Bluetooth Tube Preamp USB DAC Headphone Amp DSD256

Immerse yourself in rich, warm sound with the Bluetooth Tube Preamp USB DAC Headphone Amp DSD256. Combining classic vacuum tube warmth with modern digital precision, this all-in-one audio device delivers high-fidelity sound, versatile connectivity, and a visually striking VU meter display—perfect for audiophiles and home audio enthusiasts.

Key Features

• Vintage Tube Warmth Meets Modern DAC – Crystal-clear ESS9018K2M DAC with vacuum tube amplification delivers rich mids, crisp highs, and deep bass.

• High-Resolution Audio Support – Handles PCM up to 384kHz/32Bit and DSD256 for professional-quality sound.

• Bluetooth 5.1 with APTX-HD & LDAC – Stream high-fidelity audio wirelessly from compatible devices without loss of quality.

• Versatile Audio Inputs & Outputs – Includes USB, coaxial, optical, stereo RCA, 3.5mm AUX inputs and outputs, plus a headphone jack. Easily connect multiple devices or create 2.1/multi-channel setups.

• Customisable Sound – Pluggable op-amps and tube sockets allow for tube rolling and personal sound shaping.

• Dynamic Visual Feedback – Dual VU meters display real-time audio signals, adjustable to suit your listening space.

• Tone Control & Remote Operation – Adjustable bass and treble knobs plus remote control provide convenient on-demand tuning.

• Premium Construction – Sleek CNC-milled aluminium body blends retro tube design with modern aesthetics for a high-end finish.

Specifications

• Audio Input: Bluetooth / USB / Coaxial / Optical / Stereo RCA / 3.5mm AUX

• Audio Output: Optical / Stereo RCA / 3.5mm AUX / 3.5mm Headphone Jack

• Bluetooth Version: 5.1 (AAC/SBC/APTX/APTX-HD/LDAC)

• Max USB Sampling: PCM 384kHz/32Bit / DSD256

• Max Coaxial/Optical Sampling: PCM 192kHz/24Bit

• Headphone Impedance Support: 16–600Ω

• Headphone Jack Output Power: 750mW

• Frequency Response: 20Hz–20kHz ±1.8dB

• SNR: ≥106dB

• THD: 0.1%

• Dimensions: 224 × 86 × 95mm

• Net Weight: 906g

Package Contents

• 1 × P1PLUS Tube Preamp USB DAC Headphone Amp

• 1 × DC 12V Power Adapter

• 2 × JAN5654 Tubes

• 1 × VU Meter

• 1 × Remote Control (without batteries)

• 1 × Bluetooth Antenna

• 1 × USB Cable

• 1 × Optical Cable

• 1 × User Manual

What Makes This a Smart Buy:
This tube preamp offers a perfect blend of vintage warmth and modern digital fidelity, with versatile connectivity and customisable sound options. It’s a high-value audio solution for creating an immersive listening experience at home or in your studio.