AKG 2606B00050 - Ear/speaker element for the AKG K240 MKII and K271 MKII headphones

AKG 2606B00050 - OEM Ear/Speaker Element for AKG K240 MKII and K271 MKII (“XXL” Capsule)

The AKG 2606B00050 reference is the original ear/speaker element ( “XXL” capsule) used by AKG in the K240 MKII and K271 MKII headphones. It is the replacement that restores factory performance when a channel loses level, distorts or is damaged. As an OEM part, it ensures correct fit in the headphone holder and acoustic and electrical compatibility with the rest of the assembly.

The cartridge is integrated into the cup using the specific headshell and a sealing O-ring . The replacement procedure is straightforward, following the official parts list: disassemble the cup, remove the headshell, replace the cartridge, and resolder the lines, respecting the routing and polarity. For sound consistency, it is recommended to replace both cartridges (L/R) when one has failed.

Main features

• Original AKG replacement for the K240 MKII and K271 MKII models (internal designation “ Capsule XXL ”).
• Electrical compatibility with the architecture of both models ( 55 Ω headphones and up to 200 mW input, according to full product specifications).
• Exact fit into the capsule holder of each model and use of the sealing O-ring to maintain acoustic performance.
• Manually guided installation : documented cable routing and colors, with simple soldering.
• Loose unit : ear element/speaker per cup (2 units are required for a pair of earphones).

Product benefits

• Restores the original headphone response without altering the AKG sonic signature.
• Reduced maintenance costs : replace only the damaged capsule instead of changing the entire assembly.
• Longer equipment lifespan in studios, schools, and rentals, while maintaining the investment in your K240 MKII/K271 MKII.

Compatibility and Installation Notes

• Confirmed models: K240 MKII and K271 MKII . Spare parts lists also show models for K240 Studio and K271 (MKI) .
• Related items (not included) : capsule housing and O-ring . Each model uses its own dedicated capsule holder.
• Wiring/polarity : follow the official breakdown (routing and colors are specified) and respect the direction of the welds.
• Recommendation : switch both capsules (L/R) to maintain tonal and level balance between channels.

Description for projects

AKG 2606B00050 ear/speaker element (“Capsule XXL”) for K240 MKII and K271 MKII headphones. Unit per cup. Integration into the capsule holder with an O-ring seal. Electrical compatibility according to the model (nominal system impedance 55 Ω; power rating 200 mW according to headphone specifications). Soldered assembly according to the official parts list.