Specification Brand : Hztyyier BulletPoint1 : [Enhanced Audio ] Adaptable operational amplifiers and Nichicon capacitors provide a clear and strong audio output BulletPoint2 : [Premium TPA3255-chip] unleashed the high-end sound quality with the original TPA3255 chip for extraordinary performance BulletPoint3 : [Elegant and durable design] designed with aluminum alloy and PCB for reliability and durability BulletPoint4 : [Superior starting capacity] up to 185 W at 8 under with minimal distortion, which offers a powerful audio experience BulletPoint5 : [Easy installation] has a signal line for problem- setup, for DIY-Audio enthusiasts ItemName : 300W + 300W 2.0 Class D Amplifier Board Module Ultra Low Distortion for DIY Audio Enthusiasts Aluminum ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : Hztyyier ModelName : Hztyyieruog0eqbvt4 ModelNumber : Hztyyieruog0eqbvt4 NumberOfItems : 1 PartNumber : Hztyyieruog0eqbvt4 ProductDescription : 1. Original TPA3255: With the original TPA3255 you have a high performance and class D efficiency that can bring real high-end sound quality 2. High-performance audio amplifier: The end of the computer uses an interchangeable DIP-8 operating amplifier2, and buyers can update the computer model themselves. This product uses 2 for TI high-performance audio operating amplifiers NE5532P 3. Audio input coupling capacitor: The main filter electrolytic condenser takes over 2200 UF/63 V x 2, 6 for Nichicon FW series 25 V 10 UF Golden Audio input coupling capacitors. Other filter capacitors are used for the Nichicon series 4. For Sagami 7W14A Inductor: Audio Digital Class D amplifier used for Sagami 7W14A inductor to ensure a clear and strong sound 5. Ultra Low District: The device has a progressive integrated feedback design and a proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology enables the device to maintain an extremely low distortion in the entire audio frequency band and at the same time to offer sound quality
Technical dataification: Article type: 2.0 digital amplifier board Material: aluminum alloy + PCB Model: TPA3255 Working method: class D Standby current: 80 mA Working efficiency:> 90 % Channel: 2.0 Quiet or silent circuit: short-circuit mushing function Output power: 315 W /4 Ω, distortion 10 % 185 W /8 Ω, distortion 10 % 260 W /4 Ω, distortion 1 % 150 W /8 Ω, distortion 1 % Frequency response: 20 Hz up to 20 kHz Dynamic range:> 100 dB Signal rush ratio (SNR):> 111 dB Work voltage: DC24-48V switching capacity supply (recommended voltage 36V)
List of packages: 1 x 2.0 digital amplifier board 1 x signal line
A notice: The control lamp works normally. If the circuit board fails or the temperature is too high, the corresponding LED light expires as a warning. ProductSiteLaunchDate : 2025-05-08T16:30:01.707Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 53120000