QSC HPR181W Handleiding

QSC Speaker HPR181W

Lees hieronder de 📖 handleiding in het Nederlandse voor QSC HPR181W (20 pagina's) in de categorie Speaker. Deze handleiding was nuttig voor 14 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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1675 MacArthur Blvd., Costa Mesa, CA, 92626 USA
Main Number (714) 754-6175 or toll free (USA only) (800) 854-4079
Customer Service(714) 957-7150 or toll free (USA only) (800) 772-2834
HPR Series Powered Loudspeaker Products
User Manual
HPR153F 15-inch three-way
HPR152F 15-inch two-way
HPR151W 15-inch subwoofer
HPR181W 18-inch subwoofer
*TD-000212-01*
TD-000212-01 rev.D
2
Important Safety Precautions & Explanation of Symbols
Install in accordance with QSC Audio Product's instructions and under the supervision of a licensed Professional Engineer.
WARNING!
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER.
NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
The lightning ash 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 humans.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in this manual.
1- Read these instructions.
2- Keep these instructions.
3- Heed all warnings.
4- Follow all instructions.
5- WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture. Do not use this apparatus near water.
6- Clean only with a dry cloth.
7- Allow a minimum of 6” (152mm) clearance at cabinet back for convection cooling. Keep anything that might restrict airflow away from the rear of
the enclosure (i.e draperie contains an internal power as, fabric, etc...). Do not block any ventilation openings. This product mplifier that produces heat.
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 grounding-type plug. The grounding plug has two blades and a grounding prong. The third prong is provided
for your safety. If the provided plug does not fit yo the replacement of the obsolete outlur outlet, consult an electrician for et. Do not cut off the grounding
prong or use an adapter that breaks the grounding circuit. This apparatus must be properly grounded for your safety.
10- Protect the power cord from being walked on or pinched, particularly plugs, convenience receptacles, and the point where they exit from the ap-
paratus.
11- This product is not equipped with an all-pole mains switch. To fully disconnect from the AC mains, the AC plug must be removed from the AC outlet
or the appliance coupler (IEC block) must be removed from the amplifier module. Ensure either the AC line cord plug or the appliance coupler are ac-
cessible in case of emergency disconnect requirement.
12- Use only attachments/accessories specied by QSC Audio Products, Inc.
13- Use only with hardware, brackets, stands, and components sold with the apparatus or by QSC Audio Products, Inc.
14- Unplug the apparatus during lightning storms or when unused for long periods of time.
15- 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, the apparatus has been exposed to rain or moisture, does
not operate normally, or has been dropped.
16- Before placing or installing any speaker product, inspect all hardware, suspension, cabinets, transducers, brackets and associated equipment for
damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce the strength of the installation, placement or array.
Any such condition severely reduces the safety of the installation and should be immediately corrected. Use only hardware which is rated for the load-
ing conditions of the installation and any possible short-term, unexpected overloading. Never exceed the rating of the hardware or equipment.
17- HPR loudspeakers provide no provision for flying or suspension. QSC strongly discourages the use of HPR-series loudspeakers in suspended or
flying applications. Consult a licensed, Professional Engineer regarding physical equipment installation. All local, state and national regulations re-
garding the safety and operation of equipment are understood and adhered to.
18-HPR152F WARNING! Do not use a loudspeaker support pole longer than 26” (660mm) when supported by QSC’s HPR151W or HPR181W subwoofer.
19- Do not use any HPR product oriented horizontally. Horizontal orientation can cause overheating and thermal limiting. The cooling fins on the am-
plifier module must be vertically oriented in order to efficiently dissipate the heat generated by the amplifier.
20- The appliance shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus.
3
Introduction
Congratulations and thank you for your purchase of this professional, powered loudspeaker product. To get the most from your invest-
ment, we recommend you review all the information provided in this User Manual.
The HPR self-powered loudspeakers provide excellent sound quality, durable construction and clean, efficient, on-board amplification.
Amplifiers are matched to the drivers with active equalization and precise crossover control. Active power limiting and thermal man-
agement extends the life of drivers and the amplifier. The HPR series solves many application challenges with its great sound, built-in
protection systems and self-contained portability. HPR is the perfect solution for public performances, corporate events and private par-
ties demanding flexible and excellent sounding system solutions.
All models are self-powered using efficient amplifiers. AC line connection is fast and easy; an IEC-style quick-disconnect ensures reli-
able AC mains connection while providing an easy-to-remove power cord for cabinet mobility. Audio enters the self-powered loud-
speaker via a female XLR connector with an additional parallel-wired male XLR output for daisy-chaining. No outboard signal
processing is required as all models feature on-board filtering. The two-way and three-way full-range loudspeakers feature a switch-
able 100 Hz low-cut filter for use when subwoofers are part of the system. Subwoofer models have two full-range input connectors (left
and right) and two sets of output connectors; one pair featuring a 100 Hz low-cut filter and one pair passing full-range signal.
Rear-panel LEDs alert the user to AC power status, input signal presence, and instances of clipping. Additionally, a blue front-panel
“power on” LED provides valuable visual power confirmation. It can also be disabled for applications where light toward the audience
may interfere with stage aesthetics. All models feature a 21-step detent Gain control allowing precise control and repeatable setup.
The enclosures are made of high-quality plywood and are texture-coated in black. Features vary by model, so please refer to sales bro-
chures or the specifications section of this manual for specific model information.
HPR152F Features HPR153F Features
1- Pole Cup (no pole cup on HPR153F) 4- Power Amplifier
2- Handles (2 each) 5- Slip-resistant Feet (4 each)
3- Grill


Product specificaties

Merk: QSC
Categorie: Speaker
Model: HPR181W

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