Specification Amperage : 260 milliamps AudioInput : USB BatteriesIncluded : 1 Brand : D Debra BulletPoint1 : 【48Bit DSP】Six-channel DSP Karaoke pre-processing center, built-in arithmetic precision up to 48-bit DSP and up to 116dB dynamic range, AD/DA with 48kHz sampling rate, simple processing using British amplifier to make your singing more sweet . It has 48 kinds of DSP reverb effects, which can call up a variety of excellent singing effects and mixing functions. BulletPoint2 : 【Anti-whistling】This effect adopts independent feedback frequency shifting technology, which can effectively suppress howling, avoid sound collapse, and make your singing vividly and vividly, and will never affect the quality of audio output. BulletPoint3 : 【Bluetooth 5.1 & 5.1 Channel Output】This pre-effector adopts the latest Bluetooth version, which ensures the high quality of audio transmission. And with 5.1-channel output, it is compatible with more full sound effects, compatible with various power amplifiers, independent mid-high bass can adjust each audio segment, rich in details, and makes people's voice more attractive. BulletPoint4 : 【Low Frequency Enhancement Function】G51 specially designed the low frequency enhancement function in order to be suitable for the extension of low frequency. When the switch is turned on, it greatly enhances the strength of the low frequency without being muddy, making the bass more elastic. BulletPoint5 : 【Easy Operation】This effector does not need to be connected to a computer, and the audio effect can be improved by simple debugging. Manually adjust the operation to quickly get the sound you want. Suitable for family karaoke 0K, stage performances, weddings, concerts, outdoor performances and other occasions. Color : Gold-Microphone ConnectivityTechnology : USB、XLR、Bluetooth、Auxiliary ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB ExternallyAssignedProductIdentifier : 6972985270058 ExternallyAssignedProductIdentifier1 : 723258729614 ExternallyAssignedProductIdentifier2 : 0723258729614 FrequencyResponse : 30 KHz HardwareInterface : 1_4_inch_audio Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IN_SmallLithiumMetalBatteryInEquipment Hazmat16 : IT_SmallLithiumMetalBatteryInEquipment Hazmat17 : JP_SmallLithiumMetalBatteryInEquipment Hazmat18 : MX_SmallLithiumMetalBatteryInEquipment Hazmat19 : NL_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryInEquipment Hazmat21 : SA_SmallLithiumMetalBatteryInEquipment Hazmat22 : SE_SmallLithiumMetalBatteryInEquipment Hazmat23 : SG_SmallLithiumMetalBatteryInEquipment Hazmat24 : TR_SmallLithiumMetalBatteryInEquipment Hazmat25 : US_SmallLithiumMetalBatteryInEquipment Hazmat26 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment Impedance : 2000 ohm ItemName : D Debra Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance (G51) ItemPackageDimensions_Height : 54.864 centimeters ItemPackageDimensions_Length : 11.176 centimeters ItemPackageDimensions_Width : 24.892 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : multi-effects-processors Manufacturer : Enping Yin Peng e-commerce Co., Ltd. Material : Metal MaximumSampleRate : 30 KHz ModelNumber : G51 NumberOfChannels : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : FX8-III PowerSourceType : Corded Electric ProductDescription : D Debra ProductSiteLaunchDate : 2022-07-15T06:22:32.137Z RegulatoryComplianceCertification : 20171006-E336751 SignalFormat : Analog Size : G51 Style : Compact SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 9 volts WarrantyDescription : 1 year.