What's the difference?
- 68 Posts. Joined 2/2013
- Location: San Francisco
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2. The K702 Anniversary's headband is smooth and doesn't have the "bumps". I believe newer K702 also do not have bumps
3. The Anniversary have memory foam pads
The pads caused a sound change as well. Basically the Anniversary was a small run of the K712 before the K712 was produced.