Shure E3c Fascicule
MAINTENANCE
Careful maintenance ensures a tight seal between the sleeve
and nozzle, improving sound quality and product safety.
and nozzle, improving sound quality and product safety.
Keep the earphones and sleeves as clean and dry as possible.
Do not expose earphones to extreme temperatures.
Wipe the earphones and sleeves with mild antiseptic to avoid
infections. Do not use alcohol-based disinfectants.
infections. Do not use alcohol-based disinfectants.
CERTIFICATION
Eligible to bear CE marking.
Conforms to European EMC
Directive 89/336/EEC.
Directive 89/336/EEC.
Meets applicable tests and performance
criteria in European Standard EN 55103
(1996) Parts 1 and 2, for residential (E1)
and light industrial (E2) environments.
criteria in European Standard EN 55103
(1996) Parts 1 and 2, for residential (E1)
and light industrial (E2) environments.
CUSTOM EARPHONE SLEEVES
Those who use earphones regularly for extended periods of time often find
custom-fit molded sleeves offer the best comfort and sound isolation.
custom-fit molded sleeves offer the best comfort and sound isolation.
Ask a Hearing Health Care Professional about creating custom molded sleeves
for your earphones. For more information, contact:
for your earphones. For more information, contact:
FURNISHED ACCESSORIES
Carrying pouch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95B2232
Fit Kit w/cleaning tool and replacement sleeves . . . . 90XJ1371
Fit Kit w/cleaning tool and replacement sleeves . . . . 90XJ1371
REPLACEMENT PARTS
Bag of 20 foam sleeves . . . . . . . . . . . . . . . . . . . . . . . PA750
Bag of 500 foam sleeves . . . . . . . . . . . . . . . . . . . . . . PA754
Bag of 10 clear flex sleeves
Bag of 500 foam sleeves . . . . . . . . . . . . . . . . . . . . . . PA754
Bag of 10 clear flex sleeves
(small) . . . . . . . . . . . PA756S
(medium) . . . . . . . . . PA756M
(large) . . . . . . . . . . . PA756L
Bag of 10 soft flex sleeves
(small) . . . . . . . . . . . PA758S
(medium) . . . . . . . . . PA758M
(large) . . . . . . . . . . . PA758L
Triple-flange sleeves (2) . . . . . . . . . . . . . . . . . . . . . . PA755
SAFE USE
Use a slow twisting motion to remove the earphones. Never pull
on the earphone cord.
on the earphone cord.
Warning: If a sleeve becomes lodged in your ear, seek skilled
medical assistance to remove the sleeve. Damage to the ear
may be caused by non-professionals attempting to remove the
sleeve.
medical assistance to remove the sleeve. Damage to the ear
may be caused by non-professionals attempting to remove the
sleeve.
Prior to inserting the earphone, always recheck the sleeve to
make sure it is firmly attached to the nozzle.
make sure it is firmly attached to the nozzle.
Turn up the volume control only far enough to hear properly.
Ringing in the ears may indicate that the volume level is too high.
Try lowering the volume.
Try lowering the volume.
If you connect these earphones to an airplane’s sound system,
listen at low levels so that loud messages from the pilot do not
cause discomfort.
listen at low levels so that loud messages from the pilot do not
cause discomfort.
Have your ears checked by an audiologist on a regular basis. If
you experience wax buildup, discontinue use until an audiologist
has examined your ears.
you experience wax buildup, discontinue use until an audiologist
has examined your ears.
Stop using the earphones if they are causing great discomfort or
infection.
infection.
Sensaphonics Hearing Conservation
Toll Free: (877) 848-1714
660 N. Milwaukee Avenue
In Chicago: (312) 432-1714 (ph)
Chicago, IL 60622
e-mail:saveyourears@sensaphonics.com
www.sensaphonics.com
www.sensaphonics.com
TECHNICAL SPECIFICATIONS
Transducer type
Low mass/high energy
Sensitivity (at 1kHz)
113.5 dB SPL/mW
Impedance (at 1kHz)
29 Ω
Output connector
Gold-plated 3.5 mm (1/8-inch) stereo plug
Cable length
157 cm (62”)
Net weight
28 g (0.9 oz)