Summary of Contents for Usher Speakers
- Page 1 Owner’s Manual Congratulations! As the new owner of Usher speakers, you have at your command an extraordinary product. Please read this manual thoroughly for maximum safety, performance and pleasure. Enjoy your new Usher speakers!
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Page 2: Table Of Contents
Contents Safety Precautions and Unpacking page 3 Quick Start page 4 Single-wire Connection page 5 Biwire or Biamplify Connection page 6 Speaker Break- In page 7 Care & Maintenance page 8 Obtaining Service page 8 Sound Pressure Levels page 9... -
Page 3: Safety Precautions And Unpacking
Keep all packing materials for future use. We discourage shipping speakers without their original packing material. Inspect your new speakers, and if you discover any shipping damage, contact your Usher dealer right away. We recommend carefully pivoting speakers into position rather than sliding them if your floor is prone to scratch. -
Page 4: Quick Start
4. Connect the preamp / controller to your power amplifier. 5. Connect the speakers to your power amplifier. Be sure to maintain consistent polarity. For each channel output, connect the left-channel (negative/black) output terminal of the amplifier to the (negative/black) input terminals of each speaker. -
Page 5: Single-Wire Connection
Single-wire Connections Connect your new Usher speakers to your audio system in one of three ways: single-wire, biwire or biamplified. Please follow these hookup instructions carefully. 1. Use high-quality speaker cable with high-quality connectors. Consult your USHER dealer for recommendations. -
Page 6: Biwire Or Biamplify Connection
Biwire or Biamplify Connections Please follow these hookup instructions carefully. When biwiring or biamplifying: 1. Biwire: After removing the crossover jumpers, install two pairs of speaker cables connected to a single amplifier output terminal. Connect the +/red and -/ black connectors of one pair of cables to the HIGH FREQUENCY INPUT terminals (top pair) and the + and –... -
Page 7: Speaker Break-In
Driver suspensions are electro-mechanical devices that require several hundred hours of physical movement to reach proper compliance. The easiest and certainly most enjoyable way to break in your new Usher speakers is to simply play a variety of music, listening for changes as the drivers loosen up. -
Page 8: Care & Maintenance
Please contact your dealer for service. Your dealer will decide how to solve your service needs. Never attempt to disassemble, remodel or repair this product. Any modification to the product voids the warranty. Any Usher product purchased p. 8 from an unauthorized dealer will not carry manufacturer's warranty. -
Page 9: Sound Pressure Levels
Sound Pressure Levels What is the loudest music or noise we can listen to before it damages our ears? The human ear is incredibly sensitive and can hear everything from near total silence to a gunshot. In terms of power, the sound of the gunshot is about 1,000,000,000,000 times more powerful than the smallest audible sound! But both music and noise can cause hearing loss if it’s loud enough and lasts long enough. - Page 10 Hearing loss usually develops over a period of several years, painless and gradual without calling attention to itself. Take no chances, hearing loss is permanent. Usher speakers are designed for very loud, wideband, dynamic and undistorted playback. Care should be taken to optimize volume level when enjoying music.
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