Introduction

Thank you for purchasing Pure Acoustics’ products, and welcome to the Pure Acoustics family of satisfied customers!

Pure Acoustics was established to fulfill the need for high quality speakers of exceptional design at an affordable price. After years of research and development, and by manufacturing all parts ourselves - from the voice-coil to the uniquely-designed crossover - Pure Acoustics is able to offer you speakers of superior value.

Each speaker component has been designed and engineered with first-rate materials to produce exceptional sound. Our speakers offer the best of it all – high-quality sound, hand-made solid construction, and a remarkably stylish appearance.

We welcome you to witness the results. Our team’s dedication to quality, reliability and attractive design has created some of the best-value speakers you can find today.

Reading this manual fully will help you to set up your speaker properly and reward you with a fine listening experience. Pure Acoustics distribution centers in Europe, Asia, Australia and the Americas will be happy to assist you with any questions you may have. Please look for the distributor nearest you on our web site, www.pure-acoustics.com.

Connections

Make sure all equipment is turned off. When connecting the speakers, be sure to retain the correct polarity. Most speaker cables will have (+) red sign for positive and (-) black sign for negative.

Connect the speaker cable to the positive (+) front-left speaker terminal on the amplifier and to the positive (+) terminal on the front-left speaker. Connect the speaker cable to the negative (-) front-left speaker terminal on the amplifier and to the negative (-) terminal on the front left speaker. Repeat the same step for the right-side front speaker. This method can be applied to bi-wire terminals as long as the shorting straps are in place. If your amplifier is equipped with bi-wire output connection, remove the shorting straps and connect each terminal to the associated terminal in your amplifier.

Connect the speaker cable to the positive (+) center speaker terminal on the amplifier and to the positive (+) terminal on the center speaker. Connect the speaker cable to the negative (-) center speaker terminal on the amp and to the negative (-) terminal on the center speaker.

Connect the speaker cable to the positive (+) rear left speaker terminal on the amplifier and to the positive (+) terminal on the rear-left speaker. Connect the speaker cable to the negative (-) rear- left speaker terminal on the amplifier and to the negative (-) terminal on the rear-left speaker.

Repeat the same step for the right-side rear speaker.

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Pure Acoustics QX900C, QX550, QX900F, QX900S owner manual Introduction, Connections
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QX900F, QX900S, QX900C, QX550 specifications

Pure Acoustics is renowned for its commitment to exceptional sound quality and innovative design in the realm of audio equipment. Among its impressive lineup are the QX550, QX900C, QX900S, and QX900F speakers, each crafted to deliver an immersive auditory experience.

The QX550 is a versatile floor-standing speaker that combines advanced acoustics with sleek aesthetics. Its standout feature is the dual 5.25-inch woofer configuration, which ensures rich bass response and clear midrange sounds. The 1-inch silk dome tweeter contributes to a smooth high-frequency performance, providing pristine clarity for vocals and instruments alike. Additionally, the QX550 boasts a unique ported design that enhances bass efficiency, making it ideal for both music and home theater applications.

Next in line is the QX900C, a center channel speaker designed to complement your home theater setup. This speaker is engineered for dialogue clarity, ensuring that every word is heard crisply and distinctly. Equipped with dual 5.25-inch woofers and a 1-inch tweeter, the QX900C excels in delivering dynamic range and detailed sound reproduction. Its compact design allows for easy integration with other speakers, making it a perfect central piece in a surround sound system.

For those seeking surround sound effects, the QX900S is a dedicated surround speaker that offers versatility and performance. This speaker features a 5.25-inch woofer and a 1-inch tweeter, designed to deliver enveloping soundscapes. Its wall-mountable design allows for flexible placement in any room configuration, creating an immersive listening experience. The QX900S is especially effective in enhancing cinematic experiences, making it a favorite among home theater enthusiasts.

Lastly, the QX900F acts as a subwoofer that packs a punch. With a powerful 10-inch woofer and a built-in amplifier, this sub delivers deep, resonant bass that can be felt as much as heard. Its adjustable crossover frequency allows users to fine-tune the bass output according to their preferences, ensuring that every note and effect resonates perfectly in any genre of music or film.

Together, the QX550, QX900C, QX900S, and QX900F make up a formidable audio system, utilizing advanced technologies such as high-efficiency drivers and precision engineering. These features ensure that users experience not just sound, but a true connection to the music and films they love. For anyone looking to upgrade their audio setup, Pure Acoustics offers a compelling range with these models, promising quality and performance that will elevate any audio experience.
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