Pioneer Coherent Source Transducer

ARCHITECTURAL LOUDSPEAKERS

FOR HOME THEATER OR MULTI-ROOM AUDIO APPLICATIONS THAT DEMAND AN INCREASING LEVEL OF PERFORMANCE BEYOND THAT OFFERED BY PIVOTING DRIVER DESIGNS, PIONEER’S COHERENT SOURCE TRANSDUCER (CST) LINE OFFERS DEMONSTRABLE SOUND PERFORMANCE BENEFITS PREVIOUSLY ONLY FOUND IN OUR PROFESSIONAL AND EX PRODUCTS. THIS SERIES PROVIDES A DYNAMIC ENTERTAINMENT EXPERIENCE FOR THOSE WHO SEEK AFFORDABLE HIGH- END PERFORMANCE.







S-IW651-LR	S-IW851-LR	S-IC651-LR	S-IC851-LR
6.5 In-Wall CST Speaker	8 In-Wall CST Speaker	6.5 In-Ceiling	8 In-Ceiling
		CST Speaker	CST Speaker

S-W301

8 Powered Subwoofer

150W Power Output*

(Speaker grille included)

SPEAKER FEATURES

›› Coherent Source Transducer (CST) Technology

›› 1.5” Aluminum Tweeter

›› Mica-Filled IMPP Woofer

›› Treble and Bass Contour Controls

›› Phase Control Design

›› Thermal Resetting Protection Circuit

›› 8 Ohm Impedance

›› 120 Watt Power Handling

Specifications and design subject to change without notice. All in-wall and in-ceiling speakers sold in pairs. PIONEER, ELITE, and the Pioneer and Elite logos are registered trademarks of Pioneer Corporation.

*RMS measured @ 100 Hz.

S-W501	S-W601
10 Powered Subwoofer	12 Powered Subwoofer
170W Power Output*	180W Power Output*
(Speaker grille included)	(Speaker grille included)

›› Incorporation of Pioneer’s newly designed CST driver technology inspired by our award-winning professional and EX Series products. Using this driver technology, installation professionals will benefit from a wider “sweet spot” and more uniform room coverage for both home theater and background listening applications

›› The two-way, full-range designs are outfitted with high grade materials including a Mica-filled IMPP woofer cone and a 1.5” aluminum tweeter which allow the speaker to output frequencies up to 40kHz in order to more accurately reproduce the next- generation lossless audio formats

›› Treble and bass contour controls allow installation professionals to customize the listening experience for their customers and their environment

›› With internal Thermal Resetting Protection Circuitry these models offer greater reliability and reduce the need for return visits to replace damaged speakers

›› A dependable 8-Ohm impedance rating helps ensure stable loads are placed on amplification sources in single- or multi-zone applications

›› Fitted to match its premium audio and video products, Pioneer developed the CST speaker line to bring consumers that much closer to the ultimate home entertainment experience

S-IC651-LR, S-IC851-LR, S-IW651-LR, S-IW851-LR, S-W501 specifications

Pioneer has long made a mark in the audio industry, continually pushing the boundaries of sound performance and innovation. The recent lineup, including the S-W601, S-W501, S-IW851-LR, S-IW651-LR, and S-IC851-LR, showcases Pioneer's commitment to delivering high-quality audio experiences for various listening environments.

The S-W601 and S-W501 are part of Pioneer's robust subwoofer offerings. The S-W601, featuring a powerful 200-watt amplifier, enhances the low-end frequencies, ensuring rich bass that can complement any audio setup. With its advanced DSP technology, users can enjoy precise tuning options for customized sound based on their room’s acoustics. The S-W501, while slightly lower in power, still delivers impressive performance with its 150-watt amplifier, ideal for smaller home theater systems. Both models boast a sleek design that seamlessly blends into modern décor while delivering deep, impactful bass.

Moving to in-wall speakers, the S-IW851-LR and S-IW651-LR are engineered to provide high-fidelity audio without sacrificing aesthetics. The S-IW851-LR features an 8-inch woofer paired with a pivoting tweeter, allowing listeners to direct sound for an immersive experience. The S-IW651-LR, with its 6.5-inch woofer, excels in providing balanced audio in tighter spaces, making it suitable for various applications. Both models utilize Pioneer's proprietary speaker technology, ensuring clear mids and highs, along with deep, resonant lows.

Lastly, the S-IC851-LR in-ceiling speaker is designed for 3D audio experiences, enhancing surround sound setups seamlessly. Its 8-inch woofer and swivel tweeter allow for effective sound dispersion, making it possible to fill a room with consistent sound quality from all angles. The sleek grille design blends into ceilings effortlessly, offering a discreet solution for audiophiles seeking high-quality performance without visible speakers.

All five models incorporate Pioneer's rigorous engineering standards, focusing on sound clarity, power management, and ease of installation. With options suitable for a variety of environments—from home theaters to background music systems—these speakers and subwoofers represent the ideal fusion of functionality and style, ensuring that consumers of all audiophile levels can appreciate the full richness of their audio.