Replacement Inside Tone Tuning Foam Earpads for Sennheiser HD650 HD600 HD598 Headphone

Perfect fit for my 13 year old HD 600s.

I do not notice a sound difference, but I do not consider myself an audiophile either. They definitely do the job, and will order these exact ones again if needed.

I used these to replace the pads in my HD650. They are a little smaller than the factory pads but are big enough to work and the price is better. I would buy these again. Note - I also replaced the headband cushion on my HD650 phones and now they are good as new though will likely need the ear cushions at some point. It's worth it to replace these parts as they are such great headphones.

The original Tone Tuning Forms on my Sennheiser HD-580 wore out put out the extra Tone Turning Forms . I found these original Tone Tuning Forms on the dresser with original ear pads . These Tone Tuning Forms started to get brittle and so I decide to search it on Amazon website . Plus I bought extra ear pads with tone turning forms for my Sennheiser HD-580 headphone . But , it been a long time that I did not use these extra ear pads with tone tuning forms . Also I have I bought 2 sets of Sennheiser ear pads with tone tuning forms and I thinks both are getting brittle too .

After receiving Sennheiser HD6XX headphones (from Drop) with a damaged foam “disc” (Sennheiser’s terminology), I purchased these. These are perfectly sized and essentially identical to the OEM parts. I have no idea why another reviewer wrote about gluing these in place - they are held in place by the ear pads. As to claims that they are undersized, the ones I received were identical in size and shape to the OEM parts. That said, sizing is completely non-critical; they would work fine eve if they were 3/8” smaller than stock. Highly recommended.

I don't hear a sound difference if there is any.Fits perfectly into my HD 600s.It feels a lot smoother than the ones in the HD 600s which were more rough itchy stock foam.For the price, they work great especially if you need to replace ripped ones.

after nearly 5 years of use the pads on my Drop 6XX headphones were nasty, and wearing a little thing. Replaced the ercups at the same time and everything went together perfectly nice and easy.

I have a Sennheiser HD650 whose foam discs had become brittle.To replace them, I purchased this product. However, I feel that these discs have changed the sound of the Headphones. They do not sound as good to me. Maybe I am imagining it, and maybe I am not. Just be warned.