Resistors
Dayton Audio DNR-0.51 | 0.51 Ω | 10 W | 2%
Dayton Audio DNR-0.33 | 0.33 Ω | 10 W | 2%
Intertechnik M200/0680 | 6.80 Ω | 2 W | 1%
Intertechnik M200/0470 | 4.70 Ω | 2 W | 1%
Intertechnik MOX Resistor – 56 Ω | 4 W | ±5%
Intertechnik MOX04/8.2 | 8.20 Ω | 4 W | 2%
Intertechnik MOX04/6.8 | 6.80 Ω | 4 W | 2%
Intertechnik MOX04/5.6 | 5.60 Ω | 4 W | 2%
Intertechnik MOX04/4.7 | 4.70 Ω | 4 W | 2%
Intertechnik MOX04/3.9 | 3.90 Ω | 4 W | 2%
Intertechnik MOX04/3.3 | 3.30 Ω | 4 W | 2%
Intertechnik MOX04/2.7 | 2.70 Ω | 4 W | 2%
Intertechnik MOX04/2.2 | 2.20 Ω | 4 W | 2%
Intertechnik MOX04/1.8 | 1.80 Ω | 4 W | 2%
Intertechnik MOX04/1.5 | 1.50 Ω | 4 W | 2%
Read more: Resistors
Driver sensitivities rarely match: a tweeter is often 3–6 dB louder than the mid-woofer it is paired with. An L-pad built from resistors attenuates that difference, while a Zobel network uses them to compensate for the rising impedance of a voice coil.
Wirewound resistors are affordable and robust but carry a little inductance; metal film and graphite types are non-inductive and therefore preferred in the treble path. Size the power rating generously: resistors below 10 W rarely belong in a passive crossover.























