 McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903 ...

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