The CST employs a tweeter, concentrically mounted at the apex of the bass /midrange driver cone to maintain sonic coherence and seamless linearity. This configuration ensures that sound propagates as if from a single point source, maximizing image stability and dramatically reducing interference. Directivity is precisely controlled at all frequencies, and direct and reflected sound arrives at the listener with matched timbre-especially important with in-ceiling speakers, where unwanted reflections compromise clarity and impact. Listeners enjoy a wider sweet spot than with pivoting coplanar and coaxial designs, while the CST’s control led dispersion increases flexibility and installation options. Uniform delivery of sound means that even off-axis positions can promise the excitement of a front-row sea. The special features:- For home theater or multiroom applications that demand performance; superior to pivoting driver designs, Pioneer CST speakers offer an affordable; experience based upon our acclaimed driver technology; Performance Beyond the Pivoting Tweeter;
From the Manufacturer
From the Manufacturer Have the Pioneer S-IC651-LR In-Ceiling Speakers mounted in your home to create a home theater system with amazing sound and no footprint. Since these speakers install in the ceiling, you can enjoy nearly invisible sound without compromising performance. Each speaker handles up to 120 watts of power for clear, precise sound that enhances music and movies. Pioneer's proprietary Coherent Source Transducer technology gives the S-IC651-LR speakers a broader sweet spot, so they sound great in any room.
| S-IC651-LR In-Ceiling Speakers|
- Coherent Source Transducer (CST) Technology
- 1.5-inch Aluminum Tweeter
- 6-inch Mica-Filled Injection Molded Polypropylene (IMPP) Woofer
- 8 Ohm Impedence
- 120 Watt Power Handling
BDP-320 Blu-ray Disc Player
Sound Stands Out, Speakers Blend In
In-ceiling speakers blend seamlessly into your home without taking up any floor space.
Pioneer's Coherent Source Transducer driver technology evolved from cutting-edge TAD and EX speakers.
The S-IC651-LRs come with two cutout templates for professional mounting directly in the ceiling. Removable grills conceal the speakers, and can be painted along with the speaker frames to match any interior for an almost invisible installation.
Performance You Can Depend On
The S-IC651-LR speakers are simple to incorporate into virtually any system and provide dependable performance. With an 8-ohm impedance and high sensitivity rating, you can trust the S-IC651-LR speakers will not only pair well with a wide variety of amplification sources, but also play at volume levels that add tremendous impact to your listening experience.
A built-in protection circuit instantly protects the speaker in the event it’s over-driven by turning the volume up too high. Once the volume is turned back down to a safe level the circuit automatically resets itself, so you can continue enjoying great sound without worry.
Quality Components for Quality Sound
The S-IC651-LRs can handle up to 120 watts of power for excellent sound that fills any room. Each round enclosure holds a 6.5-inch mica-filled Injection Molded Polypropylene (IMPP) woofer that produces tight, accurate bass and midrange tones that fill out the sound in music and movies.
The aluminum 1.5-inch tweeters provide the high notes with impressive clarity. Treble and bass contour controls allow you to dial in the best sound and levels for you room and tastes.
Advanced CST Technology Covers All the Angles
These speakers feature Pioneer's proprietary Coherent Source Transducer (CST) technology, which means that although the speakers are in a fixed position, they produce a wide sound range and provide uniform sound directivity for a broad and ultra-wide sweet spot. The result is a speaker that provides superior advantages in placement over conventional pivoting designs, without sacrificing room aesthetics or listening experience. Enjoy great sound plus the added flexibility of speaker placement to better blend into the décor.
Match the S-IC651-LRs with other speakers in Pioneer's CST line and a compatible Pioneer receiver, or amplifier, for a complete home theater surround system that blends with any interior while delivering exceptional cinematic or concert sound.
The Pioneer S-IC651-LR speakers are covered by a 5-year limited warranty.
What's in the Box
Two Pioneer S-IC651-LR speakers, two speaker grills, grill removal tool, two ceiling cutout templates, two paint masks, butyl rubber tape, and operation manual.