Topping NX3s vs NX1s

Product Comparison: TOPPING NX3 vs Fiio A3

Best Pick

TOPPING NX3 HiFi Portable Headphone Amplifier (Black)

Fiio A3 Portable Headphone Amplifier (Black)

Check Price

General Specifications

Brand

TOPPING

Fiio

Model

NX3

Origin

China

About the Product

Topping NX3 is an ideal partner for your smartphone or DAP. It was designed to drive headphones, earphones and IEMs with low levels of distortion and noise.

The A3 is a high performance portable headphone amplifier, with switchable gain and bass boost, and intuitive analogue controls.

Key Specs

Built-in DAC

TPA6120A2

AD8397

Type

Portable

Sample Resolution/Rate

24-bit / 192kHz

Signal/Noise Ratio

108 dB

What customers say about "Key Specs"

TOPPING NX3 HiFi Portable Headphone Amplifier (Black)

The mids and highs are superb. Amazing sound and infinitely better than other headphone amps in this price range.
With this DAC the bass is powerful and clear.
When I got mine today and open it up. Plug it on. Sounds great. What a little powerful amp.
Awesome amp, makes all sounds more clear, more robust, and definetly louder.
My NX3 was only a few months old when it lost one stereo channel. I contacted customer service to help and nothing.

Fiio A3 Portable Headphone Amplifier (Black)

It's just that good. The extended Bass really makes the bass much more pronounced without compromising the mid's and clean high's.
Highly recommend if you like loud music and good sound. Next upgrade is a better phone with a better dac!
Excellent portable amp. If you phone DAC produces no noticeable issues, go with this amp.
No DAC included in this unit, but for what it does and the price, it's a great little amp.
Please don't confuse this little DAC amp with a more expensive preamp/EQ. It's not going to dramatically change your headphone's frequency response.

Size & Weight

Color

Black

Height

0.6 in.

0.5 in.

Width

2.8 in.

2.2 in.

Depth

4.3 in.

3.6 in.

Weight

5 oz.

3.2 oz.

What customers say about "Size & Weight"

TOPPING NX3 HiFi Portable Headphone Amplifier (Black)

I tested this little device with 8 different headphones, this is perfect! I recommend.
Wow. I had a different Amp but this the best sized Amp.
I was Most impressed and surprised. Thanks for this little stuff!
That's my 1st time using headphone amp and this cool, amp perfect stay on my pocket.
Good stuff but size not for my pockets.

Fiio A3 Portable Headphone Amplifier (Black)

So I just got this little amp and have already listened to it for a few hours and let me say, I'm impressed!
The amp is very small, probably 1/3 the size of my galaxy s4 in an otterbox, which is the phone this is hooked up to.
This thing is small, a little bitty body of metal and this perfect.
Compact size makes it easy to carry. I recommend this.
I'm not pleased with the sound and the portable size.

Features

Enclosure Material

Metal

Aluminium

Max. Frequency Response

20 kHz

Min. Frequency Response

20 Hz

Controls

Volume Button, Bass, Gain

Gain, Bass, Power / Volume

OS Compatibility

Apple OS, Microsoft Windows, Linux, Apple iOS, Android

Android, Apple OS, Apple iOS, Microsoft Windows

Wireless Connection

Interfaces

Phones, USB Charging Port, Coaxial / Optical

AUX Input, USB Charging Port, Phones

Extras

LED Indicators, Support HiFi, High capacity battery

LED Indicators, Long Endurance, Smart Charging, High-quality robust flip switches

What customers say about "Features"

TOPPING NX3 HiFi Portable Headphone Amplifier (Black)

Works great with my LG V20 and Monoprice M560 headphones.
Quality Features and Value make this an awesome HiFi Headphone Amp!
This quality portable amp improved the performance of every single headphone from Fully Open, Semi-open or Closed Backed headsets.
Other amps needed a little extra power and features, so I bought the Topping Amp.
I had an electronics tech try to fix all features, no avail.

Fiio A3 Portable Headphone Amplifier (Black)

Take it from me, this thing is the real deal! Overall I find that the sound quality is A+++! I like this features!
This a unique device because it has a pre-Amp this helps with the Kilimanjaro 2 producing a sharp clean sounds.
Even if you don't have a professional set of headphones this makes any of them sound premium. With a 10 hour battery, it's perfect for travel.
Phone rings sound like they are in my home. Dog barks sound like one of my dogs. This is cheap, simple to use, and does a fantastic job.
All of the vocals in any music dropped off. I tried turning on and off disconnecting cables and reconnecting still sounds like garbage.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications

CE, FCC

Other Information

Manufacturer

Link

Manual

Download

Top List Top

Topping NX3s vs NX1s

Product Comparison: TOPPING NX3 vs Fiio A3

Bài Viết Liên Quan

Quảng Cáo

Có thể bạn quan tâm

Toplist được quan tâm

Quảng cáo

Xem Nhiều

Quảng cáo

Chúng tôi

Điều khoản

Trợ giúp

Mạng xã hội