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2026-11-07
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AKG K550MKIII Closed-Back Headphones - Good Working Condition - Retail Price ¥21,800
$39.60
$51.4799980163574
30% OFF
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Product Details
Description
Specifications
Care Guide
Used for approximately 1.5 years after purchasing new.
I really liked the comfort and sound, but I'm selling them because I got a higher-end model.
There are some signs of use, and the headset and earcup parts show deterioration. However, replacement parts can be purchased for around 2000 yen, so if you're concerned, you might want to replace them. This is a popular and highly reliable model that doesn't lose value, trading for around 15,000 yen on the used market.
There are no functional issues, but considering the deteriorated parts, I'd like to offer them at a lower price as is.
Recommended for everyone from classical music listeners who appreciate delicate sounds like an orchestra to club music users, as well as for listening and studio-level monitoring.
Retail price: 21,800 yen
Product Description from Official Website
The K550MKIII, which allows you to enjoy the exquisite balance between the closed-back sound isolation achieved by AKG® engineers and the wide, deep soundstage of open-air types, is a reference-class headphone that is useful both at home and on the go. It features our largest 50mm drivers, allowing you to enjoy powerful AKG sound with hi-fi systems and all portable devices. The large earcups and new headband design provide excellent fit and comfort. The 2D-Axis mechanism allows them to fold flat for convenient portability.
Specifications
Impedance: 32Ω
Sensitivity: 114dB SPL/V
Maximum Input Power: 200mW
Frequency Response: 12Hz–28kHz
Weight: 305g
Plug: 3.5/6.3mm jack
Category
Dj Equipment
Brand
AKG
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Unspecified
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.