Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Daakro BulletPoint1 : [Upgrade TPA3116 Chip]Are you tired of the false power claims on the market? Do you want an audio amplifier whose advertised power matches reality? Then Daakro 2025's newly upgraded AK45 is the ideal choice! We have upgraded the chip from the traditional domestic chip with a power rating of only 15W to the TPA3116 chip, which has a theoretical power rating of 50W+50W at 24V/5A and an impedance of 4-8Ω. BulletPoint2 : [Upgrade Bluetooth 5.4]Built-in bluetooth 5.4 core, no pop, no audible noise when Bluetooth connection is established, designed for the customers who pursue HiFi sound. (NOTE: Please keep the distance within 30ft/10m between the device and amplifier without any wall blocking. But if you are connecting whith TV or PC devices, please keep the distance within 15ft/5m.) BulletPoint3 : [5 Input Supports Various Devices]This home stereo receiver supports various external sources. Features 1*RCA IN for tuner, CD player and tape deck, 2*1/4" microphone IN, 1*USB IN, 1*SD card slot IN, and 1* BT 5.4/FM radio antenna IN to improve Bluetooth distance & FM sensitivity. Works with today's latest devices (including smartphone, tablet, iPad, iPhone and computer). BulletPoint4 : [Bass & Treble Control]Designed with volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. Include controller for distant audio adjustments. Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use. BulletPoint5 : [Wide Application]Compatible with mobile phones, computers, tablets, laptops, etc. Recommended for home audio, computer game audio systems, tower speakers, garden speakers. The small and simple design is also suitable for car audio systems. (Note: AK45 is only for passive speakers, not for active speakers) ButtonQuantity : 8 Color : Ak45(cb2) CompatibleDevices : fireplace heater ConnectivityTechnology : Infrared ConnectorGender : Male-to-Male ConnectorType : XLR ContainsBatteryOrCell : cell ControllerType : Button Control ControlMethod : remote ExternallyAssignedProductIdentifier : 5061078620120 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment IncludedComponents : LM3886T IncludedComponents1 : Remote Controller IncludedComponents2 : 24V/5A Power IncludedComponents3 : 1* Hexagonal Wrench IndoorOutdoorUsage : indoor InputVoltage : 100 volts_of_alternating_current ItemName : Daakro AK45 Amplifier,Rated Power 50W*2,w/BT 5.4/TPA3116 Chip for Passive Speakers,Home Audio Amplifier w/RCA,SD,FM,USB,MIC,Stereo Amp ItemPackageDimensions_Height : 21.7932 centimeters ItemPackageDimensions_Length : 9.6012 centimeters ItemPackageDimensions_Width : 21.0058 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : Daakro Material : RM ModelName : AK45(CB2) ModelNumber : AK45(CB2) ModelYear : 2024 MountingType : Surface Mount NumberOfBoxes : 1 NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPins : 2 OutputCurrent : 5 amps OutputPower : 68 watts OutputVoltage : 48 volts_of_direct_current PackageTypeName : IC Chip PartNumber : AK45(CB2) PowerSourceType : Corded Electric ProductDescription : [Upgrade TPA3116 Chip]Are you tired of the false power claims on the market? Do you want an audio amplifier whose advertised power matches reality? Then Daakro 2025's newly upgraded AK45 is the ideal choice! We have upgraded the chip from the traditional domestic chip with a power rating of only 15W to the TPA3116 chip, which has a theoretical power rating of 50W+50W at 24V/5A and an impedance of 4-8Ω. [Upgrade Bluetooth 5.4]Built-in bluetooth 5.4 core, no pop, no audible noise when Bluetooth connection is established, designed for the customers who pursue HiFi sound. (NOTE: Please keep the distance within 30ft/10m between the device and amplifier without any wall blocking. But if you are connecting whith TV or PC devices, please keep the distance within 15ft/5m.) [5 Input Supports Various Devices]This home stereo receiver supports various external sources. Features 1*RCA IN for tuner, CD player and tape deck, 2*1/4" microphone IN, 1*USB IN, 1*SD card slot IN, and 1* BT 5.4/FM radio antenna IN to improve Bluetooth distance & FM sensitivity. Works with today's latest devices (including smartphone, tablet, iPad, iPhone and computer). [Bass & Treble Control]Designed with volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. Include controller for distant audio adjustments. Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use. [Wide Application]Compatible with mobile phones, computers, tablets, laptops, etc. Recommended for home audio, computer game audio systems, tower speakers, garden speakers. The small and simple design is also suitable for car audio systems. (Note: AK45 is only for passive speakers, not for active speakers) ProductSiteLaunchDate : 2025-05-07T14:00:00.000Z RecommendedUsesForProduct : Hearing Aid Receiver Wire Replacement Size : Left Ear, Medium Power, Size 2 SpecificationMet : Meets Technical Specifications Style : Digital SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 52161547 Voltage : 24 volts WarrantyDescription : 90 days Wattage : 50 watt_hours