User Manual

Earasers don’t plug up your
ears and mue sound like
conventional earplugs.
US Patent #8,800,712
International Patented
ib_earm2_rev-b
YOUR HEARING
CLEARLY
MATTERS™
CLEARLY YOUR
HEARING
TYPICAL 95dB SPL MUSIC CONCERT
(dB SPL at Eardrum)
EARASERS STANDARD | -19dB Peak
NATURAL EAR RESONANCE
EARASERS EURO | -26dB Peak
EARASERS MAX | -31dB Peak
FOAM EARPLUG
• World’s most comfortable earplug
• Smart Seal
™
ensures a perfect t
• Wear comfortably for hours
• No plugged up feeling
• Replaces custom earplugs
• Will not sweat, tickle or itch
• Use your cell phone while wearing
• Helps prevent ringing in the ears
• Replaceable sleeves save money!
Made In The USA
®
170 N. Cypress Way
Casselberry, FL USA 32707
[e-mail]
120
115
110
105
100
95
90
85
80
75
70
65
60
55
100 1000 10000
Frequency: Hertz
HARMFUL & UNCOMFORTABLE
FREQUENCY: HERTZ
120
110
100
90
80
70
60
100
1000 8000
MATTERS™
Group discounts available
through systemblue.org
The only earplug trusted by the
World Champion Blue Devils
Drum & Bugle Corps