Two Vintage Pioneer SNP-042-0 FOUR Way Crossovers in Great Condition, Made in Japan. These crossovers are compatible with Pioneer brand speakers and are ideal for speaker building projects. The four-way design allows for precise sound reproduction and the high-quality components ensure excellent performance. These crossovers have been well-maintained and are in excellent working condition. Perfect for anyone looking to upgrade their speaker components or build their own custom speakers, these Pioneer crossovers are a great find. Don't miss out on the chance to own a piece of audio history with these high-quality crossovers.