Xduoo XP-1 WM8740 High Performance USB DAC Portable Headphone Amplifier

9 412 р.
  • Производитель: Banggood

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Описание и характеристики

Features:XP-1 is the first direct digital audio data transfer from Android 4.0 or above cellphone; also, it can be used USB DAC for PC without having to drive. DAC uses two parallel WM8740It built-in a OP+BUF architecture, high-slew-rate, OCL (output capacitor-less) with Split power supply. The device improves the sound quality immediately, and let you own Hi-Fi mobile phoneBass boost ON/OFF SwitchAdopts the professional DAC chip WM8740 x 2Rechargeable li-polymer battery with integrated charging systemUse aluminum-shielded case to prevent external interference noiseOne 2-Setting Gain Switch to set GAIN according to the headphonesDirect digital audio data transfer from Android 4.0 or above cellphoneWith PC audio decoding function, using high-performance PCM2706 chip, provides I2S interface for decoding, supports up to 16bit/48KHz digital signalBuilt-in a OP+BUF architecture, OCL(output capacitor-less) with Split power supply, ultra-low distortion, low noise, high-slew-rate for analog signalSpecifications:Power Source: DC 4.2V built-in li-polymer rechargeable batteryOutput Power: 150mW(32 load)Frequency Range: Audio In:10Hz~100KHz(0.5dB)USB In: 20Hz~20KHz(0.5dB)Gain: +3/+7dBBass Boost ON: +4dB (low GAIN), +11 dB (high GAIN)THD+N: 0.001% (1KHz)S/N: 110dBSuitable: Earphone Impedance: 8?300Playback Time: 20H (DAC input), 30H (AUX input)Charge Time: 7HSize: 115 x 65 x 15mmWeight: 150gPackage Included:1 x Xduoo XP-01 Amplifier1 x Micro USB Cable1 x Micro - Micro USB Cable2 x Strap5

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Обновлено: 09.08.2020

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