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AD8610+BUF634 high performance combination Every sound channal of Topping NX5 use low noise HIFI Operational amplifer AD8610 of American ADI as Signal amplifier. Every channal use one piece of BUF634 as output buffer of output circuit. The Lowest THD can be 0.00062%(1kHz,300ohm,50mW,Gain=H).
Whole Alumimum case It will be through 51 crafts from raw Alumimum to finished case. Your fingerprint will not be left on it when you touch it.
NX5 has a switch for chooseing low gain and high gain. It has also bass choice.
Low battery alert When low battery,the light of NX5 will be red,so you need charge the NX3,you can also keep using it for 20 minutes when the light is red.
The battery indicator light: 0-50% is red. 50-99% is orange 100% is green.
NX5 use Germany WIMA HIFI capacitor,Japanese ALPS potentiometer,Gold-plated units.
Built-in 2400mAh battery,it can work for 30 hours.
Dual Channal interlligent charge(Topping's patent) NX5 can can match 0.5A and 1A channel automatically. When you use 1A,you can fulfill the NX3 within 4 hours.
Micro USB port. You can charge NX5 via Micro USB port of Andriod phone charger,power bank and computer.
Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others. Yes,we will change the voltage and plug according to your shipping address.
Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?
Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman). Once we received it,we will send you the new replacement or refund immediately.
I bought your product 7 years ago,but it's broken now,can you repair it? Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?
Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future. Hi,my friend,Please buy products from our Aliexpress store directly.
Hi,bro,I am going to Shenzhen,China,can I visit your shop? Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices. Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China. T:86-0755-82521355