Work great and came off good working speakers. They Do have some hairline cracks where screw holes are - see close up photos.

Enhance the audio quality of your Infinity RS-3001 speakers with these two-way crossovers from Infinity RS-225. These crossovers are compatible with For Infinity brand and are ideal for use in consumer electronics, TV, video, and home audio settings. They are designed to work seamlessly with the RS-3001 model and will help to optimize your listening experience. The crossovers are made with high-quality materials to ensure a long-lasting and durable product. Upgrade your speaker system today with these Infinity RS-225 2-way Speaker Crossovers.