Type 2-way coaxial in-ceiling/in-wall speaker Drivers 61/2″ (16,5cm) Polyglass Midbass. 1″ (25mm) AI inverted dome Tweeter Freq response 62Hz – 23kHz Sensitivity 89db. Nominal impedance 8 ohms Recommended power25-100W Dimensions(DIA)(208x95mm)(8.18 x 3.74) Cut-out (DIA) (184mm) (7.24) Depth from wall (91mm)(3.58) Weight 3.3lbs (1.50kg) Manufacturer Details: Generic Name In Wall / In Ceiling Speaker Brand Focal Country Of Origin France Country Of Manufacturer France Manufacturer Details Focal Jmlab Enceinte Fr Haut Parleur Fr Audiomobil Zone Industrielle Molina La Chazotte 108 Rue De L Avenir 42350. France Importer Details AK International, Poonam Chambers, A-Wing,Opp Atria Mall, Packer Details Focal Jmlab Enceinte Fr Haut Parleur Fr Audiomobil Zone Industrielle Molina La Chazotte 108 Rue De L Avenir 42350. France Item Available From Date  01 March 2022