Beyerdynamic Detachable Cable Mod Service (Repair & Upgrade)

Supported Models List

• DT 770 Series: DT 770 Pro (32Ω, 80Ω, 250Ω), DT 770 M, DT 770 Edition
• DT 880 Series: DT 880 Pro, DT 880 Premium / Edition, DT 880 Chrome Special Edition
• DT 990 Series: DT 990 Pro, DT 990 Premium / Edition
• Gaming Series: Tygr 300 R
• Legacy Series: DT 660, DT 440 (Check with us first)

Don't Replace Your Headphones. Future-Proof Them.

The Beyerdynamic DT 770, 880, and 990 are legendary studio workhorses, but they all share one fatal flaw: a fixed, non-replaceable cable. When that cable breaks (and it eventually will), your headphones become useless.

Instead of throwing them away or paying for a temporary repair, let us perform the ultimate upgrade.

We surgically remove the old fixed cable and install a high-quality, professional female socket into the earcup. This transforms your headphones into a modern, detachable system.

Why Choose This Mod?

• Permanent Repair: If your cable breaks in the future, you just buy a new cable—not new headphones.
• Choose Your Length: Swap between a short cable for your phone and a long cable for your desktop amp.
• Durability: We use premium internal wiring and secure panel-mount connectors to ensure the new socket lasts longer than the original plastic strain relief.

Connector Options (Select One):

1. 3.5mm Female (Standard, most popular): The most convenient option. Compatible with any standard "Aux" cable. Ideal for daily listening.
2. 3-Pin Mini-XLR (Professional): A locking connector used on the DT 1770 and AKG studio lines. The secure "click" prevents accidental disconnects.

(Looking for Balanced or Dual-Entry mods? Check our Premium Balanced Conversion Service).

Cables Sold Separately

This service covers the modification labor and connector parts only. It does not include a cable.

• Have your own cable? Great! You can use any standard 3.5mm or Mini-XLR cable you already own.
• Need a cable? Check out our Aranea (Braided) or Medusa (Sleeved) series, custom-built to match your newly modded headphones

Hygiene & Condition Policy (Read Before Ordering)

For the safety of our technicians, we enforce a strict Zero Tolerance Policy regarding hygiene.

• Cleanliness: Please ensure your headphones are free of excessive ear wax, hair, pet dander, or sticky residue before shipping.

• The Policy: We cannot accept headphones that show signs of mold, insect infestation, strange odors (smoke/mildew), or fluid damage.

• Action: If we receive headphones in an unsanitary condition, we will not work on them. They will be returned to you at your expense, and a handling fee may apply. Please inspect and wipe down your headphones before packing!

How It Works

1. Place Your Order: Select your connector type above.
2. Ship to Us: We will email you shipping instructions. (Please pack them securely!).
3. We Perform the Surgery: Our technicians expertly modify the cup, solder the new connections, and test the drivers for perfect channel balance.
4. We Ship Back: You receive tracking info once your upgraded headphones are on their way home.