Specification AudioDriverSize : 6.5 inches AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : Pure Resonance Audio BulletPoint : This bundles includes: (4) Pure Resonance Audio PD4 4" Indoor/Outdoor Loudspeakers - Black & (250') Commercial Speaker Wire BulletPoint1 : Our flagship features a 6.5" Dual Voice Coil Dynamic Balance aerated polypropylene cone, two 1" anodized aluminum dome tweeters and a UNIQUE PATENTED SINGLE/DUAL INPUT SWITCH – use as single high-performance speaker or as L/R pair BulletPoint10 : 100 Volt Transformer Tapping @ 60 / 30 / 15 - Color: Grey BulletPoint2 : High Power (125W x 2) & Low frequency response (45KHz) helps BLOCK ALL BACKGROUND NOISES so you can peacefully listen to your favorite music, indoor or outdoor BulletPoint3 : Install in any large or open space—by a pool, in the patio, the sunroom, halls or office areas - to deliver EXCEPTIONALLY GREAT SOUND. POWERPORT TECHNOLOGY directs the airflow downwards so you hear a REALISTIC SOUND SEEMINGLY CLOSE TO YOU BulletPoint4 : One-click SPEED-LOCK MOUNTING BRACKET offers EASY, ANTI-SLIP ONE-HANDED INSTALLATION - mount speakers vertically or horizontally, to deliver the best sound. Simply mount the swiveling C-bracket, adjust the angle and fasten the speaker with a click BulletPoint5 : THE SPEAKER FOR ALL SEASONS - rugged durability, high environmental endurance and superior quality has earned these loudspeakers the all-weather Certification so they can EFFORTLESSLY WITHSTAND EXTREME TEMPERATURES AND HEAVY RAIN year after year BulletPoint6 : Aluminum Housing - Frequency Range: 400 Hz - 5 KHz BulletPoint7 : Power/Load Rating: 60 Watts RMS - SPL(@ 1W/1m): 103dB BulletPoint8 : Nominal Impedance: 16 Ohms - Mounting Bracket & Hardware Included BulletPoint9 : 70 Volt Transformer Tapping @ 60 / 30 / 15 / 7.5 - Dimensions: 12.7'' H x 12.7'' W x 14'' D Color : Black CompatibleDevices : Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop CompatibleWithVehicleType : Car ConnectivityProtocol : Wired ConnectivityTechnology : Coaxial ControllerType : Corded Electric ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 00810093050543 ExternallyAssignedProductIdentifier1 : 649661075516 ExternallyAssignedProductIdentifier2 : 0649661075516 ExternallyAssignedProductIdentifier3 : 00068888898201 FrequencyResponse : 400 hertz Impedance : 16 ohm IncludedComponents : 1 Polk Audio Atrium 8 SDI speaker InputVoltage : 70 volts_of_alternating_current IsWaterproof : FALSE ItemDisplayWeight : 5 kilograms ItemName : Pure Resonance Audio PD4 4" Pendant Speakers with Installation Wire - (4 Speakers, Black) ItemPackageDimensions_Height : 54.991 centimeters ItemPackageDimensions_Length : 31.496 centimeters ItemPackageDimensions_Width : 43.942 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : outdoor-home-speakers Manufacturer : Pure Resonance Audio Material : Plastic ModelName : PD4 ModelNumber : Atrium 8 SDI MountingType : Ceiling Mount NumberOfItems : 1 NumberOfPowerLevels : 4 PackageLevel : unit PartNumber : PD4 PowerSourceType : Corded Electric ProductDescription : Clear and Intelligible Wide-Coverage Audio for Focused Performance Designed to meet the needs of open-ceiling commercial applications, the Pure Resonance Audio PD4 full-range coaxial pendant mount loudspeaker is easy to install and high powered producing clear intelligible audio in spaces with exposed structure open-architecture ceilings. The acoustically matched 4" and 1" tweeter maximize the PD4's performance while minimizing its overall footprint. The down-firing design of the driver directs the high fidelity sound for an evenly distributed 150° wide coverage pattern. A tough weather-resistant construction with treated drivers and two-layer, powder-coated grilles bring high-performance audio and vocal clarity to both indoor and outdoor pendant-mount sound systems. Ideal 70V Loudspeaker Solution Built for Integration in Open-Ceiling Commercial Environments With the addition of a 4-pin Euroblock plug and multi-tap transformer for use with 70V/100V distributed audio loudspeaker systems, the Pure Resonance Audio PD4 is easily integrated into any commercial audio application. The 2-way pendant-mount loudspeaker provides superb sound reproduction for exposed structure or open plenum ceiling venues where a stylish contemporary speaker blends well with the architectural design. This 70-volt pendant speaker is the perfect installed sound solution for restaurants, retail stores, open office floor plans, hotels, warehouses, big box stores, fitness centers, convention centers, conference rooms, atriums, museums, theme parks, casinos, airports or any other high ceiling environment where paging, announcements, or foreground and background sound reinforcement is required. ProductSiteLaunchDate : 2022-04-06T01:06:29.806Z RecommendedUsesForProduct : Music SignalToNoiseRatio : 103 decibels Size : 4 Speakers SpeakerAmplificationType : Passive SpeakerConnectivity : Wired SpeakerSize : 4 inches SpeakersMaximumOutputPower : 16 watts SpeakerType : Outdoor SpeakerType1 : Outdoor SpeakerType2 : Indoor SpecificUsesForProduct : Pool, Indoor, Outdoor StreetDate : 2021-12-28T00:00:01Z Style : w/ Wire SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex UnitCount : 2 UnspscCode : 52161512 WarrantyDescription : 90 days limited warranty WarrantyType : Limited WaterResistanceLevel : not_water_resistant Wattage : 16 watts