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مميزات خاصة
❶ Adopt original TPA3255 is a high-performance Class-D power amplifier chip, The TPA3255 Chip max power output 300W,which has Class-D efficiency and can bring true high-end sound quality circuits.
❷ AIYIMA A200 HiFi integrated class D amplifier, Build in 42V 7.5A Power supply,Exclusively designed for the customers who pursue HiFi sound,High efficient power output,each channel can reach 200W(4Ω@thd+n=10%);120W(8Ω@thd+n=10%);150W(4Ω@thd+n=1%);80W(8Ω@thd+n=1%)
❸RCA/Bluetooth/PC-USB Multiple input ways;Built-in high-power HIFI special high-efficiency switching power supply, directly inserted into 220V,Can connect most Home bookself Passive speaker
❹ Simple compact but powerful design,It can match with your computer/ desktop /Home theatre system and so on
❺ The use of audio-specific inductive, to ensure that the sound is crisp and powerful.Please matched the correct speaker,and use a high-quality audio cable to avoid noise!Provide free technical support and warranty services!
وصف
Product description:
TPA3255 is a high-performance class D power amplifier, it has class D efficiency and can bring true high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality.
Features:
1.Adopt original TPA3255 chip
2.Built-in high-power HIFI special high-efficiency switching power supply, directly inserted into 220V
3.High precision chip resistor is selected to ensure good signal-to-noise ratio of the whole machine.
4.The use of audio-specific inductive, to ensure that the sound is crisp and powerful.
Note: The initial password for Bluetooth connection is 0123.
Basic Parameters:
Amplifier IC: TPA3255
Bluetooth version: Qualcomm QCC3034 5.1 chip
Bluetooth support: CRS8675-SBC/AAC/APTX/APTX-LL/APTX-HD 16-24Bit 44.1Hz-48Khz
USB decoding: 16Bit-48Khz
Frequency response: 20Hz-20Khz
Input power: AC100-240 50/Hz
Signal to noise ratio: (SNR)> 98dB
Impedance: 2-8Ω
Quiescent current: 60mA
Work efficiency:.>90%
Output Power:
200W/4Ω, distortion 10%
120W/8Ω, distortion 10%
150W/4Ω, distortion 1%
80W/8Ω, distortion 1%
Product size: 101*93*184mm
Package included:
1Pcs TPA3255 Amplifier
* Note: The op amp chip cannot be replaced