Duelund CAST Graphite Resistors

A step up from their standard resistors is their amazing CAST resistors. Constructed from a graphite rod with either Silver or Tinned Copper terminals in a phenolic cylinder for protection. Tinned copper leadouts are standard now. We do have stock of both. Sonically they are very similar.

Using a high-temperature epoxy as a cavity fill within the cylinder and encapsulating the graphite element. This gives each part incredible mechanical stability and incredible damping properties.

They have practically zero inductance, with a 5% tolerance. The special characteristic of this resistor is that it displays a negative temperature coefficient. For example, when a speaker's voice coil heats up, its impedance rises. The DUELUND Graphite Resistor counteracts this by utilising a decreasing impedance. The results are greatly improved dynamics from the driver.

Dimensions:
Diameter = 8mm, length = 65mm to 135mm.

Power Ratings:

These resistors come in either 5W or 10W, depending on the resistance.

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PRICE (1 off) 
£30.00 +vat +p&p