Uploaded October 2025 | Updated September 2026, 1 week ago
The Sennheiser HDB 630 is a wonderful new headphone. One of the only issues I had with it was pad comfort solely due to sizing. Thankfully, the HDB 630 uses the same ear pad as the Momentum 4, so I tried out the Wicked Cushions FreeZe pad on it. in this video, i discuss the three impacts that pad swapping has on the HDB 630, including comfort, ANC, and sound quality. I even provide an EQ profile to restore original sound back!
👇Purchase Links: Special Savings Inside!👇
Wicked Cushions website: wickedcushions.com/gadgetrytech (Special Code Waiting Inside)
Amazon USA - amzn.to/4oenSPm
Amazon Canada - amzn.to/4nq1IIC
Amazon UK - amzn.to/3L8uL6f
Amazon Germany - amzn.to/47rMYTS
Amazon Australia - amzn.to/4nsad6f
▶️ Sennheiser HDB 630 Review - youtu.be/lPc6MPcODl0
👇Sennheiser HDB 630 Purchase Links:👇
Amazon Global (supports channel) - geni.us/McLD
Sennheiser Direct - sennheiser-hearing.com/en-US/p/hdb-630
Sweetwater - sweetwater.com/store/detail/HDB630--sennheiser-hdb-630-wireless-headphones
Best Buy - bestbuy.com/product/sennheiser-hdb-630-closed-back-wireless-headphones-black/J3GW2LH9HF
Save 10% off anything at dekoniaudio.com! Coupon Code: GADGETRYTECH10
Save 10% off anything at capraaudio.com/?ref=GADGETRYTECH Coupon Code: gadgetry
Save 15% off anything at Wicked Cushions! - wickedcushions.com/pages/gadgetrytech
My Headphone/Headset Measurement Database: gadgetrytech.squig.link/headsets
My IEM Measurement Database: gadgetrytech.squig.link
Join us on Discord: discord.gg/cHX6wpq2tQ
Follow me on X! https://x.com/GadgetryTechJoe
Follow me on Instagram! instagram.com/gadgetrytech
Support links (no special benefits/gatekeeping, added this per viewer requests!):
Patreon Support: patreon.com/GadgetryTech
PayPal Donate: bit.ly/3IEuymW
Amazon Referral (costs you nothing but supports channel!) - amzn.to/4lEsKfA
Want us to review something? Contact us!
Joe@GadgetryTech.com
Chapters:
0:00 - Intro
0:55 - Swap Process, Comfort, Specs
05:23 - ANC and Sound Isolation
07:23 - Sound Quality
09:57 - Using PEQ To Bring the Original Sound
10:39 - Closing Thoughts
DISCLAIMERS:
The links above charge you the same price as finding it on Amazon. However, purchasing through the links above would support this channel for future product reviews. We appreciate any support, but please feel free to purchase though any means you feel comfortable with.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
#sennheiser #headphones #bluetooth
The Sennheiser HDB 630 is a wonderful new headphone. One of the only issues I had with it was pad comfort solely due to sizing. Thankfully, the HDB 630 uses the same ear pad as the Momentum 4, so I tried out the Wicked Cushions FreeZe pad on it. in this video, i discuss the three impacts that pad swapping has on the HDB 630, including comfort, ANC, and sound quality. I even provide an EQ profile to restore original sound back!
👇Purchase Links: Special Savings Inside!👇
Wicked Cushions website: wickedcushions.com/gadgetrytech (Special Code Waiting Inside)
Amazon USA - amzn.to/4oenSPm
Amazon Canada - amzn.to/4nq1IIC
Amazon UK - amzn.to/3L8uL6f
Amazon Germany - amzn.to/47rMYTS
Amazon Australia - amzn.to/4nsad6f
▶️ Sennheiser HDB 630 Review - youtu.be/lPc6MPcODl0
👇Sennheiser HDB 630 Purchase Links:👇
Amazon Global (supports channel) - geni.us/McLD
Sennheiser Direct - sennheiser-hearing.com/en-US/p/hdb-630
Sweetwater - sweetwater.com/store/detail/HDB630--sennheiser-hdb-630-wireless-headphones
Best Buy - bestbuy.com/product/sennheiser-hdb-630-closed-back-wireless-headphones-black/J3GW2LH9HF
Save 10% off anything at dekoniaudio.com! Coupon Code: GADGETRYTECH10
Save 10% off anything at capraaudio.com/?ref=GADGETRYTECH Coupon Code: gadgetry
Save 15% off anything at Wicked Cushions! - wickedcushions.com/pages/gadgetrytech
My Headphone/Headset Measurement Database: gadgetrytech.squig.link/headsets
My IEM Measurement Database: gadgetrytech.squig.link
Join us on Discord: discord.gg/cHX6wpq2tQ
Follow me on X! https://x.com/GadgetryTechJoe
Follow me on Instagram! instagram.com/gadgetrytech
Support links (no special benefits/gatekeeping, added this per viewer requests!):
Patreon Support: patreon.com/GadgetryTech
PayPal Donate: bit.ly/3IEuymW
Amazon Referral (costs you nothing but supports channel!) - amzn.to/4lEsKfA
Want us to review something? Contact us!
Joe@GadgetryTech.com
Chapters:
0:00 - Intro
0:55 - Swap Process, Comfort, Specs
05:23 - ANC and Sound Isolation
07:23 - Sound Quality
09:57 - Using PEQ To Bring the Original Sound
10:39 - Closing Thoughts
DISCLAIMERS:
The links above charge you the same price as finding it on Amazon. However, purchasing through the links above would support this channel for future product reviews. We appreciate any support, but please feel free to purchase though any means you feel comfortable with.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
#sennheiser #headphones #bluetooth
