Reading, Travel, work, your life, there should be your own wonderful! ! !
Must be long not because of old age, I am not afraid of the depth of the river. I walk my way, I want to have my own way! ! !
Ear receipt,Support seven-day audition(Unconditional refund within 7 days)
Low price due to sales positioning,So we can only use ordinary packaging ---Mind shoot! ! !
Cooperate with innovative circuit design,Wide input working voltage(DC:5-20V),The amplifying circuit always works in26VUnder high voltage,Excellent noise floor,So you can''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t distinguish whether the machine is on,When the power is on, the noise is like power off,Absolutely small physique,Big energy.Has a wide frequency response range,Excellent transient response,Excellent purity and transparency and good dynamic range.
Small size,Exquisite appearance,Provide more power,Better sound field and details,Very cost-effective,Brought a surprise to all enthusiasts,Very suitable for families/Office desktop audio system use.For the majority of enthusiasts can use the least money to build1A very high-end amp platform.Can easily match most headphones on the market,Provide more driving power for headphones,Better sound field and details,Lower distortion.Use originalTI-NE5532Classical Operational Amplifier and Transistor Current Expansion Circuit,use1300mAHigh current output transistor,Always work onAClass status,Very low distortion,The sound is warm and delicate,Full and round,Operational amplifier inside the machineICseat,Can be directly plugged and replaced to upgrade the op amp,Bring more to fansDIYpleasure(Audible, playable, super cost-effective).
Design concept: Pursue broad frequency response extension,Excellent transient response, excellent purity and transparency, and good dynamic explosive power. With a smooth and moist sound bottom (appreciation of human voice or string music can particularly appreciate this), whether it is the interpretation of classical music, pure music, or pop songs, rock and roll, it has its own unique charm.
HD580/HD600/HD650
K701/K702/Q701
DT880/T70/T90
SR225/SR325/RS1e
And so on, the mid-to-high-end headphones are all pushed in style, and strength reflects value! ! !
parameter:
output power:>=1300mW(32Europe)
adapt headphone impedance:18-600Europe
frequency response:20-30K Hz
signal-to-noise ratio:>=110DB
output voltage swing:25V-enter(DC: 5-20VStay the same)
Input interface:RCALotus Dual Channel Socket
Output interface:6.35Headphone output
volume:112 mm *69 mm *32 mm (long*width*high)
weight:Machine net weight:169g
Standard packing list:Xz-U301One amp host(WithUSBturnDCPower cord one)