8” Wall Series 6.5” Ceiling Series W800 C640 Design: 2-Way in-wall Tweeter: Pivoting 1” aluminum dome Woofer: 8” Injection molded graphite (IMG) cone with rubber surround Sensitivity: 92dB Frequency Response: 30Hz-22kHz Impedance: 8 Ohms Design: 2-Way coaxial in-ceiling Tweeter: Pivoting 1” aluminum dome Woofer: 61⁄2” Injection molded graphite (IMG) cone with rubber surround Sensitivity: 92dB Frequency Response: 35Hz-22kHz Impedance: 8 Ohms 6.5” Wall Series W680 Design: 2-Way in-wall Tweeter: Pivoting 1” aluminum dome Woofer: 61⁄2” Injection molded graphite (IMG) cone with rubber surround Sensitivity: 92dB Frequency Response: 35Hz-22kHz Impedance: 8 Ohms C620 Design: 2-Way coaxial in-ceiling Tweeter: Pivoting 1” silk dome Woofer: 61⁄2” Polypropylene cone with rubber surround Sensitivity: 91dB Frequency Response: 35Hz-20kHz Impedance: 8 Ohms PROFICIENT Audio Systems ™ C600TT W670 Design: 2-Way in-wall Tweeter: Pivoting 1” silk dome Woofer: 61⁄2” Polypropylene cone with rubber surround Sensitivity: 91dB Frequency Response: 35Hz-20kHz Impedance: 8 Ohms Design: 2-Way coaxial, single stereo in-ceiling Tweeters: Two 1⁄2” polyamide dome Woofer: 61⁄2” Injection molded polypropylene cone with dual voice coil and rubber surround Sensitivity: 92dB Frequency Response: 35Hz-20kHz Impedance: 8 Ohms 8” Ceiling Series 5.25” Ceiling Series C800 C500 Design: 2-Way coaxial in-ceiling Tweeter: Pivoting 1” aluminum dome Woofer: 8” Injection molded graphite (IMG) cone with rubber surround Sensitivity: 92dB Frequency Response: 30Hz-22kHz Impedance: 8 Ohms Design: 2-Way coaxial in-ceiling Tweeter: Pivoting 1⁄2” polyamide dome Woofer: 51⁄4” Polypropylene cone with rubber surround Sensitivity: 90dB Frequency Response: 40Hz-20kHz Impedance: 8 Ohms PROFICIENT Au dio Syste ms • 1520 Linden St reet , Riverside , CA 925 07 ( 90 9) 787-99 40 • Fa x (909) 787 -874 7 • p roficientaudio.com ™ PAS00000 X Marks the Spot... Ceiling Speakers Proficient Audio Systems is pleased to introduce a line of premium-quality architectural speakers perfectly suited to digital home entertainment. By their looks alone, one can see we’ve gone to considerable lengths to ensure the absolute in performance. But beauty is only half the story. Proficient speakers are the work of top acoustical engineers and custom-installation designers; people who share our passion for sound. Accordingly, each speaker we make is a precise formulation of sophisticated, even exotic, materials. High-tech aluminum tweeters deliver smooth, lifelike vocals and crystal-clear highs, while graphite woofers ensure deep, tight bass. But should you be tempted to think all flush-mount speakers are alike, consider our low-diffraction “X-mount” tweeter bridges. Not only do they let you swivel that “sweet spot” for perfect positioning, they limit the problem of wave refraction associated with more conventional designs. We then back all this with a 10 year warranty. The question is, which speaker brand is best for your home theater or whole-house audio system? That’s best answered by a simple philosophy: To rise above the rest, you need to be Proficient. See your installing dealer today for a demonstration. We think you’ll agree. When it comes to high-performance audio, we’re Proficient. The C800 is our large room, highpower, big sound speaker system. High fidelity components, such as a 1” aluminum cone tweeter and an 8” injection molded graphite (IMG) woofer, give it a powerful bass response and higher sound pressure level with increased dynamics. Superb for home theater or main listening room areas. Wall The C620 and C640 are high fidelity speakers designed for medium-size rooms and home theater systems. The C620 features a 1” silk dome tweeter and polypropylene cone woofer, while the C640 has improved clarity and deeper bass response, due to a system upgrade to alu minum tweeters and IMG woofers. The C600TT single stereo speaker was designed for those areas that do not need two speakers. Since both right and left channels are played out of a single speaker, hallways, bathrooms, garages and pool area are ideal locations for this unique, high-quality system. The C500 pr ovides excellent sound quality when space is a factor. Great for small bedrooms, dining, kitchen or patio areas or just about anywhere you want to listen to music at a moderate level. Speakers 8”In-Wal l Series The W800 is a high-powered system for high-end home theater applications. High fidelity components include an aluminum dome tweeter, which provides ultra-smooth voicing and excellent separation between instruments on the top-end of the frequency range. Our 8” injection molded graphite (IMG) woofer produces extended bass response and higher sound pressure levels, which greatly increase the dynamic range of your system. Perfect to handle high-end, digital home theater systems. Excellent for critical listening rooms. 6.5”In-Wall Series The W670 and W680 are capable of handling the most demanding digital audio signals in home theater systems and medium-size listening rooms. The W670 features a 1” silk dome tweeter, coupled with a 61⁄2” polypropylene woofer. The W-680 is the top-of-the-line in the 61⁄2” Series, with improved clarity and bass response due to the 1” aluminum dome tweeter and injection molded graphite (IMG) woofer.