XDUOO XP-2 Pro AK4452 Bluetooth 5.0 USB DAC Headphone Amplifier AMP 300mW PCM 32Bit/384kHZ DSD256 XP2 Pro

Specifications Bluetooth 16 32Bit 44 1k 96kHzBluetooth format SBC AAC aptX aptXs LL aptXs HD LDACGain 3 9dBS N 115dBCrosstalk ≥75dBCharging time about 3 hoursSize 105 x 55 x 15 6mmWeight 142gSampling rate USB PCM 16 32Bit 44 1k 384kHz DXD 34 32Bit 352 8kHz DSD DoP NATIVE mode DSD64 256Frequency response USB Bluetooth 20Hz 20kHz ±0 5dB AUX 10Hz 100kHz ±0 5dB Output power 300mW 32ohmComputer USB input support Win7 8 10 iOS Android systemBattery 3 7V 1 800mAhTHD N USB 0 001 1kHz Bluetooth 0 002 1kHz AUX IN 0 0009 1kHzFeatures Professional power amplifier circuit powerful output powerDifferent from the traditional integrated amplifying circuit XP 2Pro applies the brand new OP BUF circuit structure bring more thrust The amplifier output power is enhanced to 300mW 300mW output powerUnder the 32ohm load the output power is up to 300mW solve that your headphones can t drive well enough so as to drive your headphone to a new level DAC chip adopts ES9018K2M chip shows excellent performance and supports native DSD DXD and PCM signals The maximum support is PCM 32Bit 384kHz DSD256 and DXD 32Bit 352 8kHz Qualcomms Bluetooth chip CSR8675Qualcomms flagship Bluetooth chip CSR8675 supports Bluetooth 5 0 version and supports SBC AAC APTX APTX LL and LDAC high definition audio format transmission Built in microphone with Qualcomms cVc noise cancellation technologyThe built in customized audio microphone with high sensitivity supports Bluet