DD ddHiFi at Audio46

DD ddHiFi BC125A (Air Ocean) Copper Upgrade Earphone Cable

Product SKU: BC125A Straight 2-pin 0.78


Ready TODAY Tomorrow

Order in the next for shipping today Order now for shipping tomorrow

30 day Returns

Sometimes it's not meant to be. Let us know within 30 days.

Authorized U.S. Dealer

Having issues after 30 days? Comes with DD ddHiFi's 6 month limited warranty

 Earn 5% back in rewards! Learn More

$229.99 Sale

Found a better price?
We can match it

CHOOSE Connector:
1 units left

Financing options

Need help or product is sold out? Call (212) 354-6424, Chat or Email us

Product Details

(Specifications and appearance of this product are subject to change without notice)
↓ Details provided by DD ddHiFi

BC125A (Air Ocean) 3.5mm OCC Copper Earphone Upgrade Cable with Shielding Layer

Why is it named "Ocean"?

"Ocean" is also a member of the Air series earphone cable. The expression of sound is just like its name--the ocean waves rush to the shore and play the eternal beat, inspiring your thoughts continually.

The significance of 3.5mm

The 3.5mm plug seems to be phased out in the balanced 4.4mm world. But the reality is that not all music types demand high boost and high resolution. Those classic music that remain in the mind may need the traditional 3.5mm to be correctly expressed.

Exploring the shielding layer

Air Nyx earphone cable uses a spiral uniform shielding, while the Air Ocean uses a cross-braided shielding. The two ways of shielding are very different in terms of background sound and performance at low-frequency. In particular, the cross-braided shielding will tighten up the background music, and highlight the vocals as a result.


  • Conductor:
    • 25.6AWG (core)
    • 22AWG (cross shielding)
  • Conductor material:
    • Litz high-purity OCC (core)
    • Litz silver plated OFC (cross shielding)
  • Cable structure:
    • Φ0.06mmx7×7 strandsx4 strands (core)
    • Φ0.05mm×9×8 strandsx4 strands (cross shielding)
  • Plug: 3.5mm Stereo
  • Cable length: 120cm
  • Connector: MMCX or 2-Pin 0.78

Product Reviews



Your cart