Cerwin-Vega CV-1800, CV-2800, CV-900 user manual Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

MANUAL_CVAMPS-REV-B1.qxd:Originator: M. Schlazer Size: 8.5 x 11 7/30/08 11:34 AM Page 2

IMPORTANT SAFETY INSTRUCTIONS

1.Read these instructions - All the safety and operating instructions sh- ould be read before this product is operated.

2.Retain these instructions - The safety and operating instructions sh- ould be retained for future reference.

3.Heed all warnings - All warnings on the appliance and in the operati- ng instructions should be adhered to.

4.Follow all instructions - All operating and use instructions should be followed.

5.Do not use this apparatus near water - The appliance should not be used near water or moisture - for example, in a wet basement or near a swimming pool, and the like.

6.Clean only with dry cloth.

7.Do not block any ventilation openings. Install in accordance with the manufacture’s instructions.

8.Do not install near any heat sources such as radiators, heat registe- rs,stoves,or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider than the ther. A grou- nding plug has two blades and a third grounding prong.The wide bla- de 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 the plugs, convenience receptacles, and at 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 or rack is used,use caution when moving the cart/a- pparatus combination to avoid injury from tip-over.

13.Unplug the apparatus during lightning storms or when unused for long periods of time.

14.Refer all servicing to qualified 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 fa- llen into the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15.Please keep the unit in a good ventilation environment.

16.WARNING:To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The apparatus shall not be expo- sed to dripping or splashing and that no objects filled with liquids, such as vases, shall not be placed on apparatus.

17.WARNING: The mains plug or appliance inlet is used as disconect device, the disconnect device shall remain readily operable.

18.Power Sources – This product should be operated only from the type of power source indicated on the rating label.If you are not sure of the type of power supply to your home, onsult your product dealer or local power company. For products intended to operate from batt- ery power, or other sources, refer the perating instructions.

19.Safety Check – Upon completion of any service or repairs to this pr- oduct, ask the service technician to perform safety checks to dete- rmine that the product is in proper operating condition.

20.Don't touch conductive parts of output terminals to prevent hazard- ous electrical shock. The external wiring connected to the terminals requires installation by an instructed person or the used of ready - made leads or cords.

21.This eguipment is for commercial & professional use only.

22.This product is in compliance with EU WEEE regulat-

ions. Disposal of end of life produc should not betre- ated as municipal waste. Please refer to your local regulations for instructions on proper disposal of this product.

23. To prevent hazardous electrical shock, do not touch the conductive parts of the output terminals.The exte-

rnal wiring connected to the terminals requires installation by an quallified technician or the use of ready made leads or cords.

Hot danger.Please don't touch the area because a hot danger may exit.

Protective earthing terminal. The apparatus should be connected to a mains socket outlet with a protective earthing connection.

This lightning flash is intended to alert the user to the presence of non-insulated “dangerous voltage” on the output terminals that may be of sufficient magnitude to constitute a risk of electric shock.The external wiring connected to the terminals requires installation by an instructed person or the used of ready-made leads or cords.

CAUTION: To reduce the risk of electric shock, do not remove any cover. No user-serviceable parts inside. Refer servicing to quali- fied service personnel only.

The lightning flash with arrowhead symbol within the equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of suf ficient magnitude to constitute a risk of electric shock.

The exclamation point within the equilateral triangle is intended to alert the user to the presence of impo- rtant operation and maintenance (servicing) instructions in the literature accompanying this appliance.

CAUTION: To prevent electric shock, do not use this polarized plug with an extension cord, receptacle or other outlet

unless the blades can be fully inserted to prevent blade exposure.

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Contents CV-900 / CV-1800 / CV-2800 HEAVY DUTY PROFESSIONAL AMPLIFIERSIMPORTANT SAFETY INSTRUCTIONS INTRODUCTION UNPACKING & INSTALLATIONFEATURES 4. Signal Indicators FRONT PANEL CONTROLS3. AC Power Switch 5. Clip IndicatorsWho’s covered by this warranty? WARRANTY & RETURN POLICYREAR PANEL CONTROLS What’s covered by this warranty?SPEAKER COMPATIBILITY SETUPPROTECTION Clip limiterCONNECTIONS SPECIFICATIONSSETUP Mode Select Stereo ModeUnbalanced 1/4” Connector WIRINGCONNECTIONS Speakon Connector
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CV-1800, CV-900, CV-2800 specifications

Cerwin-Vega is a renowned name in the world of audio equipment, celebrated for delivering powerful sound solutions. Among its impressive lineup, the CV-1800, CV-2800, and CV-900 stand out as exceptional choices for both professional and casual audio enthusiasts. These models offer unique features, advanced technologies, and characteristics that cater to diverse audio needs.

The Cerwin-Vega CV-1800 is a powerhouse in the realm of subwoofers. With an 18-inch woofer, it is designed to deliver thrilling bass and unparalleled sound pressure levels. This model boasts a frequency response that extends from 25 Hz to 200 Hz, ensuring that low-end frequencies are not just felt but heard. Its rugged design features a durable MDF enclosure, which minimizes distortion and enhances sound quality. The CV-1800 is equipped with a built-in high-efficiency amplifier, allowing it to produce an impressive output without requiring excessive power. Home theater enthusiasts and music lovers alike will appreciate the dynamic range and impactful performance this subwoofer provides.

The CV-2800, on the other hand, is a robust power amplifier that plays a critical role in amplifying audio signals. This 2-channel amplifier is capable of delivering 2800 watts of peak power, making it suitable for large events and venues. With a variable low-pass filter and a built-in limiter, the CV-2800 ensures sound precision and protection against output clipping. Its rugged construction and advanced thermal management technology contribute to reliability and longevity, making it an ideal choice for both mobile and permanent installations.

Lastly, the CV-900 is a versatile loudspeaker that is equally impressive on its own or as part of a more extensive sound system. Featuring a 15-inch woofer and a high-frequency compression driver, the CV-900 is engineered for clarity, definition, and powerful output. This model provides a frequency response of 45 Hz to 20 kHz, ensuring that it covers a wide range of auditory experiences. The speaker’s lightweight design enhances portability, making it easy to transport for DJ gigs or live performances. Furthermore, its adjustable mounting options allow for flexible placement in various environments.

In summary, the Cerwin-Vega CV-1800, CV-2800, and CV-900 represent a trio of audio solutions that excel in performance, durability, and versatility. Whether you need deep, resonant bass, reliable amplification, or clear, dynamic sound, these models deliver uncompromising quality and exceptional value, embodying the legacy of Cerwin-Vega in the world of audio.