Ktema Speakers by Franco Serblin

KTEMA Speakers by Franco Serblin

Ktema: “Posession for Life”
Proscenium: “The focal point of the theatre” the inspiration of the Project.
Ktema proscenium loudspeaker is the new creation from Franco Serblin, highly respected as the creator behind Sonus Faber. His numerous works include, but not limited to, the Minima, Electa Amator, Extrema, Guarneri Homage, and of course, the Stradivari Homage loudspeakers.

Mr.Serblin with Ktema project celebrated his 30yrs in high end, he employed 4yrs to realize Ktema project and the result is tremendous, using high quality materials, unique concept & style. The drivers are Scanspeak tweeter & woofer and Seas midrange, representing the best quality in the world.

The Ktema Proscenium has exquisite finish and attention to detail, plus it is the flagship of the range. When you see and hear this speaker you immediately know why, it is extremely transparent and lucid, it exudes Italian beauty and quality. It has exceptional performance with a tonal presentation to die for and is the product of a true master designer. The speaker has one of the best 28 mm tweeters available and as is designed by Ragnar Lian.

Geometry: 4 ways 5 units. The two low frequency radiators are compression – loaded and room – interfaced at the lower part of the rear of the enclosure. Above the “fusion” frequency the mid – high cardioids radiators reproduce the significant part of the spectrum, at the top section of the front of the cabinet.

The cabinet: is a rigid, triple arch – shaped, structure. The two lateral front cheeks are concave, while the woofer compressor is convex.

The tweeter: is a well – established and time proven 28 mm soft – dome unit, created by Ragnar Lian, one of the greatest Danish masters of transducer design.

The midrange: array consists of two 4″ units in a step – compensated, baffle, in a cardioids acoustic – resistance configuration, for the most accurate reproduction of the musical perspective.

The Bass: are two 9″ metal cone, piston performance optimized units, in a compression – controlled and room – interfaced configuration.

The crossover: is a mutational variable slope, coherent spatial radiation design.

Finishes: High gloss piano black with hand-polished aluminium top & bottom. / Satin Sycamore with hand-polished aluminium top & bottom.

Manufacturer’s website Franco Serblin

Ktema Speakers Specifications

Frequency Response: 26Hz-33kHz, in room
Nominal Impedance: 4ohm  (minimum 3, 2 ohm at 70 Hz)
Sensitivity: 92 dB/W/m
Minimum power amplifier: 20W/ch
Dimensions: 42.5cm×46cm×111cm each (unpacked)
Shipping: 52cm×57cm×110.5cm each (packed)
Weight: total 110 kg/pair (unpacked) – 127 kg/pair (packed)
Finishing: High gloss piano black, hand-polished aluminium top & bottom 
                Satin Sycamore, hand-polished aluminium top & bottom

The Ktêma began with the idea of the proscenium—the center of a theatrical stage where much of the action takes place. The focus of attention is on the soloist, and the surrounding space, which includes the rest of the musical ensemble, arises from and develops around that point. This idea is embodied in the Ktêma’s design. Mounted high on the front of the Ktêma is a 1-inch soft-dome tweeter and two 4-inch midrange drivers. The curved sides of the cabinet are concave, while the back surface, which holds two 9-inch metal-cone woofers near the bottom, is convex. This unusual design is intended to focus attention on the mid-high range while the bass fills the surrounding space.

Please find reviews below


” MonoStereo ” Online Magazine review


Image result for high fidelity logo

 ” 6 Moons ” / ” High Fidelity ” Online Magazine Review



Weight100 kg