How much does this cost to the nearest dollar?

Primacoustic RX5 - HF Compact Recoil Stabilizer, Horizontal Fire
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 Primacoustic Recoil Stabilizer is a unique mounting device for your audio speakers that eliminates disruptive resonant coupling from the loudspeaker to the stand. In addition, the RX5 Recoil Stabilizer provides a stable base that reduces recoil from the forward energy of your loudspeaker. Made from three basic components, the Recoil Stabilizer is essentially a platform for the loudspeaker that features a high-density urethane base that isolates the speaker

Price is $121.00
Price: $121