Manual do usuário Infinity QPS1

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QPS
1
Quadrapole Surround Speakers
Model QPS-1
Owner’s Manual
Part # 333-844-001
®

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INTRODUCTION QUADRAPOLE DESIGN... Infinity QPS-1 speakers are a pair of mirror-imaged, surround-sound speakers with an advanced quadrapole design that creates a non-specific sound source over a wider-than- usual listening area. This unique surround speaker design provides greater flexibility in speaker placement without sacrificing performance. FLEXIBLE PLACEMENT... The QPS-1’s elegant, thin-profile enclosure (in a black or white finish) is made to complement your home furnishings and its integr

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PLANNING YOUR SYSTEM To help plan your home theater system, we’ve included two system applications, as shown in Figures 1 and 2. The first one represents a typical living room where the home theater system is the main focus. In the second application, the furniture is arranged for fireplace viewing and the entertainment center is in a corner. SURROUND PLACEMENT Since QPS-1 surround speakers are a quadropole design, exact placement is not critical. For best results, position the speakers so they

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Figure 2. This layout is often Fireplace preferred when a fireplace is the centerpiece of the room. Right Channel QPS-1 (Right Surround) Center Channel on top of TV Left Channel Couch QPS-1 (Left Surround) u Infinity QPS-1 – Owner’s Manual 3 TV Couch

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PLACEMENT AND MOUNTING TABLE-TOP PLACEMENT... The Infinity QPS-1 surround speakers are equipped with integral display stands for easy placement on a shelf or table. QPS-1 (Table-Top Placement) Bottom View WALL-MOUNT OPTIONS... For wall-mounting, you can use the speaker’s keyhole (see Figure 3). IMPORTANT! If you are unsure of how to safely and securely wall-mount a speaker, please ask a home theater or hardware specialist for additional help. Figure 3. Use the built-in keyhole to mount • Align k

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WIRING THE SYSTEM After placing the speakers, you are ready to connect your system. First turn off all audio system power. Use high-quality speaker wire to make the connections. Consult the owner’s manuals (included with your amplifier, receiver or television) for connection and operation procedures. WIRING AND POLARITY... QPS-1 speakers have gold-plated terminals that accept a variety of wire connectors (see Figure 4 below). Observe correct polarities when making speaker connections, as shown i

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Front Right Center Front Left ® Rear - + Rear Rear FULL RANGE FULL RANGE LOUDSPEAKER LOUDSPEAKER model P-FR model P-FR amplifier 10-150W amplifier 10-150W 6 Ω 6 Ω INPUT INPUT – + – + - + - + - + Front - + Front - + A/V Receiver Right Center Left (Rear Panel) - + Surround Surround - + IMPORTANT! ® In Dolby Digital / AC-3 + Set Surround + - - Rear Rear Channels To SMALL. QPS-1 QPS-1 Surround Right Surround Left Figure 5. Wiring diagram shows connections for a typical home theater system. u 6 Infi

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CARE OF YOUR SPEAKER SYSTEM The QPS-1 cabinet does not require any routine maintenance. When cleaning is needed, first make sure power is off, and then use a soft cloth, pre-dampened with a solution of mild detergent and water, to remove any fingerprints or to wipe off dust. DO NOT USE ANY OTHER CLEANING PRODUCTS OR POLISHES. The metal grille can be cleaned with gentle vacuuming. TROUBLESHOOTING SYMPTOM CAUSE SOLUTION No sound Power is off See A/V preamplifier or receiver owner’s manual for oper

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SPECIFICATIONS QPS-1 Frequency Range: 80 ~ 20,000Hz (–6dB@80Hz) PERFORMANCE DATA Sensitivity: 88dB spl (2.83 volts/1 meter spatially averaged) Impedance: 8 W ( 5.5 min.) Maximum Peak Output: 108dB (spl on program) Amplifier Requirements: Suitable for use with amplifiers 10 ~ 80W (@ 8 W ) Four 3 inch DRIVE UNITS Width: 11 inches 1 Height: 8 ⁄2 inches DIMENSIONS 1 Depth: 4 ⁄2 inches Weight: 7 pounds Declaration of Conformity We, Infinity Systems A/S Kongevejen 194B DK-3460 Birkerød DENMARK dec

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