ADVANCING THE SCIENCE OF SOUND.

PIONEER® AND ELITE® ARCHITECTURAL LOUDSPEAKERS.

IN-WALL AND IN-CEILING SOLUTIONS FOR PEOPLE AS SERIOUS

ABOUT HOME ENTERTAINMENT AS WE ARE.

It makes sense that a company with a sonic heritage as distinguished as Pioneer’s would meet the challenge head on when it comes to perfecting architectural loudspeaker systems. Pioneer began making speakers— and history—in 1938, with the intro- duction of the Model A-8 loudspeaker,

establishing the company as an industry leader and setting the stage for innovations to come.

Best-in-class engineering is a found- ing principle at Pioneer, with engi- neering milestones and landmark prod- ucts across the audio and video land- scape. Pioneer is the leader in A/V receiver and optical disc technolo- gy, pushing the performance of sound and pictures beyond the limits of reality. It’s all in the engineering, and no one knows better than Director of Speak- er Engineering Andrew Jones. World‑

renowned for his work in sound repro- duction, Jones and his team furthered the state of the art with Pioneer’s CST driver technology and the groundbreak- ing TAD and EX Series loudspeakers. Now, the company that set the stan- dard for sonic excellence introduces

acomplete range of in-wall, in-ceiling and subwoofer systems—27 models built for nearly every application—with the same commitment to the ultimate home entertainment experience that has long established Pioneer as the first choice of professional installers.

The CST Advantage: No Ordinary In-Walls.

Pioneer’s Coherent Source Transducer is a driver technology evolved from cutting-edge TAD and EX Series loudspeakers. A time-coherent point source, the CST delivers the most accurate mid and high frequencies over a wide area, while drastically minimizing distortion resulting from time-delay anomalies.

Page 1 Page 3
Page 2
Image 2
Pioneer S-IW551L, S-IW891, S-IW691L, S-IC891A, S-IC691A Advancing the Science of Sound, CST Advantage No Ordinary In-Walls
Page 1 Page 3

S-IC691A, S-IC891A, S-IW691L, S-IW551L, S-IW691 specifications

Pioneer has long been a leading name in audio technology, known for producing high-quality speakers that cater to various listening environments. Among its lineup are the Pioneer S-IW551L, S-IC891A, S-IC691A, S-IW891, and S-IW691L models, each designed to deliver exceptional sound quality while seamlessly integrating into your home or commercial setup.

The S-IW551L is a standout in Pioneer’s in-wall speaker category. Equipped with a dual 5.25-inch woofers and a 1-inch soft dome tweeter, it provides a balanced, dynamic sound with impressive bass response. Its easy installation process, combined with a paintable grille, allows for flexible placement in any room while maintaining aesthetic appeal.

The S-IC891A, an in-ceiling speaker, showcases advanced design that makes it perfect for both home theater and music applications. It features an 8-inch polypropylene woofer and a 1-inch pivoting tweeter, ensuring a wide dispersion of sound, making it perfect for larger rooms. The speaker’s high sensitivity rating allows it to deliver audio with great clarity even at lower volumes.

Similar to the S-IC891A, the S-IC691A is another excellent in-ceiling option that features a 6.5-inch woofer and a 1-inch tweeter, striking a balance between size and performance. This model excels at providing immersive sound without taking up valuable floor space, catering specifically to those who wish to enjoy high-quality audio in a discreet manner.

The S-IW891 is designed for those who need more robust in-wall options. Equipped with dual 8-inch woofers and a pivoting 1-inch tweeter, it is capable of producing powerful sound that can fill larger rooms. Its rugged construction and moisture-resistant materials make it suitable for various environments, including bathrooms and outdoor patios.

Lastly, the S-IW691L offers a unique combination of style and performance. Featuring dual 6.5-inch woofers and a 1-inch tweeter, this model is engineered for optimal sound reproduction and clarity. Its low-profile design makes it a superb choice for aesthetic-conscious users who desire quality sound without intrusive equipment.

Each of these Pioneer models is characterized by their robust construction, stylish designs, and advanced audio technologies. Together, they offer a range of solutions for audiophiles looking to enrich their sound experience in any setting.
Top Page Image Contents