Specification AssemblyInstructions : Included AudioDriverSize : 5 inches AudioDriverType : dynamic_driver AudioOutputMode : Mono Brand : Rockville BulletPoint1 : 2 Rockville WET-40B 4" 70V Commercial Indoor/Outdoor Wall Speakers, 70V or 8 ohm (use tap switch), Color: Black, 360 degree Swivel bracket BulletPoint2 : Perfect for commercial or home audio applications, IPX55 rating makes this perfect for outdoor use or indoor use, IPX55 means this can withstand jet streams spraying at it from any angle without any damage BulletPoint3 : Cabinet is waterproof, Aluminum grill is waterproof and rustproof, Weather resistant, Powder coated steel mounting brackets that pass a 96 hour saltwater spray test BulletPoint4 : 4" Woofer with Polypropylene cone, 13mm PEI tweeter is very efficient and has great sound quality, Frequency Response: 70Hz - 20Khz, Sensitivity: 85dB +- 2dB, RMS Power: 35w (when using 8 ohm) BulletPoint5 : Nominal impedance: 8 Ohm, Waterproof spring loaded terminals, Built in transformer supports 70V installations, Built in tap switch to easily select your 70V power, Weight of each speaker: 3 lbs. Cabinet dimensions: 7.87" x 4.96" x 5.55" Color : Black CompatibleDevices : Smartphone, Tablet, MP3 Player, Laptop, Television, Projector CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : Laptop ConnectivityTechnology : RCA ControllerType : Hand Control ControlMethod : touch ExternallyAssignedProductIdentifier : 3544050680005 ExternallyAssignedProductIdentifier1 : 612934853524 ExternallyAssignedProductIdentifier2 : 0612934853524 FrequencyResponse : 20 KHz Hazmat : auto-grounding Impedance : 8 ohm IncludedComponents : Brackets IsWaterproof : True ItemDisplayDimensions_Height : 11 inches ItemDisplayDimensions_Length : 20.4 inches ItemDisplayDimensions_Width : 15.9 inches ItemName : Rockville 6 WET-40B 4" 70V Commercial Indoor/Outdoor Wall Speakers Black Swivel ItemPackageDimensions_Height : 6.8 inches ItemPackageDimensions_Length : 16.7 inches ItemPackageDimensions_Width : 10.2 inches ItemPackageQuantity : 1 ItemTypeKeyword : outdoor-home-speakers Manufacturer : Rockville Material : Plastic ModelName : (6) Rockville WET-40B 4" 70V Commercial Indoor/Outdoor Wall Speakers Black Swivel ModelNumber : (3) WET-40B MountingType : Wall Mount NumberOfItems : 6 PackageLevel : unit PartNumber : (3) WET-40B PowerSourceType : Corded Electric ProductDescription : The wiring is simple. You just wire all the positive terminals of the speakers to the positive 70 volt terminals of the amplifier. The negative terminals on the speaker simply get wired to the negative terminals on the amp. You do not have to worry about impedance. The power is constant.. Features: 2 Rockville WET-40B 4" 70V Commercial Indoor/Outdoor Wall Speakers. 70V or 8 ohm (use tap switch). Color: Black. 360 degree Swivel bracket. Perfect for commercial or home audio applications. IPX55 rating makes this perfect for outdoor use or indoor use. IPX55 means this can withstand jet streams spraying at it from any angle without any damage. Cabinet is waterproof. Aluminum grill is waterproof and rustproof. Weather resistant. Powder coated steel mounting brackets that pass a 96 hour saltwater spray test. 4" Woofer with Polypropylene cone. 13mm PEI tweeter is very efficient and has great sound quality. Frequency Response: 70Hz - 20Khz. Sensitivity: 85dB +- 2dB. RMS Power: 35w (when using 8 ohm). Nominal impedance: 8 Ohm. Waterproof spring loaded terminals. Built in transformer supports 70V installations. Built in tap switch to easily select your 70V power. Weight of each speaker: 3 lbs.. Cabinet dimensions: 7.87" x 4.96" x 5.55". 20w. 10w. 5w. 2.5w. 35w The Rockville WET-40B features a 360 degree ball joint swivel bracket that allows you to mount the speaker to your wall and angle it in any direction. ProductSiteLaunchDate : 2023-01-11T06:28:04.981Z RecommendedUsesForProduct : Outdoor Size : 10"3WAY2 SpeakerAmplificationType : Active SpeakerConnectivity : RCA SpeakerSize : 5 inches SpeakersMaximumOutputPower : 210 watts SpeakerType : In-wall SpeakerType1 : Outdoor SpeakerType2 : Woofer SpecificUsesForProduct : Outdoor landscaping, Garden parties, Patio entertainment, Residential or commercial exterior sound systems StreetDate : 2022-10-24T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 1.0 UnitCount : 6 UnspscCode : 52161512 WarrantyDescription : 2 year manufacturer WarrantyType : Limited