Cart 2 india

Specification
Amperage : 5 amps
BatteriesIncluded : 1
BatteriesRequired : 1
Brand : EC Buying
BulletPoint1 : Excellent noise suppression. Without receiving input audio, you can't hear any noise when your ear is close to the speaker
BulletPoint2 : Two-channel stereo. 5V power supply can output 3W+3W power, can directly drive 4 Ω, 8 Ω mini speakers, with high output power, sufficient energy and good sound quality
BulletPoint3 : The unique Class D digital power board without LC filter can directly use the USB power supply of the computer
BulletPoint4 : Double-panel wiring can properly solve the ground potential balance and crosstalk between sound channels caused by wiring. The subminiature design can easily be placed in the internal small space of various digital products, and the amplification efficiency is extremely high
BulletPoint5 : The whole plate is welded by machine, and the welding quality is comparable to that of manual soldering iron welding
BulletPoint6 : Wide Compatibility: It supports seamless operation with various antenna types including magnetic, passive loop, and rod/whip antennas. Ideal for Malachite Radio or standard 50-ohm receivers, it ensures broad applicability and optimized reception
Color : Assorted Color
CompatibleDevices1 : Speakers
CompatibleDevices2 : Monitors
ConnectivityTechnology : Ethernet
ConnectorType : /
CurrentRating : 5 amps
CustomerPackageType : FFP
ExternallyAssignedProductIdentifier1 : 0727196372185
ExternallyAssignedProductIdentifier2 : 727196372185
FrequencyRange : 60 Hz
Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT
Hazmat10 : DE_SmallLithiumIonBatteryInEquipment
Hazmat11 : EG_SmallLithiumIonBatteryInEquipment
Hazmat12 : ES_SmallLithiumIonBatteryInEquipment
Hazmat13 : FR_SmallLithiumIonBatteryInEquipment
Hazmat14 : GB_SmallLithiumIonBatteryInEquipment
Hazmat15 : IE_SmallLithiumIonBatteryInEquipment
Hazmat16 : IN_SmallLithiumIonBatteryInEquipment
Hazmat17 : IT_SmallLithiumIonBatteryInEquipment
Hazmat18 : JP_SmallLithiumIonBatteryInEquipment
Hazmat19 : MX_SmallLithiumIonBatteryInEquipment
Hazmat2 : UN3481
Hazmat20 : NL_SmallLithiumIonBatteryInEquipment
Hazmat21 : PL_SmallLithiumIonBatteryInEquipment
Hazmat22 : SA_SmallLithiumIonBatteryInEquipment
Hazmat23 : SE_SmallLithiumIonBatteryInEquipment
Hazmat24 : SG_SmallLithiumIonBatteryInEquipment
Hazmat25 : TR_SmallLithiumIonBatteryInEquipment
Hazmat26 : US_SmallLithiumIonBatteryInEquipment
Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment
Hazmat28 : 9
Hazmat3 : II
Hazmat4 : AE_SmallLithiumIonBatteryInEquipment
Hazmat5 : AU_SmallLithiumIonBatteryInEquipment
Hazmat6 : BE_SmallLithiumIonBatteryInEquipment
Hazmat7 : BR_SmallLithiumIonBatteryInEquipment
Hazmat8 : CA_SmallLithiumIonBatteryInEquipment
Hazmat9 : CN_SmallLithiumIonBatteryInEquipment
Impedance : 50 ohm
IncludedComponents : 1 x Power Adapter
InputVoltage : 100.24 volts
IsPortable : 1
ItemDisplayWeight : 300 grams
ItemName : EC Buying 20 Pcs PAM8403 Amplifier Board 2X 3W Super Mini Digital Power Amplifier Board Class D Audio Speaker Sound Board Amplificador Volume Control 2.5V to 5V Input with USB Power Supply
ItemPackageDimensions_Height : 17.6 centimeters
ItemPackageDimensions_Length : 0.6 centimeters
ItemPackageDimensions_Width : 12.1 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : audio-component-amplifiers
Manufacturer : EC Buying
Material : Aluminum
Material1 : Plastic
Material2 : Metal
MaximumSupplyVoltage : 5.5 volts_of_direct_current
ModelNumber : PAM8403
MountingType : Surface Mount
NumberOfChannels : 2
NumberOfItems : 20
NumberOfLithiumIonCells : 1
NumberOfPorts : 1
NumberOfPowerLevels : 1
OutputCurrent : 12 amps
OutputPower : 6 watts
OutputVoltage : 5 volts
PartNumber : 36L224Q4NE9YU13A
PowerPlugType : type_a_2pin_na
PowerSourceType : Corded Electric
ProductDescription : Product description
Working voltage: 2.5V-5.5V（Note: The power supply voltage should not exceed 5.5V, and the positive and negative power supply should not be reversed.）
Horn matching: 4-8 Ω（recommended: 4 Ω）
Horn power: 2-8W
You can use the 5V power supply of the computer USB port, or the 5V power supply of the mobile phone charger USB port, or the lithium battery power supply
With high efficiency of 90%, 4 Ω load and 5V power supply, it can provide 3W (left channel)+3W (right channel) output power
Class D power amplifier has high efficiency, and will not affect the sound quality due to temperature rise, and does not need to add heat sink, which occupies a small volume
The power amplifier board has a built-in noise elimination circuit, so there is no popping noise when the power is turned on/off; The module has short-circuit over-current protection and over-temperature protection

Applications
LCD TV, monitor
Notebook computer
Portable speaker
Portable DVD player, game console
Mobile phone/handsfree phone

Precautions for use:
Turn on the speaker first and then the power supply, otherwise it is easy to damage the chip;
Because the digital volume control in the module has a large gain, do not let the audio signal input be too large to make the signal cut and limit.
ProductSiteLaunchDate : 2023-03-03T09:27:43.234Z
Size : 11.00X7.50X3.20CM
SpecificationMet : FCC
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnitCount : 1
UnspscCode : 52161547
Voltage : 5 volts
WarrantyDescription : 1 year manufacturer
Wattage : 60 watts