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Competition Sports Monitors E.A.R. is pleased to announce the original Competition Sports Monitors which virtually eliminates the need for bulky trap shooters, bicyclists, etc., are using Sports Monitors to shut out background noise while listening to music which enhances their concentration and/or reduces stress. We have made these compatible with many electronic devices such as radios, CD or cassette players, Apple iPod's, portable TV's, home stereos, computers, scanners, etc. They are also wonderful for passengers traveling on commercial airlines who listen to on-board music and movies. We have even tried them on hand-held pocket PC's!!! (Note: This product is produced for
the enjoyment of listening to audio/communication devices.
But please remain aware of the dangers
of listening to these devices at a loud volume level (85dB+). OSHA regulations
state a volume of 80-85dB is safe for an eight hour period
of time. If you are concerned about your hearing, please consult a hearing
specialist who can advise you about your safety levels with your audio device.) Cost:
●Frequency Response: 20Hz-20KHz; ± 4dB ●Impedence: 19 ohms ●Sensitivity: 98dB ●Maximum Output: 115 dB SPL ●Weight: Less than 1 oz. plus ear molds ●Standard 3.5mm Stereo Jack with 4ft. Cord Frequency Response - a given range where an audio component (mostly used in relation to speakers) can effectively produce an undistorted output signal. The typical response curves are indications of precise measurements and where accurately
reproduced audio is achieved. Generally this
range will be within 20Hz-20kHz. is termed in "ohms" and is basically understood as this - the lower the impedance, the more power required to initiate the unit. The higher the impedance, the less power
required. relative to its input power. Meaning the higher the sensitivity number is, the overall
output will be greater as well with the same
amount of power being applied. achieve during use in high power requests. In theory, 0dB is the beginning of humans ability to hear while approximately 120dB is the threshold of pain. Every 3dB you go up or down, you achieve a "doubling" effect of the perceived sound.
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headsets. Many sports professionals such as golfers, 
