Introduction

Douk Audio X1 tube power amplifier is the fully upgrading version in all aspects, using GE5654 vacuum tube to impove the sound quality, TDA7498E amp IC that can max output 160W+160W to drive all home speakers, integrating the function of phono preamp and amplifier to support MM phono turntables input, and adding a low frequency output that can connect active subwoofer to build 2.1 channel audio system.

Features

Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet,MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality.

JAN5654 vacuum tube & HiFi Sound: default with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference.

Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 stereo audio system.

Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. A bassboost switch is specially designed to greatly enhance bass effects, the shocking auditory effects make you feel like in the cinema.

Mature Circuit & HiFi Components:

Double PCB design, perfectly integrated the MM phono circuit. Reasonable and concise layout, less wiring and less noise.

Adopting QCC3034 Bluetooth chip, with strong compatibility and supports APTX and APTX-HD lossless transmission.

NE5532 op amp responsible for pre-amplification and tone control, with excellent dynamic, rich details and wide sound field.

Customized whole aluminum alloy case with good heat dissipation, and use Simens capacitors, NEC relay, red loop inductance, pure copper gold-plated terminas etc.

Exquisite Appearance & Proper Size: metal black case and vacuum tube with blue and orange decorating light looks fashionable and attractive, designed input switch / bass and tone pass & bypass switch, very convenient to use and suitable for stereo home and desktop audio system.

Parameters

Audio input: Bluetooth 5.0 / stereo L/R RCA / MM Phono & Turntables
Audio output: banana speaker jacks / Low frequency output (connect active subwoofer)
Bluetooth chip: QCC3034 (support APTX / APTX-HD)
Amp IC: TDA7498E
Op amp: NE5532
Max output power: 160W+160W(4Ω load)
Speaker impedance: 4-8Ω
Frequency response: 20Hz-20KHz(±3dB)
SNR: >90dB
THD: 0.5%
Input sensitivity: 0.775V
Treble and Bass range: ±6dB
Working voltage: DC 19V-35V
Dimensions(W*D*H): 115*166*60mm / 4.53*6.54*2.36in
Package dimensions(W*D*H): 320*280*80mm / 12.60*11.02*3.15in
Net weight: 782g / 1.72lb
Package weight: 1400g / 3.09lb

Packing List

1*X1 Amplifier
2*JAN5654 Vacuum Tube
1*32V/5A Power Supply
1*Bluetooth Antenna
1*User Manual

Happy Customer

Douk Audio X1 HiFi Bluetooth 5.0 Vacuum Tube Amplifier Desktop Audio Amp for Turntables 160Wx2

Quantity

$148.99 $189.00

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