Specification AudioOutputMode : Mono AutoPartPosition : rear Brand : Proscenium BulletPoint1 : Amplify Your Audio – Premium LOC with bass boost for the integration of aftermarket amplifiers with your current OEM radio or audio system without RCA outputs, enabling improved sound quality while retaining your vehicle's factory stereo system. BulletPoint2 : Bass Boost Control – Fine-tune your listening experience by easily adjusting the level of bass. This feature is beneficial based on listening preferences or noisy environments but also to compensate for smaller speaker or subwoofer sound limitations. BulletPoint3 : Reduced Distortion – The built in selectable low pass filter allows you to control the range of frequencies that are sent to the output, blocking out any high-frequency sounds that could pick up interference or distort the sound quality. BulletPoint4 : Quality You Can Hear – Advanced features such as selectable ground isolation and load selection offer improved sound quality by optimizing signal transfer and eliminating unwanted noise or interference. Installation manual is included. BulletPoint5 : High Power Output – This line output converter boasts a maximum input capacity of 40 volts and the ability to process and amplify 4-channel high level input with 4 low-level signal output. This results in enhanced signal and audio customization options. Color : Black CompatibleDevices1 : Iphone CompatibleDevices2 : Smartphone CompatibleDevices3 : Speaker CompatibleDevices4 : Tablet CompatibleWithVehicleType : Car ConnectivityProtocol : Bluetooth ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : RCA ConnectorType1 : RCA ConnectorType2 : Bluetooth ControllerType : Bluetooth ControlMethod1 : application ControlMethod2 : touch ControlsType : Knob CustomerPackageType : Manufacturer ExternallyAssignedProductIdentifier1 : 086429426614 ExternallyAssignedProductIdentifier2 : 0086429426614 FitType : Universal Fit FormFactor : Strip HardwareInterface : 3_5_floppy IncludedComponents : (1) B2 Audio SIXTEN, 6 Input - 10 Output 4v DSP IncludedComponents1 : Equalizer IncludedComponents2 : Screw IncludedComponents3 : Bracket IncludedComponents4 : Power Plug ItemName : Proscenium PR-LOC4.4-PRO Line Output Converter: Integrate Aftermarket Amplifier with OEM Stereo, Max Input 40V and 4 Channel Input/Output and Bass Boost for Improved Signal and Sound Quality ItemPackageDimensions_Height : 2.48 inches ItemPackageDimensions_Length : 8.27 inches ItemPackageDimensions_Width : 4.72 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-equalizers Manufacturer : Metra Material : Plastic ModelName : car music rhythm lamp ModelNumber : PR-LOC4.4-PRO MountingType : Surface Mount NumberOfBoxes : 1 NumberOfChannels : 4 NumberOfItems : 1 NumberOfPieces : 3 PackageLevel : unit PackageTypeName : Box PartNumber : PR-LOC4.4-PRO ProductDescription : Proscenium PR-LOC4.4-PRO premium active line output converter with bass boost. The installation of an upgraded sound system for today’s cars can be tricky. Most factory radios today are so much more than the radio. Metra Electronics has launched a full series of high-voltage active line output converters under its new Proscenium brand name. Proscenium's PR-LOC4.4-PRO 4-channel Active LOC with Bass Boost will enable installers to add aftermarket amplifiers to OEM source units and make your factory system sound great! This premium line showcases Proscenium’s advanced technology, by featuring incredible input power capabilities, load selector, clip indicator, enhanced output controls and noise isolation countermeasures. Want to add an external Bass knob? Proscenium’s PR-RM-1 will directly plug into the PRO LOC's and the Line Driver to offer that additional Subwoofer level adjustments. ProductSiteLaunchDate : 2023-10-17T20:19:43.823Z RecommendedUsesForProduct : Vehicle Interior SignalFormat : Analog Size : 4CH (4:4), 40V + PRO Bass Boost StreetDate : 2024-12-04T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 7.1 UnitCount : 1 UnspscCode : 52161547 Voltage : 40 volts WarrantyDescription : Manufacturer WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : Bluetooth