Douk Audio P2 Bluetooth Vacuum Tube Preamp Headphone Amplifier USB Music Player

P2 can be used as a tube preamp, connected between audio source and amplifier or active speaker to greatly improve the sound quality. Default 6K4 tubes, and can be directly replaced by 6J1/6J4/GE5654/6AK5/61n to enjoy HiFi sound of different styles. P2 can be used as a headphone amplifier, convenient to listen to lossless music alone or at night. The RCA and 3.5mm headphone jack can output at the same time to meet more needs. P2 can be used as a digital player with U-disk and TF card inputs, supporting MP3 and other lossless format such as APE, FLAC, WAV, WMA. No need for any driver, plug and play, convenient to enjoy fun even on the road or outdoors. Record Player & Turntable Part. Audio Board & DIY Kit. Bluetooth & XLR & MIC. 1/8 & 1/4 Stereo Jack Cable. Douk Audio P2 Bluetooth Vacuum Tube Preamp Headphone Amplifier USB Music Player. Satisfy most requirements of common home audio system use. HiFi clear sound with tone control and reasonable circuit layout. Adopting vacuum tubes design to filter out the digital sounds of common sound sources, making the sound warm and sweet, full and mellow, much softer and more listenable.

Using NE5532 op amp for tone control, treble/mid/bass can be adjusted separately, easy to adjust more delicate sounds of different styles. Pluggable op amp socket design, easy to change other op amps to enjoy different sounds.

Mini size and exquisite appearance, black aluminum case make it more fashionable and powerful. With power/input mode indicators to clearly show the working status in real time, and full-function remote control makes the operation much easier, very suitable for home and desktop audio system use. P2 is a tube preamp which needs to work with amplifiers or active speakers, cannot drive passive speakers or used with turntables directly. In RCA input mode, the previous / next song function is invalid. The USB interface only supports U-disk and USB 2.0 thumbdrive, not support PC-USB.

And the RCA and 3.5mm headphone jack can output at the same time. Audio input: Bluetooth/Stereo RCA/U-disk/TF Card.

Audio output: Stereo RCA / 3.5mm headphone jack. Supported formats of U-disk and TF Card: MP3 / WMA / APE / FLAC / WAV. Max storage of U-disk: 32G. Max storage of TF card: 32G. Dimensions(WDH): 11512833mm / 4.535.041.30in. Net weight: 420g / 0.93lb. Package weight: 700g / 1.54lb. 1 x DC12V Power Adaptor. 1 x Remote Control (without batteries). Free Return Within 30 Days. We provide free return with 30 days. Is provided for all items. Audio accessories and consumables such as vacuum tubes.

If you are satisfied with our products and service please leave a 5-star. Feedback, we will provide better solutions until you are satisfied. Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including. Douk Audio / Nobsound / Little Bear. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.

We will spare no efforts to bring great products and service for. Improve our customers' listening experience. During holiday, please allow us to response you early next week.

Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "doukmall" and is located in this country: US. This item can be shipped to United States.

Brand: Douk Audio
Type: Stereo Receiver
Model: P2
Audio Inputs: Stereo L/R RCA, USB, Bluetooth, TF Card
Number of Channels: 2
Number of Inputs: 4
Number of Outputs: 2
Audio Outputs: Headphone Jack, Stereo L/R RCA
Color: Black
Features: Analog, Digital
MPN: SUC-P2
Year Manufactured: 2020
Compatible Product: Antenna
Surround Sound Formats: NO
Supported Modes: NO
Power: NO
Receiver Combo Features: Blu-ray Player, DVD Player
UPC: 843355444408