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Features:6N2 Tube for Pre-Amplifier6N5P Tube for BufferStep-by-Step PotentiometerLine Out as Pre-AmplifierProfessional Resistances and CapacitorsPoint-to-Point Wiring for Authentic SoundAluminum Alloy Shell with Sandblasted Texture PanelTA-66 is a high fidelity desktop tube headphone amplifier which uses a 6N2 tube as the pre-amplifier and a high current type tube 6N5P as the post-amplifier. It is used capacitive coupling output to make the sound more close to the sound quality of tubes, and reducing the size and weight of it. It is used Point-to-Point Wiring, let the sound more natural. The power supply adopts a high-quality E-shaped transformer with low noise and low magnetic leakage, which is specially designed for it, greatly reducing noise. In a quiet environment, you can hear clean music in the background, making it suitable for home or office use6N2 Tube for Pre-AmplifierDelivers sweet and exquisite sound with the adoption of the 6N2 tube for the preamp stage.6N5P Tube for BufferSoftens and charms the sound with the utilization of the 6N5P tube for the buffer stage.Step-by-Step PotentiometerSolves the issue of low volume imbalance with a step-by-step potentiometer, ensuring balanced volume levels.Line Out as Pre-AmplifierFeatures one line output, utilizing the tube and volume control to function as a pre-amplifier for various audio amplifiers or active speakers, enhancing sound quality.Professional Resistances and CapacitorsIncorporates metal polyester film capacitors customized by xDuoo as coupling capacitance for the tube output, ensuring professional-grade audio performance.Point-to-Point Wiring for Authentic SoundUtilizes point-to-point soldering with copper wires for the tube circuit construction. This method minimizes wiring distances, reduces interference, and ensures circuit cleanliness, resulting in authentic sound reproduction true to the characteristics of vacuum tubes.Aluminum Alloy Shell with Sandblasted Texture PanelBoasts a high-end sandblasted texture panel and solid aluminum alloy case, providing both aesthetic appeal and effective resistance against external interference.Technical Specifications:Power Source: AC 110V(100-120V)/220V(220-240V)Output Power: 200mW (300Î© load)Frequency Range: 10Hz~30KHz(Â±ldB)Gain:+18dBTHD+N: 0.08% (1KHz@300Î© load)S/N: 107dBSuitable Headphone Impedance: 60Î©~600Î©Size: 29.0*15.3*18.4cm (L*W*H)Weight: 5.0KG

Features:6N2 Tube for Pre-Amplifier6N5P Tube for BufferStep-by-Step PotentiometerLine Out as Pre-AmplifierProfessional Resistances and CapacitorsPoint-to-Point Wiring for Authentic SoundAluminum Alloy Shell with Sandblasted Texture PanelTA-66 is a high fidelity desktop tube headphone amplifier which uses a 6N2 tube as the pre-amplifier and a high current type tube 6N5P as the post-amplifier. It is used capacitive coupling output to make the sound more close to the sound quality of tubes, and reducing the size and weight of it. It is used Point-to-Point Wiring, let the sound more natural. The power supply adopts a high-quality E-shaped transformer with low noise and low magnetic leakage, which is specially designed for it, greatly reducing noise. In a quiet environment, you can hear clean music in the background, making it suitable for home or office use6N2 Tube for Pre-AmplifierDelivers sweet and exquisite sound with the adoption of the 6N2 tube for the preamp stage.6N5P Tube for BufferSoftens and charms the sound with the utilization of the 6N5P tube for the buffer stage.Step-by-Step PotentiometerSolves the issue of low volume imbalance with a step-by-step potentiometer, ensuring balanced volume levels.Line Out as Pre-AmplifierFeatures one line output, utilizing the tube and volume control to function as a pre-amplifier for various audio amplifiers or active speakers, enhancing sound quality.Professional Resistances and CapacitorsIncorporates metal polyester film capacitors customized by xDuoo as coupling capacitance for the tube output, ensuring professional-grade audio performance.Point-to-Point Wiring for Authentic SoundUtilizes point-to-point soldering with copper wires for the tube circuit construction. This method minimizes wiring distances, reduces interference, and ensures circuit cleanliness, resulting in authentic sound reproduction true to the characteristics of vacuum tubes.Aluminum Alloy Shell with Sandblasted Texture PanelBoasts a high-end sandblasted texture panel and solid aluminum alloy case, providing both aesthetic appeal and effective resistance against external interference.Technical Specifications:Power Source: AC 110V(100-120V)/220V(220-240V)Output Power: 200mW (300Ω load)Frequency Range: 10Hz~30KHz(±ldB)Gain:+18dBTHD+N: 0.08% (1KHz@300Ω load)S/N: 107dBSuitable Headphone Impedance: 60Ω~600ΩSize: 29.0*15.3*18.4cm (L*W*H)Weight: 5.0KG

Features:

6N2 Tube for Pre-Amplifier
6N5P Tube for Buffer
Step-by-Step Potentiometer
Line Out as Pre-Amplifier
Professional Resistances and Capacitors
Point-to-Point Wiring for Authentic Sound
Aluminum Alloy Shell with Sandblasted Texture Panel

TA-66 is a high fidelity desktop tube headphone amplifier which uses a 6N2 tube as the pre-amplifier and a high current type tube 6N5P as the post-amplifier. It is used capacitive coupling output to make the sound more close to the sound quality of tubes, and reducing the size and weight of it. It is used Point-to-Point Wiring, let the sound more natural. The power supply adopts a high-quality E-shaped transformer with low noise and low magnetic leakage, which is specially designed for it, greatly reducing noise. In a quiet environment, you can hear clean music in the background, making it suitable for home or office use

6N2 Tube for Pre-Amplifier

Delivers sweet and exquisite sound with the adoption of the 6N2 tube for the preamp stage.

6N5P Tube for Buffer

Softens and charms the sound with the utilization of the 6N5P tube for the buffer stage.

Step-by-Step Potentiometer

Solves the issue of low volume imbalance with a step-by-step potentiometer, ensuring balanced volume levels.

Line Out as Pre-Amplifier

Features one line output, utilizing the tube and volume control to function as a pre-amplifier for various audio amplifiers or active speakers, enhancing sound quality.

Professional Resistances and Capacitors

Incorporates metal polyester film capacitors customized by xDuoo as coupling capacitance for the tube output, ensuring professional-grade audio performance.

Point-to-Point Wiring for Authentic Sound

Utilizes point-to-point soldering with copper wires for the tube circuit construction. This method minimizes wiring distances, reduces interference, and ensures circuit cleanliness, resulting in authentic sound reproduction true to the characteristics of vacuum tubes.

Aluminum Alloy Shell with Sandblasted Texture Panel

Boasts a high-end sandblasted texture panel and solid aluminum alloy case, providing both aesthetic appeal and effective resistance against external interference.

Technical Specifications:

Power Source: AC 110V(100-120V)/220V(220-240V)
Output Power: 200mW (300Ω load)
Frequency Range: 10Hz~30KHz(±ldB)
Gain:+18dB
THD+N: 0.08% (1KHz@300Ω load)
S/N: 107dB
Suitable Headphone Impedance: 60Ω~600Ω
Size: 29.0*15.3*18.4cm (L*W*H)
Weight: 5.0KG