Specification AgeRangeDescription : Adult AssemblyInstructions : Already Assembled AudioDriverSize : 6.5 inches AudioDriverType : dynamic_driver AudioOutputMode : Surround AudioOutputMode1 : Surround AudioOutputMode2 : Stereo BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters Brand : Rockville BulletPoint1 : AUDIOPHILE-GRADE SOUND QUALITY:- Features 6.5" Kevlar woofers and 1" silk dome tweeters for clear mids, crisp highs, and balanced lows, ideal for music and movies. BulletPoint2 : POWERFUL 400W PERFORMANCE:- Handles 50W RMS per speaker (100W per pair) and 200W peak per speaker, compatible with most receivers for robust audio output. BulletPoint3 : PREMIUM MDF CABINET DESIGN:- Constructed with high-quality MDF for minimal resonance, available in black, wood, or white grain with detachable magnetic grills. BulletPoint4 : VERSATILE CONNECTIVITY OPTIONS:- Gold-plated 5-way binding posts accept banana plugs, bare wire, or spade terminals, ensuring secure and flexible setup. BulletPoint5 : WALL-MOUNTABLE CONVENIENCE:- Includes brackets for easy wall installation, perfect for home theater surround sound or stereo setups in any living space. BulletPoint6 : 1" Voice Coil Size Color : Black CompatibilityOptions : Matches with any speaker whose sensitivity is between 85-94 dB CompatibleDevices : Desktop, Laptop, Television, Projector, Smartphone, Tablet CompatibleDevices1 : Home Theater CompatibleDevices2 : Home Stereo Sound System CompatibleDevices3 : HiFi Speakers CompatibleWithVehicleType : Car ConnectivityProtocol : RCA, XLR, banana, spade, bare wire ConnectivityTechnology : binding post terminals ConnectivityTechnology1 : Auxiliary ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : RCA ControllerType : Voice control ControlMethod : voice CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 819216027097 ExternallyAssignedProductIdentifier2 : 0819216027097 ExternallyAssignedProductIdentifier3 : 00636823700010 FrequencyResponse : 20 KHz GpsrSafetyAttestation : 1 Impedance : 4 ohm IncludedComponents : (2) Bookshelf Speakers IncludedComponents1 : Planar Ribbon Super Tweeter Speakers x Two (2) Pcs IncludedComponents2 : Manual x One (1) Pcs IndoorOutdoorUsage : indoor InputVoltage : 120 volts IsWaterproof : FALSE ItemName : Rockville RockShelf 64B 400W Black 6.5" Bookshelf Speakers (Pair), 4 Ohm, Kevlar Woofers, Silk Dome Tweeter, Wall-Mountable, for Home Theater and Music Enthusiasts ItemPackageDimensions_Height : 41.91 centimeters ItemPackageDimensions_Length : 25.4 centimeters ItemPackageDimensions_Width : 35.56 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : bookshelf-home-speakers Manufacturer : Rockville Material : Composite Material1 : Engineered Wood Material2 : Wood MaximumRange : 5.25 meters ModelName : ROCKSHELF 64B V2 ModelNumber : ROCKSHELF 64B V2 MountingType : Wall Mount NumberOfCircuits : 1 NumberOfItems : 1 NumberOfPowerLevels : 1 PackageLevel : unit PartNumber : ROCKSHELF 64B V2 PowerSourceType : Corded Electric ProcessorCount : 1 ProductDescription : This Super Tweeter is a planar-magnetic, flat-ribbon tweeter consisting of Kapton film with a pattern of aluminum conductors. The crossover network used non-inductive resistors, and use film semiconductor capacitors. A linear phase response provides time coherent sound reproduction, allowing for an accurate sound stage. What is a Super Tweeter speaker? Put simply, it’s an additional tweeter unit which covers a wide and extended high-frequency response, beyond that of your existing loudspeaker’s integrated tweeters. Many loud speaker systems have poor high frequency performance. A Super Tweeter specializes in ultra-high frequencies and is used in conjunction with a bookshelf or tower speaker. Its purpose is to create a more realistic sound field, often characterized as "airiness," that enhances the listening experience. Super Tweeters are sometimes found in high fidelity speaker systems and home theater systems. They are used to supplement the sound of tweeters by reproducing frequencies which the existing tweeter may produce only with a narrow polar output, or perhaps with distortion. A Super Tweeter speaker provides auxiliary high frequency effect, detail, density and texture that can enhance your existing system’s sound field with width, depth and enhanced timbre. Aperion Super Tweeter is generally intended to respond well into ultra-high frequencies over 20 kHz, the commonly accepted upper frequency limit of human hearing. Super Tweeters are ideal for taking advantage extended-range audio formats such as vinyl, SACD, FLAC, UHD Bluray and other high-fidelity products. ProductSiteLaunchDate : 2020-07-02T06:45:58.000-04:00 RecommendedUsesForProduct : Home Theater RecommendedUsesForProduct1 : For Home Theater System RecommendedUsesForProduct2 : For Home Stereo Setup SeriesNumber : 64 Size : 6.5 Inch (Pack of 2) SpeakerAmplificationType : Active SpeakerConnectivity : Wired SpeakerSize : 6.5 inches SpeakersMaximumOutputPower : 400 watts SpeakerType : Bookshelf SpecificUsesForProduct : home audio systems, stereo setups, home theaters, desktop audio systems StreetDate : 2020-08-06T00:00:01Z Style : 6.5” 4 Ohm Black SupplierDeclaredDgHzRegulation : unknown SurroundSoundChannelConfiguration : 5.1 TargetGender : unisex UnitCount : 1 UnspscCode : 52161512 VehicleSpeakerSize : 3.5_inch WarrantyDescription : 1 YEAR WarrantyType : Limited WaterResistanceLevel : not_water_resistant Wattage : 400 watts WirelessCommunicationTechnology : Bluetooth