ETI Sound Systems, INC US-3000, US-4000 Welcome to the B-52 Family, Unpacking and Installation

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THE BEAUTY OF POWER

US SERIES AMPLIFIERS

WELCOME TO THE B-52 FAMILY

Thank you for purchasing a US-Series Professional Power Amplifier. At B-52, we believe in over- building all of our products and the US-Series Professional Power Amplifiers are no exception. We took our time in de- signing these stellar looking amps to outperform the competition on any stage, in the clubs and on the road. To achieve studio quality audio reproduction we utilized low noise, low distortion circuitry and high current output stages.

We used oversized toroidial transformers and large filter capacitors to deliver super clean, fist pumping output even when driving a 2 ohm speaker load. These amplifiers use the most reliable linear output devices which provide ultra low distortion and a ruler flat frequency response. The US-Series is backed by our rock solid 3-year warranty and our com- mitment to reliability known the world over.

It is imperative that you read and understand all of the warnings in this manual regarding proper usage, service and safety. Failing to comply with any of these safety and operation warnings may void your warranty.

For more information about your US Series Amplifier, log on to: http://www.B-52Pro.com or call our customer service support hotline (toll free) at 800-344-4384 or (+1) 323-277-4100.

Thank you again for choosing a US-Series Professional Power Amplifier.

Unpacking and Installation

Your US-Series Amplifier is neither complicated to install nor difficult to operate but you must take some time to read this manual to ensure a properly wired installation. You will also need to become familiar with the amplifier’s features and how to use it correctly. Please take care unpacking your amplifier; do not throw away the carton and other packing materials. The original box may be needed to move your amplifier and will be required if it becomes necessary to return the amplifier for service. Never place the amplifier near a radiator, in front of heat- ing vents, direct sun light, excessive humid, dusty locations or near water. Connect your amplifier using the system components described in this manual.

B-52 US Series Professional Power Amplifiers - Instruction Manual

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Contents US-1200 US-1800 US-3000 US-4000 Contents Welcome to the B-52 Family Unpacking and InstallationWHAT’S the Meaning of THIS? Important InformationImportant Safety Precautions US-1200 US-1800 US-3000 Power Ratings AT a GlanceAmplifier Features Blue illuminated strips Signal IndicatorsClip Indicators Front Panel ControlsAC Power Switch Protect IndicatorsRear Panel Controls Input connectorsLink connectors HPF High Pass Filter switchBinding Post outputs Limiter switch US-3000 and US-4000 models onlyRear Panel Controls Speakon output connectorsProtection Circuit breakerAC input Clip Limiters US-Series amplifiers have built Setting UP Your US-SERIES Amplifier Stereo Mode Parallel ModeBridged Mono Mode Connecting Your Speakers SPK- to PIN Wiring US-1200 US-1800 US-3000 US-4000 SpecificationsIncidental or Consequential Damages Limited WarrantyBeauty of Power Beauty of Power Professional

US-3000, US-4000, US-1800, US-1200 specifications

ETI Sound Systems, INC offers a range of powerful audio solutions designed to meet various sound reinforcement needs. Among their prominent offerings are the US-1200, US-1800, US-3000, and US-4000 models. Each model showcases a blend of advanced technologies and robust characteristics aimed at delivering high-quality sound.

The US-1200 is an entry-level model that makes waves in the audio landscape with its compact design and impressive performance. It features a lightweight cabinet, making it easy to transport and set up for events. The system delivers 1200 watts of peak power, ensuring clear and powerful sound reproduction. It includes a built-in amplifier, meaning users can connect their sound sources directly without needing additional equipment. The US-1200's integrated protection circuitry prevents damage from overloads, ensuring longevity and reliability.

Moving up the line, the US-1800 offers enhanced capabilities, boasting an output of 1800 watts. This model incorporates advanced digital signal processing, allowing for tailored sound adjustments to suit various environments. It features Bluetooth connectivity for wireless audio streaming, providing users the flexibility to play music from devices without the complications of cables. The US-1800 is ideal for mobile DJs and small venues looking for a powerful yet portable solution.

The US-3000 brings even greater power and sophistication to the table with 3000 watts of peak performance. It features advanced crossover technologies, optimizing the sound output across different frequency ranges. This model is designed for larger events, ensuring that every corner of the venue can experience high-quality audio. With multiple input options, including XLR and RCA, the US-3000 can accommodate various audio sources, making it a versatile choice for professional setups.

Lastly, the US-4000 stands as the flagship model in the ETI lineup. It boasts an astonishing 4000 watts of peak power and features cutting-edge audio processing technology. This powerhouse is equipped with a sophisticated feedback elimination system, ensuring clarity even at high volumes. The US-4000 is designed for large-scale events and professional installations, providing unparalleled reliability and sound quality. Its rugged construction is built to withstand the rigors of touring and extensive use.

In summary, ETI Sound Systems, INC has curated a diverse lineup with the US-1200, US-1800, US-3000, and US-4000, catering to different audio needs while incorporating advanced technologies that ensure exceptional sound quality and performance.
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