Product Comparison: Chord Mojo vs OPPO HA-2SE

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Chord Mojo ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black

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OPPO HA-2SE Portable Headphone Amplifier & DAC

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General Specifications

Brand

Chord

OPPО

Model

Mojo

HA-2SE

Origin

Britain

China

About the Product

Designed and built in England, Mojo brings studio quality sound to your pocket and is the ultimate, truly portable, DAC/Amp. Mojo is built upon the multi-award winning Hugo platform and will afford the listener with Hugo like performance for a fraction of the cost.

The HA-2SE is an elegant yet sophisticated portable headphone amplifier with built-in rechargeable battery. It is engineered to enhance music playback from mobile phones and portable music players. Aesthetically, the HA-2SE does not look like a typical or generic electronic device.

Key Specs

Built-in DAC

FPGA

ES9028Q2M

Type

Portable

Sample Resolution/Rate

24-bit / 192kHz

32-bit / 384kHz

Signal/Noise Ratio

120 dB

Type
Sample Resolution/Rate

What customers say about "Key Specs"

Chord Mojo ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black

Mojo brings studio quality sound to your pocket and is the ultimate, truly portable, DAC/Amp.
This is an amazing capable portable headphone DAC & amp.
I run this DAC with my Audeze LCD2s through Tidal and iPad mini. The sound is awesome, the soundstage is huge and the resolution is incredible.
Chord Mojo is the finest pocket DAC/headphone amp that delivers much of the sound.
I can't recommend this little marvel enough for anyone wanting a portable DAC & Headphone.

OPPO HA-2SE Portable Headphone Amplifier & DAC

All in all, I am utterly stunned at how much improved my portable listening experience is through the Oppo!
I have had a couple amps and dacs but this takes it to the level of true audio bliss. I have never experienced precision like this before.
Portable home / line quality class A amp and ess saber pro level state of the art dac- well engineered for simplicity and fabulous portable sound.
This DAC altered the sound for my multi-ba Westone W40's a bit differently. With virtually 0 bass decay.
I honestly didn't see a huge sound different and that was disappointing.

Size & Weight

Color

Black

Black / Silver

Height

0.86 in.

0.5 in.

Width

2.44 in.

5.38 in.

Depth

2 in.

2.7 in.

Weight

6.4 oz.

6.2 oz.

Chord Mojo

OPPO HA-2SE

Chord Mojo

OPPO HA-2SE

Chord Mojo

OPPO HA-2SE

Chord Mojo

OPPO HA-2SE

What customers say about "Size & Weight"

Chord Mojo ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black

Smaller than you expect, about the size of a pack of cigarettes.
Feels slightly heavy, but the small size and even distribution keeps it from being cumbersome.
I pair the Mojo with an I basso dx90, which is a superb combo as the size of each unit is well matched.
In terms of build quality, the thing is deceptively heavy for its size.
Very expensive. And it is very small so it is easy to lose.

OPPO HA-2SE Portable Headphone Amplifier & DAC

Fit and finish is excellent, the machined aluminum is iphone-quality and the size is roughly the same as the iphone 7.
Fantastic build quality and I saw absolutely no defects on the build side of things.
This little thing rocks. It looks nice, is works perfectly, it's nice and portable, and it sounds amazing.
This is the cool slim and small DAC. Amazing build quality on the housing too.
Great quality, beautiful compact build, sound is amazing. Highly recommended. Hats off to OPPO for making an outstanding product!

Features

Enclosure Material

Aluminium

Max. Frequency Response

20 kHz

200 kHz

Min. Frequency Response

20 Hz

Controls

Power On, Volume Up, Volume Down

Power / Volume, Bass, Gain, Power Bank Button, Input Selector

OS Compatibility

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

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

Wireless Connection

Interfaces

2x Phones, Coaxial Input, Optical Input, Micro USB Input, USB Charging Port

Line I/O Port, Phones, USB

Extras

LED Indicators, 8hr Battery Life, DSD 256 (4x) Capable, Line Level Mode

OPPO VOOC rapid charging, Mobile power bank, Digital-to-Analog conversion by ESS Sabre, Hybrid Class AB Amplifier, Clean Signal Path

Min. Frequency Response
Max. Frequency Response

Chord Mojo

OPPO HA-2SE

Chord Mojo

OPPO HA-2SE

What customers say about "Features"

Chord Mojo ultimate DAC/Headphone Amplifier, USB, Coaxial, and Optical, Black

A sufficiently wide soundstage painted on a pitch black canvas, the music layered and separated, sounding as it should top to bottom.
I am very sensitive to digital hash that you normally experience but this product allows you to relax and enjoy the music.
The odd yet cute power and volume control buttons are easy to get used to and soon become endearing to fiddle with.
In and of itself that is of no consequence, but the device reflects a rather odd user interface.
It worked for one hour then the volume control on my computer started switching from the internal DAC to the Mojo very rapidly.

OPPO HA-2SE Portable Headphone Amplifier & DAC

Every aspect to the sound was massively improved, and I felt as if my iphone was finaly a legitimate high end digital source.
Very easy to pair with any apple product. The sound output is amazing.
Hooked up with my IPhone, the music is more dynamic, and sounds better, hence I am enjoying the music much more.
I'm using this DAC via USB out of the computer with Bass+ enabled and High Gain, and the sound is wonderful.
There is a bug currently where if you listen on iPhone through the Music app the music playback will cut out if you use the lightning cable.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications