Specification AssemblyInstructions : Refer to the instruction manual included in the box AudioDriverType : dynamic_driver AudioOutputMode : Surround Brand : Acoustic Audio by Goldwood BulletPoint1 : OUTDOOR MOUNTABLE WIRED SPEAKERS - Traditional passive speaker design, simply drive power from your amplifier or receiver. Full Range sound coverage with 3-way tweeter, midrange and woofer configuration BulletPoint2 : WEATHERPROOF AND DURABLE - Black ABS sealed cabinets with spring loaded raw wire connectors and mounting brackets are weatherproof against rain, snow, sun, ice and more. Big sound from a compact speaker size of (H x W X D) 7.375" x 4.625" x 4.125" each BulletPoint3 : HIGH QUALITY - 4" Silver CD woofers with butyl rubber surrounds, 2"mylar dome midranges, .5" mylar dome tweeters, frequency response of 37Hz-20 kHz with 99dB at 8ohm BulletPoint4 : SYSTEM REQUIREMENTS - Any amp or receiver with raw speaker wire outputs, power from your amp should be no less than 20 and no more than 300 watts per channel, CL3 or raw speaker wire to connect your amp to the speakers BulletPoint5 : WHAT'S IN THE BOX - 6 Acoustic Audio by Goldwood 251B speakers, mounting brackets with hardware, instruction manual. Use for home theater surround sound, whole house audio systems, business or retail installations, patios, decks, pool and spa settings Color : Black CompatibilityOptions : Compatible, Original CompatibleDevices1 : Desktop CompatibleDevices2 : Television CompatibleDevices3 : Projector CompatibleDevices4 : Laptop ConnectivityProtocol : wired ConnectivityTechnology : Speaker Wire ControllerType : Corded Electric ControlMethod : application CustomerPackageType : FFP ExternallyAssignedProductIdentifier1 : 849155010874 ExternallyAssignedProductIdentifier2 : 0849155010874 ExternallyAssignedProductIdentifier3 : 806296592188 ExternallyAssignedProductIdentifier4 : 754262004510 ExternallyAssignedProductIdentifier5 : 0806296592188 ExternallyAssignedProductIdentifier6 : 0754262004510 ExternallyAssignedProductIdentifier7 : 0088020743534 ExternallyAssignedProductIdentifier8 : 0012302828657 FrequencyResponse : 20 KHz Hazmat1 : auto-grounding Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IE_NoAir Hazmat15 : IN_NoAir Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_NoAir Hazmat19 : NL_NoAir Hazmat2 : 3 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_NoAir Hazmat26 : ZA_NoAir Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_NoAir Hazmat7 : CA_NoAir Hazmat8 : CN_NoAir Hazmat9 : DE_NoAir Impedance : 8 ohm IncludedComponents : 6 Acoustic Audio by Goldwood 251B speakers, mounting brackets with hardware, instruction manual IsWaterproof : FALSE ItemName : Acoustic Audio 251B Indoor Outdoor 3 Way Speakers 1200 Watt Black 3 Pair Pack 251B-3Pr ItemPackageDimensions_Height : 55.88 centimeters ItemPackageDimensions_Length : 27.686 centimeters ItemPackageDimensions_Width : 30.48 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : outdoor-home-speakers Manufacturer : Acoustic Audio by Goldwood Material : Plastic ModelName : 251B ModelNumber : 251B-3Pr MountingType : Shelf Mount NumberOfItems : 6 PartNumber : 251B-3Pr PowerSourceType : Corded Electric ProductDescription : Eyelet bracket for hanging is included. 20w. 10w. 5w. 2.5w. 20w. 10w. 5w. 30w The Rockville PEN-40T is a beautiful hanging pendant speaker that is perfect for your restaurant, hotel, and many other applications. We include the eyelet hanging brackets in the box for easy and quick installation. ProductSiteLaunchDate : 2014-09-15T13:08:28.729Z RecommendedUsesForProduct : Indoor,Outdoor Size : 7.375" x 4.625" x 4.125" SpeakerAmplificationType : Passive SpeakerConnectivity : Wired SpeakerSize : 4 inches SpeakersMaximumOutputPower : 1200 watts SpeakersNominalOutputPower : 600 watts SpeakerType : Outdoor SpecificUsesForProduct : Home theater systems, whole house audio systems, business or retail installations, patios, decks, pool and spa settings Style : Minimalist SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 3.0 TotalHarmonicDistortion : 0.01%, 0.05%, 0.002% decibels UnitCount : 6 UnspscCode : 52161512 Wattage : 1200 watts