Specification AssemblyInstructions : Included (Manual) AudioDriverSize : 8 inches AudioDriverType : dynamic_driver AudioOutputMode : Surround Brand : Acoustic Audio by Goldwood BulletPoint1 : HOME THEATER 5 SPEAKER SET - Center Channel with Front Right, Rear Right, Front Left and Rear Left home theater speaker configuration. traditional passive speaker design, simply drive power from your home audio receiver BulletPoint2 : CENTER CHANNEL SPEAKER - Full Range 2-way sound coverage with dual 4" Polypropylene woofers, 1" soft dome tweeter, 94Hz-20 kHz, 94dB, 8ohm, black ABS sealed cabinet with spring loaded raw wire connectors. Big sound from a compact speaker size of (H x W X D) 5.75" x 15.625" x 5.75" BulletPoint3 : MOUNTABLE SATELLITE SPEAKERS - Full Range sound coverage with 2.5" Polypropylene woofers, 150Hz-20 kHz, 88dB, 8ohm, mounting brackets, black ABS sealed cabinets with spring loaded raw wire connectors. Big sound from a compact speaker size of (H x W X D) 3.5" x 3.5" x 4.5" each BulletPoint4 : SYSTEM REQUIREMENTS - Any home audio receiver with raw speaker wire outputs, power from your amp should be no less than 20 and no more than 200 watts per channel, CL3 or raw speaker wire to connect your amp to the speakers BulletPoint5 : WHAT'S IN THE BOX - 1 Acoustic Audio by Goldwood AA40CB center channel speaker, 4 AA321B speakers with mounting brackets and hardware, instruction manual. Use for home theater systems and surround sound systems BulletPoint6 : Please Note: the antenna is compatible with radio receiver that has 3-pin connection, please check the ANTENNA slot on the back of your unit before purchase. If you are not sure, please contact us to confirm Color : Black CompatibleDevices : Home Theater CompatibleWithVehicleType : Car ConnectivityProtocol : Speaker Wire ConnectivityTechnology : Speaker Wire ControllerType : Corded electric ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 849155048952 ExternallyAssignedProductIdentifier2 : 0849155048952 FrequencyResponse : 20 KHz Impedance : 8 ohm IncludedComponents : 1 center channel speaker, 4 satellite speakers with mounting brackets and hardware IsWaterproof : FALSE ItemName : Acoustic Audio AA321B and AA40CB Indoor Speakers Home Theater 5 Speaker Set ItemPackageDimensions_Height : 13.5 inches ItemPackageDimensions_Length : 17.25 inches ItemPackageDimensions_Width : 20.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : surround-sound-speaker-systems Manufacturer : Acoustic Audio by Goldwood Material : Acrylonitrile Butadiene Styrene (ABS) ModelName : AA321B, AA40CB ModelNumber : AA3210CB-5 MountingType : Wall Mount NumberOfChannels : 2 NumberOfCircuits : 1 NumberOfItems : 1 PartNumber : AA3210CB-5 PowerSourceType : Corded Electric ProcessorCount : 1 ProductDescription : What was already an industry leader in its price class now offers even greater value! The TST239 Silver transducer is an excellent choice for driving small sections of theater seating or individual pieces of furniture. ProductSiteLaunchDate : 2017-02-15T16:18:05.317Z RecommendedUsesForProduct : Home Theater,Indoor SpeakerAmplificationType : Passive SpeakerConnectivity : Wired SpeakerSize : 5.75 inches SpeakersMaximumOutputPower : 500 watts SpeakerType : Surround Sound SpeakerType1 : Subwoofer SpeakerType2 : Surround Sound SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 3.1 TargetGender : unisex UnitCount : 5 UnspscCode : 52161512 WarrantyType : Limited WaterResistanceLevel : not_water_resistant Wattage : 1300 watts