Klein Electronics Curl 1-Wire PTT Earpiece for Sonim XP3 Phones, Swivels for Left or Right Ear, in-Line PTT Button, & Noise Reducing Microphone, 3.5mm

Klein Electronics Curl 1-Wire PTT Earpiece for Sonim XP3 Phones, Swivels for Left or Right Ear, in-Line PTT Button, & Noise Reducing Microphone, 3.5mm

HYGIENIC & SHAREABLE: Worried about hygiene? This earpiece set is designed for easy disinfection, making it ideal for shared use without compromising comfort. The single-wire earpiece swivels for both left or right ear wear, ensuring versatility and long-term usability. DURABLE & COMFORTABLE C-RING EARLOOP: Built for comfort and durability, this PTT headset features a C-ring earloop that swivels to fit either ear. Two secure clothing clips keep it in place, making it perfect for active professionals on the go. LOUD & CLEAR COMMUNICATION: Engineered for clear, reliable voice transmission, this single-wire PTT earpiece is a top choice for security guards, surveillance teams, and frontline workers who need to stay connected in high-demand environments. MICROPHONE SPECIFICATIONS: Sensitivity -36dB±2dB, Impedance 2.2kΩ, Frequency Range 50-16KHz, Signal / Noise Ratio More than 58dB 1KHz 0dB=1V/Pa, A-Weight, Current Consumption Max: 0. 5μA RL=2.2KΩ Vs=3.0V(DC), Operation Voltage Range 1.0-10V SPEAKER SPECIFICATIONS: Rated Power 500mW, Max Input Power 0.7Watt, Impedance 150Ω±15%, Frequency Range F0-10KHz, Distortion Less than 5% at 2.0 kHz, 8.67vrms, Sensitivity 95dB±5% Klein Electronics - OEM Since 1991

From a complete line of 2-way radios and accessories, to a full suite of P.O.C. Push-To-Talk custom accessories and charger solutions, we have the solution you need. With in-house firmware and electrical engineers, we smoothly integrate HW and SW into rugged, professional products. Tenure is an average of 15+ years, with several key people being on board for 18-20 years, making our process experienced, agile and easy to work with.

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