1 X Headphone Amp
2 X 6J5 Tube
1 X Power Adapter
1 X 3.5mm Cable
Features:
1.Model: A1
2.Small, simple package delivering high fidelity, specially designed to provide the audiophile with the performance they deserve.
3.Gold-plated RCA input nest to ensure smooth audio signal transmission
4.Drawing knob, nice & durable
5.The bright blue LED lights, especially at night, give you a great visual impact.
6.Circuit:tube buffer+Classic 47 Headphone
7.Using AC feedback
8.Two Dual-opamp
9.Can also be used as a Pre-AMP, when connected to computers it’s best to match with DAC
Specifications
1.Name: Tube Headphone Amp
2.Tube: 6J5x2
3.Frequency Response: 20HZ-25KHZ
4.Headphone Impedance: 32-300 ohm
5.SNR:> 100db
6.Channel Separation < -100db
7.Distortion: <0.003 ‰
8.Output Power: external (± 15V 500mA, 5V 5A)
9.Input and Output: standard 3.5mm interface
10.Input Power: 100V-240V~ 50/60Hz
Note: The sound volume to moderate, if too low , detail and dynamic performance does not come out; if too loud, exceeding the capacity of the headset, it will naturally break the sound.






Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

Note: We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

Note:Buyer will Bear the freight of return or exchange.

If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.
We will do our best to solve any problems and provide you with the best customer services.












