Specification AssemblyInstructions : Included AudioDriverType : dynamic_driver AudioOutputMode : Mono Brand : Rockville BulletPoint1 : Package Includes: (1) Rockville RCS80-1 60 Watt 70v Commercial/Restaurant Amplifier/Bluetooth Receiver, (1) Pair Rockville WET-40B 4" 70V Commercial Indoor/Outdoor Wall Speakers Black Swivel BulletPoint2 : Features of RCS80-1: Rockville RCS80-1 60 Watt Commercial/Restaurant Amplifier 19" Rack-Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver, Capable of 70 volt, 100 volt, 16 ohm, 8ohm, and 4 ohm, 70/100 volt True RMS Power: 60 Watts, 4 ohm RMS power: 80 Watts, 8 ohm RMS power: 70 Watts, 16 ohm RMS power: 11 Watts, Built in Bluetooth audio streaming, FM radio tuner, USB input to play audio stored on a thumb drive (32gb max), BulletPoint3 : SD card slot to play music stored on an SD Card (32gb max), Separate volume control for MIC1, MIC2, MP3, LINE1, LINE 2 input, Bass and Treble control, 5 segments signal level indication, Built in cooling system keeps component cool at all times, Inputs and Outputs: (2) Sets RCA AUX inputs, (2) Mic inputs, RCA REC output, 100V speaker red positive speaker output terminal, 70V speaker red positive speaker output terminal, 8 Ohm red positive speaker output terminal BulletPoint4 : Features of WET-40B: 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, BulletPoint5 : 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. BulletPoint6 : Power source type: Corded Electric Color : Black CompatibleDevices : Speaker CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : Laptop CompatibleDevices4 : Desktop ConnectivityProtocol : Bluetooth ConnectivityTechnology : Wireless ControllerType : Hand Control ControlMethod : remote ExternallyAssignedProductIdentifier : 00810538037795 FrequencyResponse : 20 KHz Impedance : 8 ohm IncludedComponents : Speakers, Installation Wire IsWaterproof : True ItemName : Rockville RCS80-1 60 Watt 70v Commercial/Restaurant Amplifier/Bluetooth Receiver Bundle with (2) WET-40B 4" Wall Speakers Black Swivel ItemPackageDimensions_Height : 6.2 inches ItemPackageDimensions_Length : 18.9 inches ItemPackageDimensions_Width : 12.6 inches ItemPackageQuantity : 1 ItemTypeKeyword : ceiling-and-in-wall-home-speakers Manufacturer : Rockville Material : Plastic ModelName : Rockville 70v Commercial/Restaurant Amplifier w/Bluetooth+(2) Black 4" Speakers ModelNumber : RCS80-1+WET-40B MountingType : Speaker NumberOfItems : 1 PartNumber : RCS80-1+WET-40B PowerSourceType : Corded Electric ProductDescription : Rockville is proud to introduce the first commercial amplifier in our new RCS series of products. The RCS80-1 is a 60 Watt single zone rack mountable digital hybrid amplifier/receiver. This amplifier is capable of 70 volt, 100 volt, 8 ohm, and 4 ohm applications. This makes it perfect for use in a Restaurant/Bar/Café/Lounge/School/Conference room or any other setting where multiple speakers are needed. With the dual mic inputs you can use this amplifier for announcements, speeches or even for Karaoke night! The RCS80-1 features Bluetooth audio streaming so you can play your favorite music or access a playlist right from your phone! This amp also features both USB and SD inputs allowing you to play audio stored on a USB thumb drive or SD Card. Individual volume knobs for two microphones, MP3, and line inputs allow for full and autonomous control of this amplifier. The built in cooling system in this amplifier will keep the components cool making the amplifier durable and reliable. Our goal with the RCS series was to make it possible for anyone to install 70 volt systems on their own without spending thousands of dollars on a contractor. This model makes it a breeze to connect any audio device such as a cd player, mp3 player, television etc. What Is 70 Volt Technology? 70 volt systems are the number one choice for any application where you want to install many speakers. With 70 volt there are a lot of advantages over 8-ohm systems. One of the main advantages is the simplicity of the wiring as well as how easy it is to match up speakers with the amplifier. For example, with this 60 watt / 70 volt amplifier, you can install speakers that total around 50 watts. It does not matter if it is 10 speakers that are 5 watts each or 20 speakers that are tapped at 2.5 watts each. You always want your 70 volt amp to have at least 15 or 20% more power than the combined watts your speakers are tapped at. ProductSiteLaunchDate : 2023-01-11T09:59:00.899Z RecommendedUsesForProduct : Music,Commercial Size : 4 Speakers SpeakerAmplificationType : Passive SpeakerConnectivity : RCA SpeakerSize : 4 inches SpeakersMaximumOutputPower : 35 watts SpeakerType : Speaker Systems SpecificUsesForProduct : Commercial Style : Ceiling Mount SurroundSoundChannelConfiguration : 2.0 UnitCount : 3 UnspscCode : 52161500 WarrantyDescription : 1 YEAR WarrantyType : Limited Wattage : 10 WirelessCommunicationTechnology : Bluetooth