R E A D T H I S !

I m p o r t a n t S a f e t y P r e c a u t i o n s !

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: To prevent electric shock, do not remove the grounding plug on the power cord, or use any plug or extension cord that does not have a grounding plug provided.

Make certain that the

AC outlet is properly grounded.

Do not use an adapter plug

with this product.

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 appliance.

1. Read Instructions. All the safety and

operating instructions should be read before

the product is operated.

2. Retain Instructions. The safety and

operating instructions should be retained

for future reference.

3. Heed Warnings. All warnings on the

product and in the operating instructions

should be adhered to.

4. Follow Instructions. All operating and use

instructions should be followed.

5. Cleaning. Unplug this product from the

wall outlet before cleaning. Do not use

liquid cleaners or aerosol cleaners. Use a

damp cloth for cleaning.

6. Attachments. Do not use attachments not

recommended by the product manufacturer,

as they may cause hazards.

7. Water and Moisture. Do not use this

product near water – for example, near a

bathtub, wash bowl, kitchen sink or laundry

tub; in a wet basement; or near a swimming

pool; and the like.

8. Accessories. Do not place this product on

an unstable cart, stand, tripod, bracket, or

table. The product may fall, causing serious

injury to a child or adult, and serious

damage to the product. Use only with a cart,

stand, tripod, bracket, or table recommended

by the manufacturer, or sold with the

product. Any mounting of the product should

follow the manufacturer’s instructions, and

should use a mounting accessory

recommended by the manufacturer.

9. A Product and Cart Combination Should

Be Moved with Care. Quick stops, excessive

force, and uneven surfaces may cause the

product and cart combination to overturn.

10. Ventilation. Slots and openings in the

11.Power Sources. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions.

12.Grounding or Polarization. This product may be equipped with a polarized alter- nating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

13.Power-Cord Protection. Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.

14.Nonuse Periods. The power cord of the product should be unplugged from the outlet when left unused for long periods of time.

15.Outdoor Antenna Grounding. If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built- up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See Figure 1.

16.Lightning. For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges.

17.Power Lines. An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits, as contact with them might be fatal.

Figure 1.

Example of Antenna

Grounding as per National

Electrical Code, ANSI/NFPA 70

18.Overloading. Do not overload wall outlets, extension cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock.

19.Object and Liquid Entry. Never push objects of any kind into this product through openings, as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

20.Servicing. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

21.Damage Requiring Service. Unplug this product from the wall outlet and refer ser- vicing to qualified service personnel under the following conditions:

a. The power-supply cord or the plug has been damaged; or

b. Objects have fallen onto, or liquid has been spilled into, the product; or

c. The product has been exposed to rain or water; or

d. The product does not operate normally when following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation; or

e. The product has been dropped or damaged in any way; or

f. The product exhibits a distinct change in performance – this indicates a need for service.

22.Replacement Parts. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

23.Safety Check. Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

24.Wall or Ceiling Mounting. The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

25.Heat. The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

cabinet are provided for ventilation and to

ensure reliable operation of the product and

to protect it from overheating, and these

openings must not be blocked or covered.

The openings should never be blocked by

placing the product on a bed, sofa, rug, or

other similar surface. This product should

not be placed in a built-in installation such

as a bookcase or rack unless proper

ventilation is provided or the manufacturer’s

instructions have been adhered to.

2

Antenna Lead-In Wire

Ground Clamp

Antenna Discharge Unit (NEC Section 810-20)

Grounding Conductors (NEC Section 810-21)

Electric Service Equipment

Ground Clamps

Power Service Grounding Electrode System (NEC Art 250, Part H)

Part No. JBLULB 6/96

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JBL S412P manual A D T H I S, P o r t a n t S a f e t y P r e c a u t i o n s

S412P specifications

The JBL S412P is a powerful subwoofer that stands out in the realm of home audio systems. Designed to deliver deep, resonant bass, this model brings a new dimension to your listening experience, whether you're enjoying music, movies, or gaming. With a robust construction and advanced features, the S412P is tailored for both audiophiles and casual listeners.

One of the main features of the JBL S412P is its high-performance 12-inch driver, which is engineered to produce lower frequencies with remarkable clarity and depth. This driver is accompanied by a well-designed enclosure that optimizes the sound produced, minimizing distortion and enhancing the overall output. The subwoofer is capable of delivering an impressive power output, allowing it to fill large rooms with strong, impactful bass that resonates throughout the space.

The S412P incorporates JBL’s advanced technology, including an innovative low-pass filter, which ensures that only the appropriate bass frequencies are played through the subwoofer. This technology allows for a seamless blend of low-end frequencies with the main speaker system, creating a more immersive and cohesive listening experience. Additionally, the subwoofer features adjustable phase control, enabling users to synchronize the bass output with their existing speakers for optimal sound balance.

Another characteristic that sets the S412P apart is its versatile connectivity options. It includes both line-level and speaker-level inputs, making it compatible with various audio sources, from modern AV receivers to older audio systems. This flexibility makes it an easy addition to any home audio setup, so whether you're upgrading an existing system or starting from scratch, the S412P can adapt to your needs.

The design of the JBL S412P is equally noteworthy. With its sleek cabinet finish and robust build quality, it not only performs exceptionally well but also looks great in any living space. Its understated design complements a range of interior styles, making it a stylish yet functional addition to your home audio setup.

Overall, the JBL S412P stands out for its combination of power, advanced technology, and user-friendly features. Whether for movie nights or music listening, it enhances sound quality significantly, making every auditory experience richer and more enjoyable. With its impressive performance capabilities, the S412P is a worthy investment for anyone looking to elevate their audio experience at home.