Puretone Music - In-Ear Monitors & Noise Protection - ER Filtered Musicians Noise Plugs - Click for more information

Puretone Music

View Basket

View Basket

 

ABOUT US | CONTACT

FEEDBACK | LINKS

Items:  Total:   

 

ER-20 Generic Noise Suppression EarplugsER-20 Baby Blue Generic Noise Suppression EarplugsER-20 Generic Noise Suppression Earplugs

Home In-Ear Monitors Noise Protection Clients Dealers Shop

 

 

 

 

 

You Are Here: Home > Noise Protection > Generic > ER-20

 < - BACK

 

 

ER-20s provide a inexpensive and effective solution to noise protection. Made from soft silicone, these generic noise suppressors fit any ear and provide an attenuation of 20dB, while still allowing the natural sound of the environment to be heard. Standard un-filtered noise plugs generally reduce high frequencies more than others, making voices and music sound unclear. Because ER-20s are a flat response earplug, they closely match the ear's natural frequency response, minimising the loss of high frequencies when performing.

Ideal for clubs, concerts and noisy working environments, ER-20s are supplied with a key chain case for easy storage, and if maintained regularly can last for many years.

ER-20s are available in two sizes, standard and baby blue, which are ideal for small ear canal and children.

Frequency in Hz

 

125

250

500

1000

2000

4000

8000

 

Mean Attenuation in Hz

 

13.2

15.3

16.7

18.3

20.8

18.3

21.6

 

Standard Deviation in dB

 

2.5

2.3

2.2

3.1

2.8

2.0

2.9

 

APV in dB

 

10.7

13.0

14.5

15.2

18.0

16.3

18.7

 

How To Order

Find A Puretone Music DealerFor a full list of Puretone Music dealers in the UK - please click here

ER-20s can be ordered from our dealers, or directly from Puretone, including by placing your order online.

ER-20 Standard

 

 

ER-20 Generic Noise Suppressors - Web Price: 11.99

 

ER-20 Baby Blue

 

 

ER-20 Baby Blue Generic Noise Suppressors - Web Price: 11.99

 

 

Intro | Home | Monitors | Noise Protection | Clients | Dealers | About Us | Contact | Feedback | Links | Shop

Copyright Puretone

 

 

Puretone Ltd, 9-10 Henley Business Park, Rochester, Kent. ME2 4FR. United Kingdom.
Registered in England & Wales No. 1271080

Follow us on Facebook Follow us on Twitter