Specification AgeRangeDescription : adult AmplifierType : Hybrid Brand : fatteno BulletPoint1 : Using NJM2150BBE audio processing chip, BulletPoint2 : Modular circuit design, ready to use when power on, effectively improve the clarity of the high and low sounds of the audio signal, and the audiovisual effect is more realistic. With BBE through switch (OFF-close, ON-open) BulletPoint3 : pcb size: 41mm*31mm BulletPoint4 : Working voltage: DC5-12v (It is best to use a regulated power supply, do not use a switching power supply to avoid interference.) BulletPoint5 : Package included: 1Pcs BulletPoint6 : 6.K is the control switch line, connected to 12V is turned on, not connected or grounded is turned off BulletPoint7 : 7.PCB size: 128 * 118MM Color : One Color CompatibleDevices : Windows ConnectivityTechnology : Play,Plug ConnectorType : 6.35mm Jack ExternallyAssignedProductIdentifier : 8348976101515 ExternallyAssignedProductIdentifier1 : 810130950133 ExternallyAssignedProductIdentifier2 : 0810130950133 IncludedComponents : CD ItemName : fatteno NJM2150 BBE Tone Preamplifier Board Sound Effect Exciter Improve Tweeter Bass DIY Amplifier Audio Home Theater ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electric-guitar-power-amplifiers Manufacturer : fatteno Material : Copper ModelName : fatteno ModelNumber : fatteno MountingType : Surface Mount NumberOfBands : 4 NumberOfBoxes : 1 NumberOfChannels : 2 NumberOfItems : 1 OutputChannelQuantity : 2 OutputPower : 500 watts OutputWattage : 180 watts PackageLevel : unit PartNumber : JINGERL PowerSourceType : Corded Electric ProductDescription : Using NJM2150BBE audio processing chip, Modular circuit design, ready to use when power on, effectively improve the clarity of the high and low sounds of the audio signal, and the audiovisual effect is more realistic. With BBE through switch (OFF-close, ON-open) pcb size: 41mm*31mm Working voltage: DC5-12v (It is best to use a regulated power supply, do not use a switching power supply to avoid interference.) Package included: 1Pcs ProductSiteLaunchDate : 2023-06-27T04:34:23.077Z Size : One Size SpeakerSize : 1 inches StreetDate : 2023-03-03T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 52161547 Voltage1 : 12 volts Voltage2 : 50 volts WarrantyDescription : -. Wattage : 3 watts