Feature

●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 ones 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.
●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.

Description

Introduction

Douk Audio X1 tube power amplifier is the fully upgrading version in all aspects, using JAN5654 vacuum tube to improve 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.

Product Highlights


Bluetooth 5.0 & APTX-HD Support Bluetooth 5.0 and APTX-HD, which can ensure higher sound quality and transmission stability	TDA7498E & 320W Adopt TDA7498E amp IC, which can offer max output power 160W+160W(4Ω) Easily to drive most home passive speakers	JAN5654 Vacuum Tube With high quality JAN5654 vacuum tubes. No need to pay extra to upgrade tubes Warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency	Tone Control With independent treble / bass control With independent volume control


MM Phono Input Can be used with MM turntable directly With GND port to avoid phono signal interference	Four Multi-functional Toggles Inputs switch toggle: can switch among Bluetooth / Phono / RCA inputs Bass switch: can choose to add more bass Tone switch: can choose to bypass tone circuit or not Tube light switch: can adjust tube light	Active SUB Out With active SUB output to build 2.1 audio system conveniently	Upgrade DC Connector Upgrade DC connector with no spark issue. Safe and solid. Compatible with DC 19~35V input Equipped with high quality 32V/5A power supply

Packing List

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

Douk Audio X1

Parameters

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

Audio input: Bluetooth 5.0 / stereo L/R RCA / MM Phono & Turntables
Audio output: banana speaker jacks / Low frequency output (connect active subwoofer)
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

Panel Introduction


	Douk Audio X1	Douk Audio P1	Douk Audio G6	Douk Audio M1 PRO	Nobsound G2	Douk Audio M4
			See Details
Customer Reviews	397	992	15	615	618	265
Price	$149.99	$99.99	—	$85.99	$56.99	$79.99
Type	Bluetooth Tube Phono Amplifier	Bluetooth Tube Preamp + Headphone Amplifier	Bluetooth Vacuum Tube Amplifier	Bluetooth Amplifier	SUB/Mono Amplifier	Bluetooth Amplifier
Max Power	160W x 2	160mW @32Ω (Headphone Port)	160W x 2	160W x 2	100W	50W x 4
Channel	2.0 (2.1)	2.0	2.0	2.0 (2.1)	1.0	2.0/4.0
Input	Bluetooth 5.0 + RCA + MM Phono	Bluetooth 5.0 (APTX-HD) + RCA + PC-USB	Bluetooth 5.0 (APTX-HD) + RCA + PC-USB	Bluetooth 5.0 + RCA + U-disk	RCA	Bluetooth 5.0 + RCA + 3.5mm AUX + U-disk
Output	Stereo Passive Speakers + Active Subwoofer	Active Speaker + Amplifier + Headphone	Stereo Passive Speakers	Stereo Passive Speakers + Active Subwoofer	Mono Passive Speaker / Subwoofer	4 Passive Speakers / 2 Passive Speakers + Another M4 Amp
Tone Control	✓	✓	✓	✓
THD	≤0.5%	≤0.01%	≤0.01%	≤0.04%	≤0.03%	≤0.05%
SNR	>90dB	≥103dB	≥103dB	≥98dB	≥106dB	≥98dB
Speaker Impedance	4~8ohm	32-300Ω (Headphone)	4~8ohm	2~8ohm	2~8ohm	4~8ohm
Power Supply	32V 5A	12V	32V 5A	32V 5A	19V 4.74A	24V 4.5A


	Douk Audio U2	Nobsound 12AU7	Nobsound 6P1	Nobsound 6P1 Plus	Nobsound MS-10D MKIII	Douk Audio VU2
		See Details	See Details	See Details
Customer Reviews	263	94	179	54	180	57
Price	$54.99	—	—	—	$199.99	$189.00
Type	USB to Toslink Digital Interface	12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp	Class A Single-Ended Vacuum Tube Amplifier	Class A Single-Ended Vacuum Tube Amplifier + Headphone Amplifier	Bluetooth Hybrid Tube Power Amplifier	MIC+Line VU Meter + Audio Splitter