Specification AgeRangeDescription : Adult AudioDriverSize : 6.5 inches AudioDriverType : dynamic_driver AudioOutputMode : Surround BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Romicta BulletPoint1 : 【4x50W + 4 Channel HIFI Amplifier】Offers you the maximum output power of 1200W that allows you to drive 2 pairs of high-capacity speakers, Small and portable, allows you to place it on a bookshelf or TV stand, and a microphone connector Unique is perfect for your home entertainment and karaoke system. BulletPoint2 : 【Stereo Amplifier with Hi-Fi Sound】 It has a high-capacity transformer that gives you clear sound without any distortion. It has harmonic distortion less than or equal to 0.04%, helping you listen to music crisp and crystal clear. BulletPoint3 : 【Multiple Connectivity】The latest Bluetooth 5.0 version receiver giving you a wide operating range of 33 feet. You can connect it with your music streaming devices like PC/Mobile/Laptop either with Bluetooth connection, 3.5mm AUX cable. It is also compatible with USB and FM port. BulletPoint4 : 【Strong Compatibility】Hi-Fi amplifier Supports MP3 playback, USB, micro SD, AUX, microphone input. The bright digital LED display allows you to see changing settings easily. BulletPoint5 : 【Practical and Worthy】The aluminum casing is more robust and durable. A bright LED display shows the status of the power amplifier in real time and shows if Bluetooth is connected. This is practical and easy to use. Suitable for home audio, car audio, various parties, family parties, dance classes, bar, restaurant, night club, etc. BulletPoint6 : MULTIPLE SOURCE SUPPORT & HI-FI AUDIO – Features 4 analog inputs, 1 analog output, 1 coaxial and 2 optical digital inputs, plus a USB-A input. Equipped to process hi-res ALAC, FLAC and WAV files & DSD tracks and delivers a premium stereo experience BulletPoint7 : BEST-IN-CLASS TECHNOLOGY – Marantz-Proprietary current feedback amplification, HDAM-S3 circuit boards, toroidal transformer and high-grade sound parts optimize hi-fidelity audio with superior detail and precision BulletPoint8 : Equipped with a remote control, easy to operate, can be combined into a powerful hi-fi home audio system, which is suitable for both Hi-Fi music lovers, but also suitable for creating home theater audio equipment users, this AIYIMA A80 mini Class D audio amplifier, compact and exquisite design, with audiophile components, appearance and performance, suitable for home, office and other multi-scene use,Package included DC48V 5A Power Adapter BulletPoint9 : "Climate Pledge Friendly" Certified by Amazon — Empowering Carbon Neutrality Goals.Voice for the Planet, Purity in Sound Color : 4.0 CH (With FM) CompatibleDevices : Speaker CompatibleDevices1 : Television CompatibleDevices2 : Speaker CompatibleDevices3 : Speaker CompatibleDevices4 : Tablet CompatibleDevices5 : Television Configuration : Stereo ConnectivityTechnology : XLR ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Wi-Fi ConnectivityTechnology3 : XLR ConnectivityTechnology4 : USB ConnectorType1 : HDMI ConnectorType2 : RCA ConnectorType3 : USB ConnectorType4 : 3.5mm Jack ConnectorType5 : Coaxial ControllerType1 : Amazon Alexa ControllerType2 : Apple HomeKit ControllerType3 : Google Assistant ControlMethod : remote CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 7331898818082 ExternallyAssignedProductIdentifier1 : 699927141752 ExternallyAssignedProductIdentifier2 : 0699927141752 ExternallyAssignedProductIdentifier3 : 0814307020049 ExternallyAssignedProductIdentifier4 : 0889951000181 ExternallyAssignedProductIdentifier5 : 00889951000181 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 : 1 x Audio Amplifier 1 x AC Power Adapter 1* remote control 1 x Antenna Cable 1 * User Manual . IncludedComponents1 : Quick Start Guide IncludedComponents2 : Remote Controller IncludedComponents3 : Amplifier ItemName : Romicta 4 Channel Bluetooth 5.0 Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Home Theater & Karaoke, Includes Remote & Power Adapter ItemPackageDimensions_Height : 30.6 centimeters ItemPackageDimensions_Length : 6.5 centimeters ItemPackageDimensions_Width : 19.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-amplifiers Manufacturer : Romicta Material : synthetic-fiber Material1 : W composite Material2 : Beryllium ModelName : ZSLKDL ModelNumber : 4.0 CH With FM MountingType : Surface Mount NumberOfBoxes : 1 NumberOfChannels : 8 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OutputPower : 8163 watts OutputType : USB OutputWattage : 60 watts PackageLevel : unit PackageTypeName : Box PartNumber : 288 PowerSourceType : Corded Electric ProductDescription : pecifications: Input: AC 100-240V 50/60Hz, 1.7A; DC 12V 3A-5A Rated frequency: 20-20KHz Power: 50W x 4 Distortion rate: <0.4% Signal-to-noise ratio: >80dB Speaker impedance: 4-8 ohms Material: aluminum alloy Color: Black Product size: 17.5*10.5*4.5cm/6.89*4.13*4.13in Product weight: 469g/16.5oz Package size: 27.8*21.0*6. 7cm / 10.94 * 8.26 * 8.26in Package Weight: 849g / 29.9oz ProductSiteLaunchDate : 2023-08-02T01:43:55.168Z RecommendedUsesForProduct : Professional audio production and studio monitoring Size : As shown SpeakerAmplificationType : Active SpeakerSize : 6.5 inches SpeakersMaximumOutputPower : 25 watts SpeakerType : Monitor SpecificUsesForProduct : Professional Studio Monitoring StreetDate : 2019-11-15T00:00:01Z Style : 4.0 CH (With FM) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedInternetServices : Internet Radio SupportedInternetServices1 : Pandora SupportedInternetServices2 : TIDAL SupportedInternetServices3 : Spotify SurroundSoundChannelConfiguration : 2 TargetGender : unisex TotalHdmiPorts : 8 TunerTechnology : DAB UnitCount : 1 UnspscCode : 52161547 VideoEncoding : H.264 or H.265 (HEVC) Voltage : 110 volts WarrantyDescription : 3 year manufacturer WarrantyType : Full Warranty WirelessCommunicationTechnology : Wi-Fi WirelessCommunicationTechnology1 : AirPlay WirelessCommunicationTechnology2 : Bluetooth WirelessCommunicationTechnology3 : Wi-Fi