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Product sheet Crescendo Music
Crescendo Music reusable hearing protection
The Crescendo Music is a reusable, universal fit hearing protector
designed specifically for musicians and music enthusiasts. While other
hearing protection can sound muffled and unnatural, the Music filters
provide full frequency, enjoyable sound reduced to safe listening levels.
Music levels at concerts generally exceed the safe limit of 85 dB,
sound levels beyond this induce hearing damage whether as tinnitus,
hyperacusis or long term hearing loss. Crescendo Music reduces the
level of sound by 20 dB making music as loud as 105 dB safe to listen
to for up to 8 hours.
The advanced technology membrane filter design from Dynamic Ear
Company provides an open air passage to the ear, minimising occlusion
effect (low frequency emphasis) while keeping the ear ventilated for
optimum comfort. Designed primarily for music applications Music is
also suitable for any noisy environments protection applications.
Product specific benefits
In the box
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Two large universal ear tips
Two medium universal ear tips
Two acoustic filters
”20dB”
Aluminium key-ring carrying case
Manual EN, FR, DE, IT and ES
Rotterdamseweg 386 B18, 2629 HG Delft, The Netherlands
www.crescendo-hearingprotection.com
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Enjoy music at safe listening levels
Helps prevent hearing damage at concerts
Helps prevent hearing damage at clubs and bars
Optimum comfort
Minimum occlusion
Crescendo facts
• Natural - filter technology maintains spatiality
• Feel better – high noise levels are tiring, Crescendo reduces noise
• Comfort - Crescendo filters allow air into the ear minimising irritation
and ‘hot ear’
• Environmental friendly – Ear tips are made of 100% organic material
generating only carbon dioxide and water during incineration
• Upgradable - The filters of your Crescendo hearing protection
are replaceable and upgradable for use in custom fit ear moulds
designed for Dynamic Ear Company products
• Safety standards - hearing protection certified to CE and ANSI
standards
• Long lasting - Reusable Hearing Protection, fully washable tips and
filters
Crescendo is a trademark of Dynamic Ear Company BV
www.dynamic-ear.com
Product sheet Crescendo Music
www.crescendo-hearingprotection.com
www.dynamic-ear.com
Based in Delft, The Netherlands, Dynamic Ear Company develops and
manufactures innovative hearing protection and sound management
solutions for musicians, industry and leisure activities, almost every
application where loud sounds can cause permanent hearing damage.
Crescendo – the music pro’s choice
@CrescendoHP
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Crescendo manufactures hearing protection solutions for a range of
uses. Whether work or recreational we have developed products with
attenuation curves designed to remove the frequencies that cause most
damage to your hearing. Crescendo also manufactures earphones using
the latest balanced armature receiver technology, reproducing music as
it was recorded.
For further information on universal fit hearing protection, accessories, In
Ear Monitors and filters please visit our web sites.
Certification data
product
Crescendo Music
code
SNR
H
M
L
NRR
PR-0214
19 dB
19 dB
17 dB
14 dB
12 dB
CE certification results (European standards)
Music
Frequency (Hz)
63
125
250
500
1000
2000
4000
8000
Mean attenuation (dB)
14.4
15.1
15.4
17.9
19.9
26.9
17.7
29.9
Standard deviation (dB)
3.7
3.7
2.5
3.3
2.4
3.0
2.2
5.5
APV (dB)
10.7
11.4
12.9
13.8
17.5
23.9
15.5
24.4
Music
ANSI certification results (U.S. standards)
Frequency (Hz)
125
250
500
1000 2000 3150 4000 6300 8000
Mean attenuation (dB)
12.6
15.6
15.7
19.9
25.1
21.5
17.2
25.9
Standard deviation (dB)
2.0
2.2
2.8
3.4
4.3
2.5
2.6
3.4
5.5
APV (dB)
8.6
11.2
10.1
13.1
16.5
—
14.3
—
19.2
Rotterdamseweg 386 B18, 2629 HG Delft, The Netherlands
www.crescendo-hearingprotection.com
30.2
Product specifications
Ear tip type
Universal fit, Reusable, Triple flange
Ear tip material:
Medical grade TPE
Ear tip sizes:
Medium (6-11mm) & Large (8-12mm)
Ear tip colour
White
Filter colour
White
Dimensions Package:
90mm x 160mm x 22,5mm
Weight Package:
40 g
Article number.:
PR-0214
EAN code:
8718469032143
Warranty:
Two year limited warranty
Crescendo is a trademark of Dynamic Ear Company BV
www.dynamic-ear.com