Specification Amperage : 4580 milliamps AudioOutputEffects : Equalization Brand : GeekTeches BulletPoint1 : Wide Compatible :Easy to drive all types of headphones, the valum can be adjusted high or low. Sound adjustment for cars, computers, games, TV.Amplifier Equalizers BulletPoint2 : 3.5mm Interface : 3.5mm input interface supports 4 pole plug, the output connects to the headset with a microphone, which can be used on cell phones for normal voice calls, and another terminal with a group lotus interface is available. BulletPoint3 : Excellent Quality : The 7 band car sound equalizer is made of aluminum alloy, high strength, resistance, stable performance, DC5V 12V power supply, dual channel sound. BulletPoint4 : Basic parameters : 7 band sound equalizer preamp gain, 4580 classic op amp provides 5 times gain (14dB); Input impedance 20K, output impedance 600 ohms. BulletPoint5 : Control range : 7-band equalization circuit control range ±12dB, equalization band: 60Hz, 150Hz, 400Hz, 1kHz, 3kHz, 6.5kHz, 15kHz, from TI or ST original TL074 composition. Color : Black ControlsType : Knob ExternallyAssignedProductIdentifier1 : 4711815748860 ExternallyAssignedProductIdentifier2 : 04711815748860 ItemName : 7 Band Car Audio Equalizer, Dual Channel Digital Equalizer, DC5V-12V Output Input 12dB High Bass, 3.5mm Interface, for Recording, Streaming, Podcasting ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 4.69 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-equalizers Manufacturer : GeekTeches Material : Metal MaximumSupplyVoltage : 12 volts_of_direct_current MinimumSupplyVoltage : 12 volts_of_direct_current ModelName : 00273744A2 ModelNumber : 00273744A2 MountingType : Surface Mount NumberOfChannels : 6 PackageTypeName : box PartNumber : CAE-001 PowerSourceType : Corded Electric ProductDescription : 7 Band Car Audio Equalizer, Dual Channel Digital Equalizer, DC5V-12V Output Input 12dB High Bass, 3.5mm Interface, for Recording, Streaming, Podcasting ProductSiteLaunchDate : 2024-06-22T05:40:43.131Z SignalFormat : Analog Size : 5 Bands Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 20.7587 UnspscCode : 60131500 Voltage : 12 volts WarrantyDescription : 12 months.