Specification Brand : TENEALAY BulletPoint1 : Switch audio source input, and adjust volume level Up and Down easily. BulletPoint2 : 3 IN 1 OUT 3.5mm 1/8" aux input output jacks. BulletPoint3 : Select signal and control volume in one box. No amplification function BulletPoint4 : Build in aluminium CNC chassis, looks nice and durable. BulletPoint5 : No need power supply. Plug and play. Color : 3-port 3.5mm Switch with volume CompatibleDevices : Tablet, Laptop, Personal Computer, Projector, Monitor, Television, DVD Player, Blu-ray Player, Satellite Receiver, Camcorder, VCR CompatiblePhoneModels1 : 12 Pro Max CompatiblePhoneModels2 : iPhone 12 CompatiblePhoneModels3 : iPhone 12 Pro ConnectivityTechnology : XLR ConnectorGender : Male-to-Male ConnectorType : 3 5mm Jack ConnectorType1 : Auxiliary ConnectorType2 : USB Type C DataTransferRate : 20 KHz ExternallyAssignedProductIdentifier1 : 651357982466 ExternallyAssignedProductIdentifier2 : 0651357982466 IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : 3.5mm Audio Switch with line Volume Controller, 3 in 1 Out 1/8" aux switcher Splitter selector Box, Mini Inline Headphone attenuator Volume Control knob -MC31 ItemPackageDimensions_Height : 11.5062 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 9.4996 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : stereo-jack-cables Manufacturer : chenkuiyuli ModelNumber : MC31 NumberOfItems : 1 NumberOfPorts : 3 PartNumber : MC31 PowerPlugType : no_plug ProductDescription : Description:
This MC31 box is a mini size input signal switch box, with volume controller, you can select signal and adjust volume quickly without plug/replug cables and using the music player any more.
Product design is passive selector and pure volume level control, it is not affects sound quality or color added. (note it has no amplification function)
Very conveniently to control volume to get a comfortable listening level.
Connectors: 3 x 3.5mm (1/8") input 1 x 3.5mm (1/8") output (It can use in both directions, it is reversible, use as 3 IN 1 OUT, or 1 IN 3 OUT, 3 outs are not at the same time)
Use instruction: No need power supply. Plug and play. Switch the left knob: for select source ways. Turn the right knob: for Increase or Decrease volume. ProductSiteLaunchDate : 2021-01-30T08:00:00.000Z Size : 1 SpecificUsesForProduct : Headphones SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52161500 WarrantyDescription : 1 WarrantyType : Limited