Dunu SA6 MK2

Following the success of the SA6 and the limited-run SA6 Ultra, DUNU is back with a revamped version of the SA6 series, the brand-new DUNU SA6 MK2. Based on the suggestions and reviews on the SA6 Ultra, DUNU has readjusted the tuning with improved response throughout the frequency band.

The pair has been completely redesigned from the ground up with newer looks, newer accessories, newer packaging, and a completely newer experience. DUNU SA6 MK2 has been crafted to bring an outstanding sound with an ultimate resolution, lovely vocals, and a tight lower-end response. With the SA6 MK2, DUNU has brought us new upgrades over the OG SA6 model.

Dunu SA6 MK2 MKII 8

With precise adjustments, the treble response of the SA6 MK2 is enhanced and improved over the older generation. The upper treble has been raised for a more natural and airy soundstage and improved details. It’s increased professionally so as not to introduce any kind of peakiness or sharpness.


Along with the Treble, the midrange is also adjusted especially in the upper midrange section. The 3-5kHz dip was adjusted for improving the clarity and resolution of the vocals. This also enhances the instrument separation and improves the detail retrieval with the set.


DUNU has reworked the tuning on the SA6 MK2 throughout the frequency band. The lower-end response is increased to achieve a more engaging experience while keeping the midrange clean and crisp. The SA6 MK2 produces a powerful lower-end response that complements the other frequencies well. The bass on the SA6 MK2 is similar to the Ultra’s Bass Switch-On sound, and the Bass mode on the SA6 MK2 is even more engaging.


DUNU bundles the new SA6 MK2 with the latest DUNU Hulk Pro Mini high-purity copper cable. The cable adopts DUNU’s patented Q-Lock swappable termination plug system. This cable was launched officially with the SA6 Ultra and still retains its place with the SA6 MK2. The package for the SA6 MK2 includes 3.5mm and 4.4mm termination plugs, other plugs like Type-C, Lighting, 2.5mm, etc. can be bought separately.

Dunu SA6 MK2 MKII 1

The OG SA6 and the SA6 Ultra were great-looking sets. They feature Solid-Stabilized wooden face panels. For the new SA6 MK2, DUNU has completely redesigned the look of the pair with exquisite new solid stabilized wooden face covers with a hint of charming red color.


The shape of the DUNU SA6 MK2 ear shells is optimized and redesigned for a more comfortable wearing experience. The pair maintains a stylish look and lightweight design, yet it sits more comfortably into the ears.


DUNU SA6 MK2 is an upgrade over the classic SA6. Over the years SA6 has been a default recommendation in the 500-600$ price bracket. The new SA6 MK2 takes the performance of the OG SA6 to another level of awesomeness with improved clarity, improved staging, improved fit, and improved looks. DUNU has introduced the SA6 MK2 for 579$.

Dunu SA6 MK2 MKII 7


  • Six high-performance Balanced Armature Drivers.
  • Precise Dual-Way Three-Way Frequency Crossover.
  • Two Adjustable Tunings with Tuning Switch.
  • Original Solid Stabilized Wooden Face Covers.
  • Handcrafted Finish.
  • Optimised Shape For Comfy Design.
  • Outstanding Sound Capabilities.
  • Crisp Clarity, Outstanding Resolution.
  • Includes S&S Eartips with newly-launched XL Size.
  • Newly-designed Protective carrying case with the DUNU logo.
  • Premium Hulk Pro Mini Cable.
  • High-Quality Furukawa Single-Crystal Copper Silver-Plated Internal Wiring.
  • Q-Lock Plus Interchangeable Termination Plug System(Includes 3.5mm+4.4mm plugs).

Technical Specifications

  • Impedance: 24Ω.
  • Sensitivity: 114dB.
  • THD+N: <0.5%.
  • Frequency Response: 5Hz-40kHz.
  • Cable Connectors: 2-pin 0.78mm.
  • Termination Plugs: 3.5mm+4.4mm.
  • Price: $579