Pro Ears Gs-P300-G Predator Gold Series Ear Muffs Green. Pro Ears Predator Gold Series Ear Muffs Green GS-P300-G. Pro-Ears Predator Gold Ear Muffs represent the balance achieved between comfort, noise attenuation, and purity of sound. The engineers at Pro-Ears have developed a hybrid digital/analog system found exclusively in these Gold Series active ear muffs. To further enhance the natural sound quality of the Pro-Ears earmuffs, gold connectors are used along with high quality amplifiers and microphones to reduce impedance. Advancements in DLSC technology for compression in the Pro Ears Predator Gold 26 NRR Electronic Ear-Muffs turn an impulse sound wave from a gunshot into a soft, audible pop. Finely engineered circuitry with proprietary programming has reduced attack time to 1.5 milliseconds. Adjustable gain control is provided so the industry leading sound amplification can match the shooter’s situational needs. Features: Lowest profile cup for maximum concealment; Light weight for extended hunting; Contoured cup for turkey, duck and bird hunting; Scanner compatible for motor sports spectators; Cup size is suitable for the young shooter; Low weight makes these headsets perfect for female shooters; Apple iPod, CD, motor sports scanner or radio compatible using a 3.5 mm mini jack. Low weight makes these headsets perfect for female shooters. Apple iPod, CD, motor sports scanner or radio compatible using a 3.5 mm mini jack. Contoured cup for turkey, duck and bird hunting. Scanner compatible for motor sports spectators. Cup size is suitable for the young shooter.