TA-05 is a mini amplifier that mixes tube and transistor amplifier together. The pre-amp is adopted double 6JI tubes for the audio giving exquisite and tender sound, and the post-amp is adopted OP + transistors for class A buffer, it can easily boost any low resistance earphones and greatly enhance the dynamic of the sound field.
Features: Use double 6JI 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. Adopt Japanese Nichicon capacitance specifically for audio enthusiasts, making sounds thorough and sweet. lt built-in overvoltage / overcurrent protection, so that it can be prevented damage to the amplifier if the input voltage / current exceeds the limit value. lt built-in mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best condition. Use aluminum-shielded case to prevent external interference noise
Specifications: Brand
Name: XDuoo
Product No.: TA-05
Power Source: AC 100-240V
Output Power: 780mW (32O load)
Frequency Range: 10Hz-100kHz ( 0.5 dB)
Gain: +15dB
THD+N: 0.1 % (1KHz@32O load)
S/N: 115dB
Suitable Earphone Impedance: 16O-600O
Item Size: 19* 10.6 * 10.5 cm / 7.48 * 4.17 * 4.13 in
Item Weight: 868.7 g / 30.64 oz
Package Size: 29.7 *19*16cm / 11.69 * 7.48 * 6.30 in
Package Weight: 1375.8 g / 48.52 oz
Color: Black
Packing List: 1 * Headphone Amplifier 1 * AC Cable 1 * 6.5 to 3.5 converter 1 * User Manual (English / Chinese)