Categories > Loudspeakers, Subwoofers & Soundbars

2013 Product of the Year Winner

THIEL Audio CS2.7

MSRP: $9900.00 per pair

The THIEL CS2.7 is a three-way floorstanding loudspeaker that, like all THIEL models, is phase and time coherent - a design philosophy that the company has made popular through its decades of engineering experience. The CS2.7 employs the coincident tweeter/midrange driver, widely considered an engineering masterpiece and pioneered in the company's flagship model, the CS3.7 - named one of the world's top 100 loudspeakers of all time. The CS2.7 also uses a short coil / long gap 8-inch woofer coupled to a passive radiator for fast, accurate bass response. The new CS2.7 features a cabinet engineered from the ground up using bent plywood sidewall technology also adapted from the CS3.7, as well as carefully engineered internal bracing used to minimize cabinet resonances. The CS2.7 employs a completely new first order phase and time coherent crossover network - a signature of the THIEL brand for over 30 years. THIEL has been the recipient of over 60 prestigious awards for loudspeaker design and performance since 1978.

Learn more about CS2.7.
Download product spec sheet.


The design goals for the CS2.7 were to bring some of the engineering innovations developed for the CS3.7 down market to a loudspeaker weighing in at under $10K per pair. The capabilities of the 3.7 coax to deliver unmatched purity and the lowest possible distortion in the mid and high frequency ranges have been well documented - this highly innovative coaxial driver is the foundation of the CS2.7 architecture. Adding an ultra-low distortion woofer and a meticulously designed first order crossover network makes the CS2.7 unique in the marketplace - particularly in the sub-$10K per pair price range. The CS2.7's cabinet, featuring burly, rigid bent plywood side panels and finished in beautifully matching veneers contribute both to the product's performance and its lasting beauty. And if one of THIEL's standard or up-charge real wood veneers doesn't suit your décor, the CS2.7 can be custom stained or painted to satisfy any homeowner or interior designer. All THIEL loudspeakers come with a 10-year warranty and are backed by THIEL's 30-plus year reputation for outstanding customer service.


The THIEL CS2.7 delivers tremendous performance and value for connoisseurs of great sound. The uncolored output of THIEL's proprietary drivers along with astonishing frequency response and ultra-low distortion specifications have contributed to THIEL's impressive catalog of accolades from media and music aficionados worldwide. The CS2.7 is the next generation of THIEL loudspeaker to carry forward these engineering advances. Also at the heart of the CS2.7 are stunning industrial design elements that accent the traditional sloped THIEL baffle and legendary real wood veneers. All of this outstanding performance available to match any décor and backed by a brand legendary around the world for their products and the people who design, build and stand behind them. The THIEL CS2.7 is musical like no other loudspeaker and beautiful to look at.

Company Info

THIEL Audio Products Company of Lexington, Kentucky is a privately-held, engineering driven organization that performs research, design, and manufacturing of loudspeakers for the highest quality music and video sound reproduction in the home.

The beauty of THIEL loudspeakers can be traced back to design concepts born from powerfully innovative thinking. For over 30 years, THIEL has woven a nearly magical synergy between engineering brilliance and an unfailing passion to create the most lifelike reproduction of recorded music. Along this quest for sonic perfection, THIEL’s customers, music aficionados, and audio press from around the world have lauded THIEL’s loudspeaker designs as some of the best ever conceived.

1026 Nandino Blvd.
Lexington, Kentucky
United States of America
Tel: 203-668-4303

THIEL Audio Products


The THIEL CS2.7 is an ultra-high performance three-way floorstanding loudspeaker built to the highest standards using state of the art proprietary drivers and backed by a 10-year warranty.

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