Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor 4R Ohm

The Comidox Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor is a set of five resistors with a rating of 100 watts each. They are available in different resistances, with 1 ohm being the lowest. The resistors are used to maintain the impedance of speakers connected in parallel to an amplifier. However, users are advised to compute the math and Consider the impedance of the speakers and amps. The resistor's base measures 60mm x 23mm, and the terminal ends stick out 12mm from the resistor's end. The tolerance of these resistors is 5%. The terminals are heat sinks, so a good hot iron is needed to solder the connections, but using a terminal screwed to them with M2 hardware can be easier. These resistors are wire wound, so they have some inductance, making them unsuitable for testing audio amplifiers, which require the use of non-inductive dummy loads. Overall, the Comidox Set of 5 100W Watt Shell Power Aluminum Housed Case Wirewound Resistor is a high-quality product that users find useful in maintaining speaker impedance and fitting perfectly in audio systems. However, users need to factor in the impedance of the speakers and the amplifier before using these resistors. The only downside of the resistor is that it has some inductance, making it unsuitable for testing audio amplifiers that require non-inductive dummy loads.