Nobsound HiFi Valve Tube Preamp Bluetooth 5.0 Receiver Home Stereo Audio Pre-Amplifier USB Player with Tone Control

 
 
 
 

Features
Multiple audio inputs for different requirements: support Bluetooth 5.0 /  USB(U-disk) / Stereo RCA connections, perfectly match with phonoes, TV, tablet, projectors, computers etc., support U-disk to play APE/ FLAC /WAV/ WMA lossless formats besides MP3; greatly improve the sound quality for your amplifier or active speaker.

HIFI warm sound and replaceable tube design: default 6A2 tube to filter out the digital feelings and soften the sound to be warmer and sweeter, full and mellow with large dynamic; pluggable tube design, can be upgraded to 6*1N / JAN5725W / 6AK5 / EF95 for tube shaping and rolling and enjoy different sound styles.

Separate tone control and input switch: besides main volume control knob, also with independent treble and bass knob to present amazing music with rousing highs and deep lows; with input selector and LED indicator, easy to switch input channel and show its working state, no need to plug cables again and again.

Compact size and attractive appearance: CNC machined black aluminum alloy chassis, sturdy and durable; decorated with warm orange light from vintage tube looks great, provide different acoustic enjoyment even in limited space, very suitable for the audiophiles who pursue wonderful auditory and visual enjoyment.

Warm Tips
U-disk input is prior to Bluetooth, Bluetooth will auto disconnect when U-disk is inserted.

Parameters
Audio input: Bluetooth 5.0/USB(U-disk)/Stereo RCA

Audio output: Stereo RCA

Maximum capacity U-disk supported: 64G

Highest sampling rate U-disk supported: 24Bit/192K (FAT32)

Formats U-disk supported: MP3/APE/ FLAC /WAV/ WMA

Treble / bass range: ±6dB

Frequency response: 20Hz-20kHz(±1dB)

Distortion: ≤0.03%

RCA input sensitivity: 0dBFS/1V

SNR: ≥100dB

Working voltage: DC 12V

Dimensions(W*D*H): 97*118*33mm/3.82*4.65*1.30in

Package Dimensions(W*D*H): 250*215*65mm/9.84*8.46*2.56in

Net Weight: 337g/0.74lb

Package Weight: 700g/1.54lb

Packing List
1*P6-MINI Preamp

2*6A2 Tube

1*DC12V Power Adapter

1*Bluetooth Antenna

1*User Manual