Specification Brand : FILFEEL BulletPoint1 : [SUPER SMALL SIZE] - This power amplifier module is designed for small digital products and allows for easy placement in tight spaces. BulletPoint2 : [HIGH AMPLIFICATION EFFICIENCY] - With a high efficiency of 90%, this amplifier can deliver a powerful output of 3W (left channel) + 3W (right channel) when using a 4Ω load and a 5V power supply. BulletPoint3 : [VERSATILE POWER OPTIONS] - Power can be powered by a computer USB, phone charger or lithium battery, providing flexibility for different power sources. BulletPoint4 : [Noise Reduction Circuit] - Equipped with a built-in noise reduction circuit, this amplifier ensures a clean audio without noise when turned on and off. BulletPoint5 : [WIDE APPLICATION] - Suitable for LCD TVs, monitors, laptops, portable speakers, DVD players, game players and phones, making it a versatile choice for multiple devices. BulletPoint6 : An upgraded version of the radiator, wider and thicker, better cooling effect BulletPoint7 : Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers Color : #690 ControlMethod : application ExternallyAssignedProductIdentifier : 7604960739876 IncludedComponents : No ItemName : Power Amplifier Board for LCD TVs, Monitors, Laptops - 5pcs Super Small 3W+3W Type D PAM8403 Digital Audio Amplifier Module ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : FILFEEL Material : Metal MaximumSupplyVoltage : 12 volts MinimumSupplyVoltage : 12 volts ModelName : FILFEELdt08spqg6i ModelNumber : FILFEELdt08spqg6i NumberOfChannels : 2 NumberOfItems : 1 PartNumber : FILFEELdt08spqg6i ProductDescription : 1. PAM8403 D-type mini digital power amplifier can be easily accommodated in the small space of many digital products with high amplification efficiency. 2. It can be powered by 5V USB computer or 5V phone charger or lithium battery. 3. High efficiency of 90%, can deliver 3W (left channel) + 3W (right channel) when using 4Ω load and 5V power supply. 4. Type D power amplifier has very high amplification efficiency, sound quality is not affected by temperature rise, no heat sink required. 5. Built-in noise reduction circuit, no noise when turning on/off, supports short circuit, over-current and over-temperature .
Technical dataification: Characteristics: The PAM8403 D-type mini digital power amplifier can be easily installed in the small space of many digital products and provides high amplification efficiency. It can be powered by a 5V USB port on the computer, a 5V phone charger, or a lithium battery. High efficiency of 90%, can deliver 3W (left channel) + 3W (right channel) when using 4Ω load and 5V power supply. Type D power amplifier has very high amplification efficiency, sound quality is not affected by temperature rise, no heat sink required. Built-in noise reduction circuit, no noise when power on/off, supports short circuit, over current and over temperature . Widely used for LCD TVs, monitors, laptops, portable speakers, DVD players, game players and phones. Technical data: Suitable speaker: 4-8Ω (4Ω is recommended); Speaker power 2-8W Size: 2.3x1.8cm/0.9x0.7in Quantity: 5 pieces Weight: approx. 2g Package includes: 5 x Power Amplifier ProductSiteLaunchDate : 2024-08-12T21:41:45.648Z Size : As Pictures Shown SpeakerType : Satellite SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52161500 Voltage : 5 volts