TPA3255 Bluetooth high-power vertical digital amplifier 300W+300W
Product description:
TPA3255 is a high-performance Class D power amplifier chip that boasts Class D efficiency and delivers truly high-end audio quality. This device features an advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath™ Ultra HD). This technology enables the device to maintain ultra-low distortion across the entire audio frequency band while exhibiting excellent sound quality. The device operates in AD mode and can drive up to 2 315W/4R loads and 2 150W (unclipped power)/8R loads at 10% THD, and features a 2 VRMS analog input interface that supports seamless connection with high-performance DACs such as TI's PCM5242. In addition to excellent audio performance, the TPA3255 also combines high power efficiency and ultra-low power level idle losses (below 2.5W). This is achieved through the use of 85mR MOSFETs and an optimized gate driver solution that significantly reduces idle losses compared to traditional discrete implementations.
Product Specifications
This device is developed and produced according to standard products, with all components being original and genuine. It supports wireless music playback for various portable products and features a USB input port, allowing it to function as an external USB sound card for direct connection to computers and mobile phones to enhance sound quality (it cannot play from a USB flash drive). This device is powered directly by a 220V power supply, making it convenient to use. The all-aluminum chassis is crafted with precision and ensures good heat dissipation
Brand: BRZHIFI
Bluetooth support: SBC (44.1-48Khz, 16-24Bit)
Model: X1
USB decoding: 44.1-48Khz, 16Bit
Amplifier IC: TPA3255
Operational amplifier: TL072 * 2
Output power: 300W+300W
Impedance: 4-8 Ω
Bluetooth version: 5.0
Product size: 101 * 93 * 184mm
Frequency response: 20-20Khz
Product weight: 0.86kg
Input power supply: AC 100-240V50/60Hz
Warranty: One year warranty
►Adopting the original TPA3255 chip
►Equipped with a built-in high-power HIFI dedicated high-efficiency switching power supply, it can be directly plugged into 220V power supply
►The use of high-precision chip resistors ensures a good signal-to-noise ratio for the entire device.
►Using audio-specific inductors ensures crisp and powerful sound.
►With a compact size of 101*93*184mm, it meets your requirements for placement in small spaces
Parameter
Brand: BRZHIFI
Bluetooth support: SBC (44.1-48Khz, 16-24Bit)
Model: X1
USB decoding: 44.1-48Khz, 16Bit
Amplifier IC: TPA3255
Operational amplifier: TL072 * 2
Output power: 300W+300W
Impedance: 4-8 Ω
Bluetooth version: 5.0
Product size: 101 * 93 * 184mm
Frequency response: 20-20Khz
Product weight: 0.86kg
Input power supply: AC 100-240V50/60Hz
