Specification Brand : Banda Audioparts BulletPoint : CJMCU-6164 Noise Sound Detection Sensor Voltage / Noise Threshold Comparator Environmental Monitoring Module Winder BulletPoint1 : BLUETOOTH CONNECTION FOR SET-UP - Download the app from Google Play Store or Apple Store (DYNAMIC Power), Activate the device location, Activate the Bluetooth connection, The app automatically recognizes the processor, Select the processor BulletPoint2 : INTUITIVE APP - Using a didactic and intuitive interface, it is possible to make all settings to the Banda DYNAMIC 2000.4 internal processor via smartphone or tablet, thus making the system alignment easier, which can be done in front of the system and in real-time. BulletPoint3 : Available for iOS and Android BulletPoint4 : Channels 1 and 2 - 2 loudspeakers 250 Wrms @ 4 ohms each connected in parallel, resulting in 500 Wrms @ 2 ohms for channel BulletPoint5 : Bridge channels 1 and 2 - 4-ohm single coil 1000 Wrms subwoofer or woofer, resulting in 1000 Wrms @ 4 ohms per bridge Color : Black ExternallyAssignedProductIdentifier : 7898713131295 ItemName : Banda Audioparts Dynamic Power 2000.4 @ 2 ohms Audio Amplifier Internal Link Processor Digital Signal DSP Bluetooth DY App 4 Channels 9-15V Input Voltage 80dB ItemPackageDimensions_Height : 26.7 centimeters ItemPackageDimensions_Length : 7.2 centimeters ItemPackageDimensions_Width : 26.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : comparator-amplifiers Manufacturer : Banda Audioparts Material : Copper ModelName : Dynamic-2000.4 ModelNumber : DYN2000.4BLACK MountingType : Surface Mount NumberOfChannels : 4 NumberOfItems : 1 PackageLevel : unit PartNumber : Dynamic-2000.4 ProductSiteLaunchDate : 2022-08-10T17:09:25.391Z StreetDate : 2022-08-12T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable Voltage : 15 volts