Specification AmplifierType : Solid State AudioInput : Microphone, MP3 AudioOutputMode : Stereo & Mono Bridge BatteryInstallationDeviceType : installed_in_vehicle Brand : Giecy BulletPoint1 : 【Powerful Amplification, Protect Your Voice】 Struggling to be heard? This portable voice amplifier is your ultimate solution! With a 30W output, it delivers crystal-clear, soft sound that covers up to 20,000 sq.ft (1000㎡). Perfect for large classrooms, outdoor events, or any environment where your voice needs extra reach. BulletPoint10 : Signal to noise ratio: > 102dB. Power Requirements: 120V/ 50-60Hz. Weight: 17.19 lbs. Dimensions: 18.97" X 13.97" X 3.54" BulletPoint2 : 【Bluetooth Speaker & Amplifier Combo】 More than just a voice amplifier, it doubles as a portable Bluetooth speaker. Easily connect to any Bluetooth-enabled device within 33 feet to stream your favorite music. Whether projecting your voice or playing tunes, this device does it all. BulletPoint3 : 【Designed for Teachers & Presenters】 Equipped with a comfortable headset microphone, this portable Bluetooth amplifier is ideal for teachers, public speakers, or anyone addressing large groups. Suitable for classrooms, outdoor activities, or gatherings of 100+ people, it boosts your voice with clarity and confidence. BulletPoint4 : 【Rechargeable Long-Lasting Battery】 No more hassle with disposable batteries! Featuring a built-in 2800mAh lithium battery, it fully charges in just 3-5 hours. Enjoy 12-15 hours of voice amplification or up to 8 hours of music playback on a single charge. BulletPoint5 : 【Versatile Music Playback Options】 Play your favorite tracks via a TF (Micro SD) card or USB flash drive, with features like single-song repeat, loop playback, and track switching. You can even use it as a wired speaker by connecting it directly to an audio source. BulletPoint6 : Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans BulletPoint7 : Maximum headroom for 4-ohm and 8-Ohm speakers. Level controls for precise setting and matching of sensitivity BulletPoint8 : Computer controlled ice protection circuitry against speaker short circuit, Thermal over load, DC over load. User serviceable fuse (5A, 250V) BulletPoint9 : Frequency response: 20Hz to 20kHz <+/- 0.5dB. Distortion: <0.03%. input impedance: 20K ohm balanced and 10K ohm unbalanced Color : 01Black CompatibleDevices : Headset ConnectivityTechnology : Wired ConnectorType : Aux ContainsBatteryOrCell : battery ControllerType : two front-panel analog (rotary) volume knobs CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 616909817344 ExternallyAssignedProductIdentifier10 : 617407412475 ExternallyAssignedProductIdentifier11 : 0807035648067 ExternallyAssignedProductIdentifier12 : 0658700903628 ExternallyAssignedProductIdentifier13 : 7106717387458 ExternallyAssignedProductIdentifier14 : 0079532042406 ExternallyAssignedProductIdentifier15 : 0809199159397 ExternallyAssignedProductIdentifier16 : 0765042394967 ExternallyAssignedProductIdentifier17 : 0747705204387 ExternallyAssignedProductIdentifier18 : 0617407412475 ExternallyAssignedProductIdentifier19 : 0808112755333 ExternallyAssignedProductIdentifier2 : 0616909817344 ExternallyAssignedProductIdentifier20 : 0611102325566 ExternallyAssignedProductIdentifier21 : 0809393883678 ExternallyAssignedProductIdentifier22 : 00747705204387 ExternallyAssignedProductIdentifier3 : 00616909817344 ExternallyAssignedProductIdentifier4 : 658700903628 ExternallyAssignedProductIdentifier5 : 611102325566 ExternallyAssignedProductIdentifier6 : 807035648067 ExternallyAssignedProductIdentifier7 : 808112755333 ExternallyAssignedProductIdentifier8 : 809393883678 ExternallyAssignedProductIdentifier9 : 079532042406 FrequencyResponse : 10 hertz Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : Amplifier IncludedComponents1 : Bluetooth IncludedComponents2 : FM IncludedComponents3 : Recording IncludesRechargableBattery : 1 InputVoltage : 110 volts IsWaterproof : FALSE ItemDisplayWeight : 2 pounds ItemName : Giecy 30W Portable Voice Amplifier with Wired Microphone Headset, 2800mAh Rechargeable PA System Speaker Personal Microphone Speech Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide ItemPackageDimensions_Height : 18.2118 centimeters ItemPackageDimensions_Length : 5.8928 centimeters ItemPackageDimensions_Width : 15.3924 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-amplifiers Manufacturer : Giecy Material : ABS Plastic MinimumSupplyVoltage : 0.775 volts ModelName : Croove VA - 1734 ModelNumber : G300Pro MountingType : Wearable NumberOfBands : 3 NumberOfBoxes : 1 NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OutputChannelQuantity : 2 OutputPower : 800 watts OutputWattage : 20 watts PackageLevel : unit PackageTypeName : Box PartNumber : NEW-G300 Pattern : Amplifier PowerSourceType : Battery Powered ProductDescription : Struggling to be heard? This portable voice amplifier is your ultimate solution! With a 30W output, it delivers crystal-clear, soft sound that covers up to 20,000 sq.ft (1000㎡). Perfect for large classrooms, outdoor events, or any environment where your voice needs extra reach. ProductSiteLaunchDate : 2025-01-16T02:59:44.051Z RecommendedUsesForProduct1 : Professional Passive Speaker RecommendedUsesForProduct2 : Live Sound Reinforcement RecommendedUsesForProduct3 : DJ Setups RecommendedUsesForProduct4 : Installed Sound Systems RecommendedUsesForProduct5 : Home Audio Enthusiasts & Studios SeriesNumber : 3000 SignalToNoiseRatio : 1.5 decibels Size : 3,000 Watts SpeakerAmplificationType : Active SpeakerSize : 8 inches SpeakersMaximumOutputPower : 3000 watts SpeakerType : Amplifier for Passive Speaker SpecificationMet : Various Industry Standards for Audio Amplifiers and Electronics SpecificationMet1 : FCC SpecificationMet2 : CE SpecificationMet3 : Safety and Regulatory Standards StreetDate : 2022-08-25T00:00:01Z Style : 3000 Watt SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1 UnspscCode : 52161500 Voltage : 250 volts WarrantyDescription : ONE YEAR WarrantyType : Limited Wattage : 200 watts