3 x Beyer Dynamic DT100 - Non Functioning Job Lot

Bundle of 3 x Beyerdynamic DT 100 Studio Monitoring Headphones (400 Ohm) — Spares or Repair

Selling a project bundle of three classic Beyerdynamic DT 100 headphones. All three pairs are being sold strictly as seen, for spares or repair.

• Pairs 1 & 2: Currently working but suffer from intermittent audio cut-outs. It is likely that the internal wiring or the main cable connector pins require a simple re-solder or a fresh cable swap to sit stable.
• Pair 3: Completely dead / non-functional. No sound passing through either side. This unit is an excellent candidate to build one fully working pair out of the set, or to harvest for drivers and mechanical housing parts.

All pairs are in poor, heavily used cosmetic condition from a working studio environment. They all explicitly require new foam inserts and vinyl/velour ear surrounds, although 1 of the pairs has complete ear surrounds. The headbands and plastic chassis show typical surface wear but remain structurally intact with no major cracks. These are the 400 Ohm variants.

For anyone looking to refurbish these units the spare numbers required are:

• Replacement Ear Pads (Vinyl, Pair): Beyerdynamic EDT 100 S (Part Number: 907003)
• Internal Foam Ear Infill / Disc: Beyerdynamic Part Number: 908669
• Replacement Cotton/Oval Cover Foam: Beyerdynamic Part Number: 930141

Perfect project for a studio technician or a DIY audio repair hobbyist. Sold as seen with no returns. Please review the photos carefully before purchasing. UK shipping via tracked courier.