Hertz Mille Legend MLCX 2 TW.3 2-way passive car audio crossover *untested 00919410700270 Length 7 in Width 4 7/8 in Depth 1 5/8 in This is a Hertz Mille Legend MLCX 2 TW.3 2-way passive car audio crossover designed for component speakers.It features a transparent cover that allows you to see the internal electrical components, including a red wire coil and white capacitors. The unit supports mono and bi-amplification, meaning you can connect separate amplifiers to drive the woofer and tweeter independently. It includes adjustable switches for tweeter attenuation (+2, 0, -2 dB) to customize high-frequency output. Might be some or alll just for raw parts or art.
eBay