Specification AudioOutputMode : Surround Brand : Acoustic Audio by Goldwood BulletPoint1 : FRAMELESS FLUSH MOUNT IN CEILING SPEAKERS - Wide sound dispersion designed speakers easily integrate with new and existing audio systems, traditional Passive speaker design, simply drive power from your home audio receiver or amp BulletPoint2 : FULL RANGE 2-WAY SOUND - 5. 25" High Rigidity Polypropylene cone woofers with butyl rubber surrounds, . 5" Mylar tweeters, frequency response is 45Hz-22 kHz with 95dB at 8ohm BulletPoint3 : FRAMELESS DESIGN - Paintable edge-to-edge grills magnetically attach over the frames giving a frameless appearance, pressure lock mounting system clamps tight to drywall, fits round speaker hole size of 7" with a mounting depth of 3", overall size of 7. 9" with spring loaded raw wire connections BulletPoint4 : SYSTEM REQUIREMENTS - Any home audio receiver or amp with raw speaker wire outputs, power from your amp should be no less than 10 and no more than 200 watts per channel, CL3 rated in wall certified raw speaker wire to connect your receiver to the speakers BulletPoint5 : WHAT'S IN THE BOX - 4 Acoustic Audio by Goldwood R192 speakers, removeable grills, cut-out templates, instruction manual. Use for home theater surround sound, whole house audio systems, business or retail installations Color : White CompatibleDevices : speaker CompatibleWithVehicleType : Car ControllerType : Corded electric ControlMethod : application ExternallyAssignedProductIdentifier1 : 849155059859 ExternallyAssignedProductIdentifier2 : 0849155059859 Impedance : 8 ohm IncludedComponents : Speakers ItemName : Acoustic Audio R192 Frameless in Ceiling/in Wall Speaker 2 Pair Pack 2 Way Home Theater Surround Speakers ItemPackageDimensions_Height : 9.5 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 16 inches ItemPackageQuantity : 1 ItemTypeKeyword : ceiling-and-in-wall-home-speakers Manufacturer : Acoustic Audio by Goldwood Material : Plastic ModelName : R192-2PR ModelNumber : R192-2PR MountingType : Wall Mount NumberOfItems : 4 PartNumber : R192-2PR PowerSourceType : Corded Electric ProductSiteLaunchDate : 2019-09-13T17:54:03.227Z RecommendedUsesForProduct : Home Theater SpeakerAmplificationType : Passive SpeakerConnectivity : Wired SpeakerSize : 6.5 inches SpeakersMaximumOutputPower : 200 watts SpeakerType : In-Wall StreetDate : 2020-02-07T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 UnitCount : 4 UnspscCode : 52161500 Wattage : 800 watts