In excellent working condition and appearance. About 10 years old, no trade please. Features a distinctive design with a black front panel and beautiful wood finish. No scratches. Perfect for audiophiles seeking high-quality sound in excellent value.. Includes the original optional speakers stand. THIEL CS2.7 FLOOR-STANDING SPEAKER SPECIFICATIONS Design: Three-way, Passive Radiator Drivers: One 1″ Aluminum Dome Tweeter, One 4.5″ Aluminum Cone Midrange, One 8″ Aluminum Cone Woofer, One Oval Passive Radiator MFR: 35 Hz – 20 kHz, ± 2.5 dB Nominal Imdedance: 4 Ohms Sensitivity: 87 dB – 1.83 V @ 1 Meter Recommended Power: 100 – 400 Watts Dimensions: 41″ H x 11″ W x 16.7″ D Weight: 77 pounds The Thiel CS2.7 speakers, a 2012 floor-standing loudspeaker model, were praised for their seamless coherence, accurate and extended bass, detailed and well-balanced midrange, and smooth, grain-free high frequencies. Key features include a coaxial driver for mid and high frequencies, an 8-inch woofer with a passive radiator, a unique curved plywood cabinet for inertness and aesthetic appeal, and Thiel's signature first-order crossover for phase and time correction. Overall, It has Thiel's engineering advances and known for its exceptional imaging and musicality. Key Characteristics & Strengths Coherence and Imaging: The speakers were noted for creating a seamless sound from all drivers, leading to exceptional and believable stereo imaging with both side-to-side fill and front-to-back layering. Bass Response: The bass was described as extended, tight, accurate, and controlled, providing a deep and humming quality without bloat or boominess. Midrange and Treble: The midrange was smooth and detailed, allowing instruments and voices to occupy their own precise spaces. High frequencies were also smooth and free from harshness. Phase and Time Alignment: Thiel's proprietary design, especially the first-order crossover, ensured phase and time coherence across the entire frequency range, which is a hallmark of the brand. Key Features Driver Technology: The CS2.7 incorporated the coaxial driver technology from the higher-end CS3.7, paired with an 8-inch woofer. Cabinet Design: The speakers featured an innovative curved plywood cabinet, which provided excellent rigidity and resistance to vibrations, along with Thiel's characteristic sloped baffle. Crossover: The speaker utilized first-order (6dB/octave) crossover filters to achieve phase-correct sound from the drivers. Bass Extension: An 8-inch passive radiator augmented the woofer, contributing to the speaker's deep bass extension. In Summary The Thiel CS2.7 was a highly regarded loudspeaker that combined advanced driver and cabinet technology with Thiel's commitment to phase-correct design. It offered a musically engaging and detailed listening experience, particularly noted for its cohesive sound, excellent imaging, and refined bass.