X-PAD Portable OTG Audio Recording Device for Vocal 5V 48V with 3000mAH Battery

X-PAD Portable Audio Device

Fully portable audio interface and microphone processor for on-the-go podcasting and recording sessions. The X-PAD brings professional audio processing to a compact and convenient handheld device cutting the need for bulky equipment out of the creative process. USB-C connection to a smart phone or laptop computer provides a full audio workstation with duplex recording and playback. Microphone input with phantom power option digital reverb pitch change and auto-tune processing. Multiple output connections for playback and monitoring via headphones or active speakers. Preset sound effects and user memory for soundbites and loops. All operation is from an internal Li-ion battery rechargeable via USB. An indispensable companion for podcasts singing demos and recording on location.

Preset vocal effects and Auto-Tune
USB-C link to smart phone or laptop
Bluetooth connection for playback
Rechargeable via dedicated USB-C socket

Preset and user-recorded sound effects
3.5mm sockets for microphones headset phones BGM and AIR Inputs with 5V or 48V phantom power


Power source 3000mAh Li-ion battery or USB 5Vdc 2A
USB USB-C (PC/OTG - audio v.1.1) + USB-C (charge)
DSP sample rate 48kHz 16-bit (S/N 98dB)
Microphone : inputs 3 x 3.5mm jack (Mic.1 Mic.2 headset)
Input impedance : mic 2.2k Ohms (Mic.1) 10k Ohms (Mic.2 & headset mic)
Sensitivity : mic -36dB (Mic.1) -26dB (Mic.2 & headset mic)
Sensitivity : line -2dB
Phantom power +48V (Mic.1) +5Vdc (Mic.2 & headset mic)
Frequency response 100Hz-16kHz (mic) 20Hz-20kHz (line in) +/-1dB S/N ratio 90dB (mic) 96dB (line in)


Dynamic range 92dB (mic) 98dB (line in)
THD 0.05% (mic) 0.02% (line in) @1kHz
Line input 3.5mm stereo BGM input
Gain Line in 12dB max.
Smart phone audio connection 3.5mm TRRS jack (or via USB-C)
Headphone : connector 3.5mm stereo jack
Headphone : impedance 16-300 Ohms
Headphone : power 100mW @16 Ohms (1kHz 0.1% THD)
Dimensions 162 x 78 x 21mm