Specification AudioOutputMode : Stereo Brand : NEOHIPO BulletPoint1 : 【Upgrade Version AK-45 Digital Audio Amplifier】 Fully upgraded design, 40W+40W rated power, perfectly suitable for 4-8 inch passive speakers. Function expansion, adding a microphone jack. Besides, as a digital amplifier receiver, the sound quality is more perfect than ordinary analog amplifiers. With built-in power transmission board that supports AC 110-240V power input and DC 12V/5A power input, ready to use BulletPoint2 : 【BLUETOOTH 5.0】 The receiver has a built-in Bluetooth 5.0 core and a powerful audio processing chip. Distortion rate: ≤0.2%, Signal to noise ratio: 95db. No crackling or noise when connected via Bluetooth. ⚠Please keep a distance of 10 meters between the device and the amplifier without a wall in the way. Please keep a distance of 5 meters if you want to connect to a TV or computer BulletPoint3 : 【HiFi Stereo Effect Amplifier Receiver】2.0 channel bluetooth 5.0 stereo digital amplifier receiver can output 400Wx2 P.M.P.O (Peak Music Power Output), with powerful audio processing chip, distortion rate: ≤0.5%, Signal to noise ratio: 85db, strong anti-interference ability, shielding power inductance, low noise amplifier, HiFi sound effects, you can experience the effect of immersive BulletPoint4 : 【Multiple Input & Multipurpose】This frequency amplifier can input audio from external devices such as CDs, DVDs, TVs, PCs, computers, tablets, laptops, mobile phones, MP3s and projectors with AV audio. Ideal for use indoors and outdoors, in the car, in the classroom and at parties BulletPoint5 : 【BASS & TREBLE CONTROL】Mini Bluetooth stereo audio amplifier receiver with volume, treble and bass controls for finer adjustment of the sound. A controller is included in the package that can be used to adjust the sound remotely. ⚠ There is an insulating plastic part on the bottom of the remote control that must be removed before use BulletPoint6 : 【USB 2.0/SD】 The sound amplification mixer device has a USB/SD card input that can support flash drives or SD cards. Allowing you to play your favorite audio files from the computer's media library when you connect the computer directly to the amplifier BulletPoint7 : 【Bass and Treble Control】Designed with volume, treble and bass control knobs, you can adjust the sound more finely, which is very interesting and playable. Includes a controller for remote audio adjustment. Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use BulletPoint8 : 【With microphone function】The home audio amplifier receiver with microphone input jack, you can sing karaoke with families or friends at home, amplifier with echo and reverb delay function, you get more perfect HiFi sound quality output. In addition, the audio amplifier with FM function, FM mode can set up more than 20 stations BulletPoint9 : YPAO room calibration Color : black CompatibleDevices1 : Television CompatibleDevices2 : Speaker CompatibleDevices3 : Amplifier CompatibleDevices4 : Headphone CompatibleDevices5 : Speaker ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : HDMI ConnectivityTechnology3 : HDMI ConnectorType : HDMI ControllerType : Remote ControlMethod : voice ExternallyAssignedProductIdentifier1 : 889951003939 ExternallyAssignedProductIdentifier2 : 0889951003939 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment IncludedComponents : Remote Controller ItemName : Bluetooth Stereo Receiver &Home Audio Amplifier, 300Wx2 2-Channel for Home Theater & Bookshelf Speakers, w/FM Radio Karaoke, w/USB/SD/RCA/MIC/FM in, with Remote Control, for Garage Bar Party ItemPackageDimensions_Height : 21.7932 centimeters ItemPackageDimensions_Length : 9.4996 centimeters ItemPackageDimensions_Width : 20.4978 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : NEOHIPO Material : Aluminum ModelNumber : US-AK45 MountingType : Freestanding NumberOfChannels : 2 NumberOfItems : 1 OutputPower : 400 watts PackageLevel : unit PartNumber : US-AK45 ProductDescription : 【Upgrade Version AK-45 Digital Audio Amplifier】 Fully upgraded design, 40W+40W rated power, perfectly suitable for 4-8 inch passive speakers. Function expansion, adding a microphone jack. Besides, as a digital amplifier receiver, the sound quality is more perfect than ordinary analog amplifiers. With built-in power transmission board that supports AC 110-240V power input and DC 12V/5A power input, ready to use ProductSiteLaunchDate : 2024-09-30T07:00:00.000Z Size : 18CM*14.5CM*6.5CM StreetDate : 2024-05-14T00:00:01Z Style : Receiver SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedInternetServices : Roon, Tidal, Deezer SupportedInternetServices1 : Qobuz SupportedInternetServices2 : SiriusXM SupportedInternetServices3 : Amazon Music SupportedInternetServices4 : Deezer SupportedInternetServices5 : Pandora SupportedInternetServices6 : TIDAL SupportedInternetServices7 : Napster SupportedInternetServices8 : Spotify SurroundSoundChannelConfiguration : 2 Channel TotalHdmiPorts : 4 UnspscCode : 52161547 VideoEncoding : H.264, H.265/HEVC, VP9 Voltage : 12 volts_of_direct_current WarrantyDescription : 2 years parts & labor Wattage : 80 watts WirelessCommunicationTechnology : Wi-Fi WirelessCommunicationTechnology1 : Bluetooth WirelessCommunicationTechnology2 : Wi-Fi