Linkwitz-Reilly design: time alignment and coherency are maintained through the driver- to-driver transition region. For optimum use as a surround speaker, the QBx Surround has been designed for best response on a downward tilting (30°, ±15°) axis. In production, each crossover is individually tuned by technicians to within ±0.5dB of the Master Reference,...
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Height The QBx Surround speaker produces optimum response along an axis that tilts downward 30° (±15°). Place the Surround speakers at least 5 feet (1.5m) from a floor, yet 12 inches (30cm) from the ceiling. A fairly high mounting location will aid in sound diffusion and reduce the chance you will be able to audibly locate the speakers.
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5. Place the QBx Surround on the wall so the bracket on the back of the speaker is above the bracket on the wall. Lower the speaker until the two brackets interlock.
5/16-inch. When making connections, be sure to connect + to + (red) and – to – (black). QBx Surround amplifier or receiver Using With a Multichannel Surround Processor When using a subwoofer: Select the SMALL setting on your receiver or processor for your Surround channels.
Your responsibilities are to use the product according to the instructions supplied, to provide safe and secure transportation to an authorized Snell Acoustics service representative, and to present proof of purchase from an authorized Snell dealer in the form of your sales slip when requesting service.
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