top of page
BFLY Pure Tube Valve Foot


  • The PURE TUBE absorbers are specifically designed for Tube Amplifiers in a set of 4.  

  • Ideally you should just rest the equipment on them to take full advantage of the cork absorption.

    The new PURE range has a gel pad on the underside and an air cell between the two aluminium layers to provide an additional pneumatic damping effect.

    Possible configurations:

  • With the cork side under the feet of the device
  • Positioned directly under the equipment base


For Solid State Amplifiers try the MASTER series instead.

The heavy duty, high voltage transformers of Tube Amplifiers produce mechanical vibrations which disturb the flow of signals within the internal boards, cables, electronic components and especially the sensitive tubes. An additional "floating" aluminum inlay called "HS-plugin" is used for horizontal stabilisation.

bFly's 4TUBE absorbers demonstrably make the sound more relaxed, spacial and natural.



    UK Shipping: 

    APC Overnight (up to 30kg). The premium Next Day service is upgraded on request to 12 noon delivery / SECURITY / Saturday and various options. We have found APC to be a reliable, courteous and predictable service.


    Europe, EC, and abroad: 

    For every despatch we use a professional broker to organize the fastest and highest quality shippers, and we normally use DHL or UPS depending on territory. Our broker monitors the documentation and Customs Clearance carried out by these two reliable carriers.

    Above 30kg: 

    For UK and overseas we use pallet shipping which is a professional service and avoids risks of mishandling and loss. It is not expensive under our contractors and worth a quote.


    The Music Room enjoys a 40-year tradition of customer care and at time of writing, full 5-star Google reviews. In addition UK customers enjoy the legal rights of mail order and distant selling. 

    We have exported happily for many years and most probably have happy customers in your country who will confirm our reliability and refund in the event of mishaps. 

    Refunds can only be made by the same payment form and to the same account to avoid possible fraud or money laundering.

  • The Music Room price matching...

    The Music Room price matching...

    We are an official bFly dealer and offer the best UK prices. If you have seen this product cheaper elsewhere, Let us know; we will match or beat any price.

  • Manufacturer's Description

    Foot Dimensions: Height 21mm  Diameter 44mm

    Owing to the unusual weight distribution of Valve Amplifiers with the heavy Transformers typically at the rear - the feet have a rated loading of:

    • 20kg at the front and 35kg at the rear for the "Up to 35kg Loading" and
    • 35kg at the front and 55kg at the rear for the "Up to 55kg Loading".
PriceFrom £279.00
"See us at the NorthWest Audio Show, 22-23 June 2024" 
bottom of page