Classification
Product Type：Amplifiers Aesthetic
Color：Black Earphones & Speakers
Frequency Response：10Hz-100KHz (+/- 0.5dB)
Impedance：16-600 ohms
Rated Power：780mW (32Ω)
SNR(Signal to Noise Ratio)：115 dBPower & Batteries
Input Type：AC 220V
Plug Type：UK
Power Adapter Included：Yes Manufacturer
Brand：XDuoo Package
Package Type：Plain
Package Contents：1*Amplifier, 1*6.35mm to 3.5mm Converter, 1*UK Plug Power Adapter, 1*User Manual, 1*Warranty Card Dimensions us | metric
Depth：105 mm
Height：190 mm
Width：106 mm
Product Weight：900 gFastTech
SKU：9704800
DATE LISTED：7/25/2019Details:Gain: +15dB
THD+N: <= 0.1% (1KHz @ 32Ω load)
Adopt double 6 JI tube for pre-amp, making voice sweet and exquisite Adopt transistors for class a buffer, so it can easily drive any kind earphones with strong load capacity
About tube transistor amplifier:
Tube amplifier has its unique "smell of tube", sweet, soft, warm and listenable voice and good musicality and atmosphere; but its high-frequency transient response and resolving power are worse than that of transistor especially when listening to symphony
"Transistor" has the advantages of large dynamics, high speed, strong resolving power and strong driving force, especially suitable for the songs with large dynamics; but it is not soft enough and its high-frequency sound is sharp and dry
Therefore, front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve the ideal sound effect and make you immersed in the happy atmosphere of music
Making sounds thorough and sweet: Adopt Japanese Nichicon capacitance specifically for audio enthusiasts, making sounds thorough and sweet
Built-in Overvoltage: It built-in overvoltage/overcurrent protection, so that it can be prevented damage to the amplifier if the input voltage/current exceeds the limit value.
Built-in mute circuit: It built-in mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best condition