XDuoo
XDuoo TA-30 USB DAC Tube Headphone Amplifier ES9038Q2M 32Bit/384KHZ DSD512 Bluetooth
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Support USB audio decoding functions, work in asynchronous transfer mode, support up to 32 Bit/768KHz PCM signal; support up to DSD512 signal, work in DOP or NATIVE mode.
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Support coaxial/optical audio decoding, support up to 24bit /192Khz PCM and DSD64 signalising USB OTG cable connection, support lOS, Android system's phones and music players USB audio decoding, support up to 24Bit/192KHz PCM signal, DSD128 signal.
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Support bluetooth audio decoding, support SBC,AAC,aptX, aptX lL, aptX HD,LDAC format. DAC chip uses ESS's new ES9038Q2M chip to support native DSD, DXD and PCM signals.
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Adopts two active Low Phase Noise Crystal Oscillators, individually control multiple of 44.1 kHz, multiple of 48KHz, and USB signal transmission.
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Adopts 5Z3P tube for rectifiers. it's built-in tube for pre-amp, transistors for class A buffer. it has not only soft nature sound but also not lose sense of speed.
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Built-in +/-22V for oCL(output capacitor-less) circuit. Adopts ELNA SILMIC(II), NICHICON, and Customized Metalized Polyester Capacitors. Adopts the high-quality E type transformer with low noise and low leakage flux specially fortransistor amplifiers.
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lt built-in overvoltage/ overcurrent protection,so that it can be prevented damage to theamplifier if the input voltage/current exceeds the limit value. lt built-in mute circuit when turn on amplifier to avoid POP noise and make sure the tube isworked at its best condition.
Specifications:
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Model: TA-30
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Power Supply: AC220V /110V
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Screen:1.3inch OLED
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Compliant OS:Win7,Win8,Win10,Mac OSX,IOS,,Android system
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Output Power:3000mW (32Ω load)
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Frequency Response:
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USB/OPT/COA/BT: 20Hz~20KHz(±0.5dB)
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AMP: 10 Hz~100kHz(±0.5dB)
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Sampling Rate Support of USB IN:
PCM: 16-32bit/44.1k-768kHz
DXD: 24-32 bit/352.8k-384kHz
DSD: 64-512
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Sampling Rate Support of OPT/COA IN
PCM: 16-24bit/44.1K-192kHz
DSD: DSD64 (DOP)
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Support Format of Bluetooth SBC, AAC,aptX,aptX HD, aptX LL, LDAC
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S/N:110dB (A weighted)
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THD+N:0.5%@1kHz
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Crosstalk:≥ 65dB
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Size .:29x11x17cm
Package Include:
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1 * TA-30 USB DAC Headphone Amplifier
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1 * AC Power Cable
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1 * USB Cable
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1 * Bluetooth Antenna
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1 * 3.5 to 6.5 Converter
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1 * User Manual
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1 * Warranty Card












