Parameters:
Chip Structure: CM6642+QCC3034+NE5532+traditional 47
PC-USB Enter Sampling Frequency: 192K/24Bit
THD: 0.01%
PC-USB System supported: XP/W7/W8/W10/MAC/Linux
Bluetooth VER: 5.0
Headphone matching impedance: 32-300Ω
SNR: 103dB
Headphone Max energy output: 160mW 32Ω load
Working voltage: DC12V
Bass & Treble Vary: ±6dB
Product Dimension: 180*118*36mm
RCA output stage: 2.3V
Product Weight: 0.47kg
Frequency Vary: 20Hz-20kHz(±3dB)
Package deal Dimension: 240*210*60mm
Packing Record:
1*P1 Preamp
2*6J5 Tube
1*Energy Provide
1*USB Cable
1*Bluetooth Antenna
1*Handbook
With 3 sorts of audio enter(Bluetooth/USB/RCA) and a pair of sorts of output(RCA/3.5mm headphone), P1 can be utilized as HiFi tube Preamp, USB DAC or headphone amp with HiFi clear, heat, dynamic, candy tube sound, bringing extraordinarily high-quality listening expertise.
Bluetooth 5.0 (QCC3034) supporting APTX-HD lossless transmission. PC-USB (CM6642) supporting 24bit 192KHz and suitable with Home windows/Mac/Linux system, matching nicely with many audio gadgets similar to iPod, Cellphone, MP3 gamers, TV, Blu-ray gamers, Echo Dot, CD gamers, and many others.
Adopting NE5532 op amp+traditional 47 headphone amp structure which might drive 32-300 ohms headphones, and a bypass change is specifically designed to activate/off the tone management, extra handy to take pleasure in unique sound or get hold of extra delicate sound with treble and bass management knob, including a lot enjoyable and better playability.
Beautiful look with correct measurement, blue and orange gentle adorning vacuum tube, makes it modern and engaging, bringing great auditory and visible enjoyment, very appropriate for residence and desktop audio system.
