Classification
Product Type：Amplifiers Aesthetic
Color：Black Connectivity
Bluetooth：5.0 Earphones & Speakers
Frequency Response：10Hz-100KHz
Impedance：16-300 ohmsPower & Batteries
Battery Capacity (Mfg Rated)：1800 mAh
Battery Rated Voltage：3.7 VSoftware
Supported Operating Systems：Windows 7/8/10 (Drive to be Installed) Specifications
Estimated Usage Time：15 Hours (AUX in) / 12 Hours (Bluetooth in) / 8 Hours (USB in) Wireless Devices
Antenna Gain：+3 / +9 dBiManufacturer
Brand：XDuoo Package
Package Type：Retail
Package Contents：1*Amplifier Kit Dimensions us | metric
Depth：15 mm
Height：105 mm
Width：56 mm
Product Weight：115 gFastTech
SKU：9684941
DATE LISTED：12/25/2018Details:Bluetooth receiver: Bluetooth 5.0, support AAC, SBC, aptX
Output Power: 245mW@32Ω
THD+N: 0.008% (1KHz)
USB sampling rate: Support 44.1kHz-192kHz, 16-24bit
Bluetooth 5.0 HD Signal Transmission: Support high-definition signal transmission, through an independent high-performance professional DAC chip decoding, display a complete music signal with a better sound quality than the traditional Bluetooth audio equipment
Flipped PC USB DAC: Independent DAC, Professional decoding headphone amps let you listen to better music, USB receiver chips uses high-performance ship SA9123, works in asynchronous mode, supports up to 24bit/192khz PCM signal
Compatible for IOS/Android Device USB DAC:
Professional decoding chip, let your Android device also become HI-FI player
Support up to 24bit/192khz PCM signals (the corresponding USB OTG connecter is needed to use)
Two stages of high and low gain adjustment
Support different sensitivity of the headphones, including in-ear headphones and headphones
After Bluetooth / USB HD decoding, provide high quality audio source, you can connect it to the active speakers in your house, in order to effectively improve the sound quality of your speakers
The amp section adopts the OP+BUF architecture and its driving force is even stronger! The driver power supply provides +/-5V through a high-efficiency power conversion circuit, which can better drive the headset!
The power output circuit adopts the OCL circuit structure, and no output coupling capacitor is required; The bass is calm and clean, and the sound is powerful!
Note: USB receiver supports Android mobile phone with OTG function and 192kHz/24bit lossless transmission at most, computer USB input
Package includes:1*Amplifier
1*Micro-USB Cable
1*3.5mm Audio Cable
1*Micro-USB to Micro-USB Cable
1*USB-C to Micro-USB Cable
2*Recording Cables
1*User Manual
1*Magic Adhesive Tape