Theater Chair TSA-712638L is the ideally suited to the concert hall and theater applications or other venues where silence is required. Kotobuki has the experience in many facilities theater up to school auditorium.
|Upholstery||Polyester 3D Air mesh fabric|
Color: T.B.C from KSF series
|Seat||Removable upholstery cover on molded polyurethane foam|
Frame: Pressed steel with serpentine springs
Gentle seat-rising system
|Backrest||Upholstery cover on polyurethane foam|
Back panel: Molded plywood w/PU coating finish from KSW series
|Armrest||Solid wood w/PU coating finish from KSW series|
Aisle end panel: Plywood w/PU coating finish from KSW series
|Leg||Steel tube and pressed steel plate w/powder coating finish KC-280 (black)|
Leg cover: Molded plastic in black color
|Seat Width :||W500mm~W550mm|
Standard Side Panel
Long Side Panel
Seat Bottom Panel
Led Aisle Light & Row Letter-01
Seat Number (for-50;-53 series)
Anti-Panic Writing Tablet
Seat Cover Replacement
Back Cover Replacement (TSA-50 series)
Data was compiled on the types of chairs suitable for use in accordance with "JIS A 1406 Method of Measuring Reverberant Absorption Coefficient". Based on our rest data, the sound absorption power characteristics per chair are described.
Chairs suited to concert halls
There is most no sound absorption difference when the seat is unoccupied and optimal rehearsals can be carried out without being affected by the size of audience. Overall, the sound absorption power is small. The wooden back medium absorbs the low tone range while the audience absorbs the medium and high tone range, thus delivering a well-balanced, pleasant sound.
Chairs suited to movie theatres
In movie theatres, the sound field and sound effects are designed in advance according to the sound produced by speakers of the theatre. For the reason, adjustment are made within theatres to eliminate excessive reverberation, therefore chairs that do not overly reflect sound and that raises the sound absorption power are required.
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