Pioneer S-IW851-LR, S-IW631-LR, S-IW831-LR, S-IW651-LR Introduction, Before you start

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Thank you for buying this Pioneer product.

Please read through these operating instructions so you will know how to operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference.

Introduction

This speaker system is designed for in-wall installation. The design features provide for a wide range of placement and listening position options.

S-IW631-LR/S-IW831-LR only

Providing excellent sound quality, these models feature an adjustable tweeter to provide flexibility of placement in your listening area.

S-IW651-LR/S-IW851-LR only

This speaker system is designed with CST (Coherent Source Transducer) technology to assure excellent sound quality. CST sound delivery is extremely smooth and coherent. All sound - direct and reflected - arrives at the listening position with matched timbre.

This speaker system is also paintable so that they may be matched to your room decor.

Before you start

•The nominal impedance of this speaker system is 8 Ω. Connect the speaker system to an amplifier capable of driving an impedance of at least 8 Ω.

This product incorporates auto-resetting overload protection technology to help avoid damage to the speakers. However, please observe the following precautions:

•Do not supply amplification power to the speaker system in excess of the maximum permissible input, which could damage the speaker and cause a hazard from overheating.

•If using a graphic equalizer to boost sounds in the high-frequency range, do not use excessive amplifier volume.

•Do not try to force a low-powered amplifier to produce high sound levels as the amplifier’s harmonic distortion will be increased, and you may damage the speaker.

Caution: installation

•When installing the speakers, make sure that the wall/ceiling is strong enough to support the speakers.

•Improper installation of the speakers could cause them to fall and cause damage or injuries to persons nearby.

•Switch off and unplug your AV equipment and consult the instructions when connecting up components. Make sure you use the correct connecting cables.

•Keep magnetic objects such as screwdrivers or steel parts away from the tweeter and woofer speakers. Since the speakers use strong magnets, the objects may be attracted, causing injury or damaging the diaphragm.

•Do not install the speakers where they will be in direct sunlight, and avoid positioning them near heaters and air conditioners. This may cause warping and discoloration of the speaker and damage to the speakers.

•This speaker system is designed for home use only. To avoid electric shock hazard, do not place them outside, or in an overly humid area.

Caution: in use

•If the speakers stop emitting sound after receiving too large an input signal, turn down the volume control on the amplifier and wait a few seconds. The protection feature will be reset automatically.

For U.S. model

WARNING: Handling the cord on this product or cords associated with accessories sold with the product will expose you to chemicals listed on proposition 65 known to the State of California and other governmental entities to cause cancer and birth defect or other reproductive harm.

Wash hands after handling

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•Pioneer is not responsible for any accidents or damage that result from improper installation, misuse, modification of the product, or natural disasters.

•This speaker system must be installed by a qualified technician as it involves such tasks as selecting a location for installation, drilling holes in walls/ceiling, wiring, and painting. Have the installer carefully follow the installation instructions.

•The installation technician must follow professional installation techniques to protect the speaker system against falling.

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Contents IW631-LR S-IW831-LR S-IW651-LR S-IW851-LR Introduction Before you startFor the installer InstallationStandard surround setup What’s in the boxBefore installing Painting the speakersStud/beam Fixing bracket Reinforced wire Not supplied Connections Connecting to an amplifierCleaning the speaker Additional InformationSpecifications Speaker systemWe Want You Listening For a Lifetime English Avant de commencer IW631-LR/S-IW831-LR seulementContenu de l’emballage Configuration d’ambiance standard’intention de l’installateur Enlevez le diffuseur en tissu par l’intérieur de la grille Avant l’installationPeinture des enceintes Appliquez la couleur souhaitée sur l’enceinte et la grillePlacez l’enceinte dans l’orifice que vous avez découpé Branchement à un amplificateur ConnexionsInformation complémentaire Entretien de l’enceinteFiche technique RemarquePioneer Corporation
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S-IW651-LR, S-IW851-LR, S-IW831-LR, S-IW631-LR specifications

Pioneer has long been a name associated with high-quality audio equipment, and their latest lineup of speakers showcases this legacy with impressive features and technology. Among these are the S-IC831-LR, S-IW531L, S-IC821D, S-IW631-LR, and S-IC621D, each designed to elevate your home audio experience.

The S-IC831-LR is a high-performance in-ceiling speaker that combines a 8-inch woofer with a 1-inch tweeter. This configuration delivers a well-rounded sound profile capable of producing deep bass and crisp highs. The speaker features a 3-way design, ensuring that all frequencies are accurately represented, perfect for both home theater and music applications. Its innovative installation mechanism allows for a seamless integration into various ceiling types, making it a versatile choice for any home.

The S-IW531L is a similarly designed in-wall speaker, featuring a 5.25-inch woofer and a 1-inch tweeter. This model focuses on enhanced spatial audio performance, making it ideal for larger rooms. Its lightweight construction and low-profile design help maintain the aesthetic of your space while providing outstanding sound quality. The speaker is equipped with a pivoting tweeter, allowing users to direct sound towards the listening area for an optimized audio experience.

Similarly, the S-IC821D is engineered for in-ceiling applications. It offers a dual 8-inch woofer configuration, allowing for an even distribution of sound across expansive areas. The advanced crossover technology used in this model ensures that audio transitions are smooth, producing a natural listening experience. This speaker is particularly recommended for those looking to create a multi-room audio system due to its exceptional power handling capabilities.

The S-IW631-LR features a 6.5-inch woofer paired with a 1-inch tweeter, aimed at delivering robust performance in home theater setups. Its design allows for seamless integration with other speakers in the Pioneer lineup, creating a cohesive soundstage. The speaker's dynamic range is further enhanced by its high-efficiency design, ensuring it can handle extensive soundscapes without distortion.

Finally, the S-IC621D rounds out this impressive lineup with its 6.5-inch woofer and a newly designed tweeter that focuses on delivering clear dialog and detailed sound effects. Ideal for both music and movies, this speaker is engineered with feedback control technology to minimize distortion, thus enhancing overall audio clarity.

Collectively, these speakers showcase Pioneer’s commitment to audio excellence, combining advanced technologies with user-friendly designs to create a superior listening experience for any home environment.
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