Nobsound HiFi GE5654 Vacuum Tube Amplifier Stereo Bluetooth 5 0 Receiver Amp MM Phono Power Amp for Turntables APTXHD 160W 160W

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: can be used as tube amp or MM phono amp, and input signal can be losslessly switched via input selection, perfectly compatible with most audio device such as phone, computer, TV, CD player, DAC, MM record player and so on.

GE5654 vacuum tube & HiFi Sound: filter out the digital sound of common audio sources to get warm and sweet, delicate and mellow sound, much softer and more listenable, full in mid, powerful in low and clear in high frequency. No need to change or upgrade other vacuum tubes.

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 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. Vacuum tube circuit can be also bypassed, easy to compare the difference digital sound and tube sound, adding much fun and higher playability.

Mature Circuit & HiFi Components:

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

Adopting QCC3008 Bluetooth chip, with strong compatibility and supports APTX and APTX-LL lessless 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 / tube 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: QCC3008 (support APTX / APTX-LL)

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(WDH): 11516660mm / 4.536.542.36in

Package dimensions(WDH): 32028080mm / 12.6011.023.15in

Net weight: 782g / 1.72lb

Package weight: 1400g / 3.09lb

Packing List

1*X1 Amplifier

2*GE 5654 Vacuum Tube

1*32V/5A Power Supply

1*Bluetooth Antenna

1*User Manual

About Us :

We are dedicated to offer the best audio-visual products at the lowest price to our customers. Bringing great products and customer service, and thus help enriching our customers’ lives is our ultimate goal.

About shipping :

WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
Orders processed timely after the payment verification.
We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
We need a processing time for preparing the order to deploy products and process the china local shipping. After the International warehouse delivery, we shall provide u the tracking number in 5~10 days for the international shipping
Import duties:Taxes and charges are not included in the item price or shipping charges.These charges are the buyer's responsibility.
For Russia CU TRANS ship way, the tariff is include
You should check the product's appearance (and tubes) safety before to sign receipt. else we can't seek compensation with the couriers.
If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

Return&Refund:

You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by buyer.
All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.

About Guarantee:

12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.

You agree to all of the above-listed policies upon ordering on aliexpress!

About feedback:

1.Since online shopping uncertainty, so thank u very much for choosing&trusting us.our service is ready to help u any time,your feedback is extremely important to us.

2.If you are satisfied, please leave 5 stars positive feedbacks, It’s very honored for us to achieve generous authentic assessments and photographs,thx!

3.Any product or shipping issue, please contact us before opening the dispute or leaving any nertral/negative feedback, we'll carefull to do our endeavor to solve problems to the most make you satisfied.

4.In case of returns, please contact us first, you describe the problems and reasons.Then we'll send you the return slip.For all other questions contact us by site message or email