The Primus P363 floorstanding speaker is the top of the Primus line. This 3-way model is magnetically shielded and utilizes Infinity's proprietary Metal Matrix Diaphragm (MMD) technology to deliver accurate performance with dramatically reduced distortion for incredibly lifelike sound. The Primus P363 floorstanding speaker is the top of the Primus line. This 3-way model is magnetically shielded and utilizes Infinity's proprietary Metal Matrix Diaphragm (MMD) technology to deliver accurate performance with dramatically reduced distortion for incredibly lifelike sound.
