product description
The TPA3255 is a high-performance Class-D power amplifier chip with Class-D efficiency and circuitry capable of delivering true high-end sound quality. The device features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath™ Ultra HD). This technology enables the device to maintain ultra-low distortion across the entire audio frequency band while delivering flawless sound quality.SBTL mode.
Features:
This machine is developed and produced in accordance with standard products, all parts are original and genuine, high power, up to 300W, high and low frequency extension, rich overtones, strong dynamics, solid and powerful low frequency, good imaging, sweet mid and high frequency, high resolution, But there is no lack of density, non-thin sound system, no digital taste, independent monitoring chip design, no shock when switching on and off, non-public version design, specially optimized filter. The combination of digital-analog technology, abandoning the industry practice of supporting switching power supply for digital power amplifiers, sacrificing the maximum output power in exchange for a good sound.
Detailed parameters
Using original TPA3255 chip.
300W high power transformer.
The resistors use high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.
The use of audio-specific inductors ensures that the sound is crisp and powerful.
Impedance: 4-8Ω
How it works: Class D
Frequency Response: 20Hz to 20KHz
Dynamic Range: >100 dB
Signal to Noise Ratio: (SNR) > 111dB
Distortion: <0.006% THD+N 1KHz
Gain: 26dB
Matters needing attention
Note: This is a single channel structure, please purchase two if you need dual channels, the AC input power cord is not included by default.
The list of goods
RCA input: TPA3255 mono RCA input machine X1
XRL input: TPA3255 mono XRL input X1
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