Loading...



Product Image

xDuoo - TA-66

Desktop Headphone Amplifier

₹ 21,999

Inclusive of all taxes

    DELIVERY

    Dispatches in 48 hours

    RETURNS & WARRANTY

     7 Day Replacement Guarantee

    1 Year Warranty

xDuoo Introduces The TA-66 - A High-Quality Tube Headphone Amplifier

xDuoo presents the TA-66, a premium tube headphone amplifier designed to deliver exceptional audio performance featuring a 6N2 preamp tube for smooth tonal shaping and a 6N5P buffer tube for enhanced sound quality. It equips a step-by-step potentiometer and customised resistances & capacitors for precise volume control and audiophile-grade signal clarity. It is meticulously designed with a sleek aluminium alloy body and a sandblasted finish. xDuoo TA-66 will refine your music-listening journey to a greater extent.

Utilises Premium 6N2 Tube For Stellar Pre-Amp Functionality

xDuoo TA-66 houses a 6N2 tube, a miniature vacuum tube equipped with two filament elements, connected in parallel to use as a preamp. This preamp tube shapes the tone to deliver a smooth and pleasing sound that smoothens your music-listening experience.

Embeds Exceptional 6N5P Tube For Outstanding Audio Buffering

xDuoo TA-66 is equipped with a 6N5P tube, a double triode tube used for buffering that enhances the sound quality to a great extent. The audio is processed through this buffer tube and delivers high-quality audio.  

Equipped With A Step-By-Step Potentiometer To Eliminate Channel Imbalances

xDuoo TA-66 embeds a step-by-step potentiometer that eliminates channel imbalance for accurate volume control and channel balance. At low volumes, the traditional potentiometers cause uneven resistance between channels that can cause channel imbalance. The step-by-step potentiometer eliminates the audio imbalance to deliver clean and balanced audio output. 

Features Customised Resistances And Capacitors For Distortion-Free Tube Sound

xDuoo TA-66 houses a metal polyester film capacitor customised by the xDuoo equipped with the coupling capacitance that ensures the amplified signal is clean and provides minimal signal loss with low distortion audio. This customisation enhances the sound quality to provide clean and accurate signal transmission for audiophile-grade performance. 

Equips High-quality point-to-point Copper Wiring For Coherent Audio

xDuoo TA-66 employ a point-to-point soldering technique using copper wires to connect each component of the tube circuit. The resistors and capacitors connected to the tubes are connected directly to the tube pins, minimising the drawbacks of excessive lead lengths. This straight-line connection approach reduces wiring distances for a clean layout with minimal interference and enhanced mutual shielding. This optimised circuit delivers sound like the vacuum tubes for a superior sound quality.

Connect Via Line Output To Use As A Pre-Amplifier For Various Devices

xDuoo TA-66 is embedded with a line output option that allows you to use the TA-66 as a pre-amplifier. You can connect various devices like an audio amplifier or active speaker for enhanced audio reproduction.

Showcasing A Industrial Design With High-Quality Materials For Durability

xDuoo TA-66 is meticulously designed with a sandblasted texture panel and solid aluminium alloy case in the dimension of 29.015.318.4 cm to give a visually appealing look and effectively resist external interference.

All You Need To Know About The xDuoo TA-66

Output

Phone OutAUX Out

Power Source

AC 110V(100-120V)/220V(220-240V)

Output Power

200MW(300Ω LOAD)

Frequency Range

10HZ~30KHZ(±1DB)

Gain

+18DB

THD+N

0.08% (1KHZ@300Ω LOAD)

S/N

107DB

Suitable Earphone Impedance

60Ω~600Ω

Size

29.0*15.3*18.4CM (L*W*H)

Weight

5.0kg

Box Contents

1. xDuoo TA-662. AC Cable *1 3. 6.35 to 3.5 converter *14. User's Manual *15. Warranty Card *1

Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 11am-6pm.

The warranty period on xDuoo TA-66 is for 1 year. To read more information click here.

It features a step-by-step potentiometer for precise volume control without channel imbalance, customised resistances and capacitors for minimal distortion, and high-quality point-to-point copper wiring for superior sound clarity.

Yes! The xDuoo TA-66 has a line output, allowing you to use it as a pre-amplifier with external audio devices like amplifiers and active speakers.

The xDuoo TA-66 has a 6.3mm headphone output, compatible with a wide range of headphones that support 6.3mm connectors.

It is built with a solid aluminium alloy body and features a sandblasted finish, offering both durability and a premium aesthetic.

Yes, it uses point-to-point copper wiring to minimise signal loss and interference, offering a cleaner, more coherent sound.

You May Also Like

   Item added to your cart
Product

Product Title

©2026  gosoundbudsworld.com All rights reserved