DM640I

The Bowers & Wilkins DM640i Rubber Ring is a premium accessory designed specifically for the woofer of the Bowers & Wilkins DM6000 Series of speakers. This rubber ring is engineered to enhance the performance of the woofer by reducing the unwanted vibrations and resonances that can affect the sound quality.

The DM640i Rubber Ring is made from high-quality, durable rubber material. It is designed to fit perfectly onto the woofer cone of the DM6000 Series speakers, ensuring a secure and snug fit. The rubber material used in the ring is specially formulated to provide optimal decoupling between the speaker cabinet and the woofer, reducing the amount of energy that is transmitted from the cabinet to the floor or surrounding area.

The use of a rubber ring between the woofer and the speaker cabinet helps to isolate the woofer from the cabinet, allowing it to move more freely and respond more accurately to the input signal. This results in improved bass response, tighter bass control, and a more natural and detailed sound.

Additionally, the rubber ring helps to protect the woofer cone from damage caused by vibrations and impacts. The material is resilient and flexible, allowing it to absorb and dissipate the energy from external vibrations and prevent them from reaching the woofer cone.

The Bowers & Wilkins DM640i Rubber Ring is an essential accessory for anyone looking to get the best possible performance from their DM6000 Series speakers. It is easy to install and requires no tools or special skills to fit. Simply remove the existing rubber ring from the woofer cone, if present, and replace it with the new DM640i Rubber Ring.

In summary, the Bowers & Wilkins DM640i Rubber Ring is a high-quality accessory that is specifically designed to enhance the performance and protect the woofer of the DM6000 Series speakers. It is made from a durable and flexible rubber material, which provides optimal decoupling between the speaker cabinet and the woofer, resulting in improved bass response, tighter bass control, and a more natural and detailed sound. It is easy to install and is an essential accessory for anyone looking to get the best possible performance from their DM6000 Series speakers.

The Bowers & Wilkins DM640i DM640 rubber ring is a replacement part designed to enhance the performance of the DM640i subwoofer. Here are the pros and cons of buying this rubber ring:

1. Improved bass response: The rubber ring is designed to improve the bass response of the subwoofer by reducing vibrations and improving the seal between the woofer and the enclosure.

2. Better sound quality: By reducing unwanted vibrations and improving the seal, the rubber ring can help improve the overall sound quality of the subwoofer.

3. Longer lifespan: The rubber ring can help extend the lifespan of the subwoofer by protecting it from wear and tear caused by constant vibrations.

4. Easy installation: The rubber ring is relatively easy to install, and it does not require any special tools or technical expertise.

1. Cost: The rubber ring can be quite expensive, especially when compared to the cost of the subwoofer itself.

2. Not necessary for all subwoofers: Not all subwoofers require a rubber ring to perform optimally, so it may not be a worthwhile investment for all users.

3. May not fit all models: It is important to ensure that the rubber ring is compatible with your specific model of subwoofer before making a purchase.

In conclusion, the Bowers & Wilkins DM640i DM640 rubber ring can help improve the performance and sound quality of the DM640i subwoofer by reducing vibrations and improving the seal between the woofer and the enclosure. However, it comes with a high cost, and it may not be necessary for all subwoofers or models. Therefore, it is essential to consider the specific needs and budget of your system before making a decision to purchase this rubber ring.

If you are experiencing issues with bass response or sound quality from your DM640i subwoofer and are willing to invest in a potential performance improvement, the rubber ring may be a worthwhile investment. However, if you are on a tight budget or unsure if your subwoofer requires this modification, it may be best to consider other options. Ultimately, it is essential to do thorough research and consult with a qualified audio professional before making a purchase.

Details:

This listing is for a single 1 gray rubber trim ring, used on the 8 woofer Bowers Wilkins dm640 DM640I. If you want more than 1, enter the qty. It may have been used on other model's as well, but I am not sure.

All are in very good condition for their age.

specifications vintaspeaker:

• brand: Bowers Wilkins
• mpn: Dm640i
• model: Dm640i, Dm640
• part type: Ring
• unit type: Unit
• country of origin: United Kingdom

general vintaspeaker:

• category: Electronics > Audio Video > Vintage Speakers

returns vintaspeaker:

• policy: no returns

payments vintaspeaker:

• credit card: visa
• wallet: apple-pay
• other

shipping vintaspeaker:

• carrier: usps
• service: usps ground advantage
• type: calculated
• class: standard
• transit: 5-9 days

seller vintaspeaker:

• rating: 100.0%
• city: houston, texas
• # reviews: 7953

offer vintaspeaker:

• availability: in stock
• prices: $30.00–$100.00
• item condition:
  • Used
  • Unspecified
• sold #: 9
• started: january 15, 2026
• options: ship-to-home
• in stock #: 5

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