Duelund Resistor 7R5 (7.5R) Ohm 10W STANDARD-Graphite Series Silver Leads ± 5% Tolerance Discontinued
Duelund Coherent Audio are widely acknowledged for designing and manufacturing the world’s finest capacitors, inductors, resistors and cables. Their resistors are specifically designed for loudspeaker crossover use. Constructed from a graphite rod with silver terminals in a phenolic cylinder for protection. They have practically zero inductance, with a 5% tolerance. The special charcteristic about this resistor is that it displays a negative temperature coefficient. For example, when the voice coil of a speaker heats up, it's impedance rises. The DUELUND Graphite Resistor counteracts this by means of a decreasing impedance. The results are greatly improved dynamics from the driver.
Specifications:
Dimensions: Diameter = 8mm, length = 65mm to 135mm
5% Tolerance
Silver Leads
Now Discontinued
