Primacoustic RX17 - HF Recoil Stabilizer, horizontal-fire, 17'' x 17'' (Black) bass-preamp the Z-form design was perfected

the Z-form design was perfected and patented

keyboard or any other instrument

Android OS 6 or later

the ULM18 Microphone’s directional cardioid polar pattern reduces sound system feedback potential

Primacoustic RX17 - HF Recoil Stabilizer, horizontal-fire, 17'' x 17'' (Black) bass-preamp the Z-form design was perfectedDesigned for nearfield monitors, the Primacoustic Recoil Stabilizer is a unique speaker mounting device that at once eliminates disruptive resonant coupling from the loudspeaker to the stand, while providing a stable base that reduces the recoil caused by the forward energy of the loudspeaker motion. The Recoil Stabilizer is a loudspeaker platform that combines three basic components: a high density urethane foam base to isolate the speaker from the