10 Argent Place Ringwood VIC

Oppo HA-2SE (Black)


Audiophile Portable Headphone Amp & DAC

Oppo HA-2SE Hi Resolution Portable USB DAC

Oppo HA-2SE Hi Resolution Portable USB DAC

High-Resolution USB DAC For Apple/Android/PC/Mac. Class A/B Amplifier

ESS Sabre32 Reference ES9028-Q2M DAC chip

Mobile Power Bank For Charging Your Smartphone

Supports Hi Res Music Files Up To 384kHz PCM and DSD256

Last One - New In Box

Availability: In Stock
Delivery: Free Australia Wide Delivery
Your Price $499
"Questions? We're here to help you get it right" - Simon
Call me (03) 9874-8233

Product Description

The Oppo 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. Its genuine leather casing with contrast stitching and beveled aluminum edges are eye-catching and cannot be confused with any other product. Its fit and finish will instill a sense of pride when using the product.

Featuring hybrid class AB amplification and a USB DAC that supports 384 kHz PCM and DSD256, the HA-2SE offers high performance digital-to-analogue conversion for Apple’s iPhone/iPod products, a wide range of Android devices, PC and Mac computers. The HA-2SE may be conveniently used to charge mobile devices on-the-go and itself can be efficiently charged in 30 minutes. Headphones, from very sensitive In-Ear Monitors to the most power-hungry Over-the-Ears, can all benefit from the HA-2SE’s excellent performance and powerful amplification.

Quality and Convenience for the Mobile Generation

With smartphone use increasing all the time, users are often carrying a device that is capable of storing high quality audio files. The HA-2SE is a very mobile-centric portable headphone amplifier and DAC that pairs exceptionally well with iOS and Android devices, and it can offer a significant improvement in sound quality over the amplification and DAC available in the mobile device itself, without adding excessive bulk and weight so as to make the combination inconvenient. Other mobile-friendly features such as rapid charging and mobile device power bank make the HA-2SE a true companion for music on the go.

The HA-2SE offers two USB DAC input ports - one for Apple’s iPhone/iPod, and the other for Android devices, PC and Mac computers. A 3.5 mm input works with the remaining portable music players that do not have a USB-compatible digital output. There are two gain level settings. The High Gain mode is capable of driving large power-hungry headphones, delivering up to 300 mW into 16-Ohm headphones. The Low Gain mode is intended for sensitive In-Ear Monitor type earphones. In addition to the two gain levels, the HA-2 offers two stages of volume control to precisely dial the desired output volume and to resolve the volume disparity issues between using In-Ear Monitors and full-size headphones. By mapping USB volume control commands to the Sabre DAC chip's internal digital volume control, users can adjust the signal volume using the playback app or software without losing audio resolution or causing bit truncation. The HA-2's analogue volume control knob can then be used to further adjust for a comfortable listening level. For users who like a bit more punch and impact with their music, the HA-2SE offers a Bass Boost function that is implemented purely with analogue audio circuits.

In The News

"The Oppo HA-2SE Portable Headphone Amp and DAC will probably be one of the most exciting products to come out in 2015. It is incredibly well built, with a fit and finish on par with Apple products, includes one of the best DAC chips on the market, and has a quality Class AB amp capable of delivering all that Hi-Res Audio to power hungry planar magnetic headphones" Reference Home Theater

"the HA-2SE lends extra weight to the case for appending one’s existing smartphone with a portable DAC/amplifier instead of opting for a separate DAP. That it sounds superior to the Sony ZX-1 only enhances that position, particularly if you’re a streaming audio user." Digital Audio Review

* High-resolution audio playback from iOS and Android devices may require additional playback apps.

“Made for iPod”, “Made for iPhone”, and “Made for iPad” mean that an electronic accessory has been designed to connect specifically to iPod®, iPhone®, or iPad®, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.

iPad, iPhone, iPod and iPod touch® are trademarks of Apple Inc., registered in the U.S. and other countries.

Compatible iPod/iPhone/iPad Models
USB works with iPhone 6, iPhone 6 Plus, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPad (4th generation), iPad mini, iPod touch (5th generation).

The HA-2SE's USB input B works with Android devices that support USB OTG (USB On-The-Go) and USB Audio Class. Not all devices are compatible.

  • Frequency Response: 20 Hz - 200 kHz
  • Audio-in Level: 1 Vrms
  • Line-out Level: 1 Vrms
  • Recommended Headphone Impedance:16 Ohm - 300 Ohm
  • Maximum Headphone Output Power: 300 mW into 16 Ohm
    • 220 mW into 32 Ohm
    • 30 mW into 300 Ohm
  • Output Jacks: 3.5 mm stereo headphone and 3.5 mm stereo line-out
  • Input Ports: Analogue: 3.5 mm stereo audio-in
  • Digital: USB A for iPod / iPhone / iPad; USB micro-B for smartphones with USB OTG feature and computers.
  • DAC Chip: ESS Sabre32 Reference ES9018-K2M
  • Input Format: Stereo PCM, Stereo DSD (DoP v1.1 or native)
  • PCM Sampling Frequencies: 44.1 kHz  -  384 kHz, 16 / 24 / 32-bit
  • DSD Sampling Frequencies: 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256, native mode only)
  • Profile: USB 2.0, USB Audio 2.0
  • Included Accessories:
    • Power Supply Unit (Rapid Charging Charger)
    • USB A - USB micro-B data and rapid charging cable
    • USB A - Lightning data cable (for Apple devices)
    • USB micro-B to micro-B data cable (for Android and other smartphones)
    • 3.5 mm - 3.5 mm stereo audio cable
    • Silicone rubber band (2 pieces)
  • User guide and warranty documents
  • Battery:
    • Built-in Battery type: 3000 mAh lithium polymer rechargeable battery
    • Battery Operation Time: Approx. 13 hours for analogue source via Audio-in; approx. 7 hours for digital sources via USB
    • Charging Time: Approx. 1 hour 30 minutes
  • Dimensions (WxHxD): 68x 157x12mm
  • Weight: 175 grams
  • Manufacturer's Warranty: 2 Years

Note: Features & Specifications Subject To Change Without Notice. E&OE. 

Additional Information

Additional Information

Name Audiophile Portable Headphone Amp & DAC
Brand Oppo
Colour Black
Shipping Weight (kg) 2.0000
Price Range $499


  No attachment found.
Get the AudioTrends newsletter