PLUGMAN


3300 PLUGMAN
 3301 PLUGMAN banded

PLUGMAN will be forgotten 5 minutes after insertion ! It has been designed to offer high grade comfort to ensure professional longterm use without feeling the plugs all the time of wearing. Double flange design offers comfort as well as easy insertion with the grip handle.

Patented two flange design exerts only sufficient pressure within the ear canal to ensure the required acoustic seal. Made from medical grade TPE the PLUGMAN won´t cause allergic reactions. The attenuation rate also is impressive.

 

Attenuation:

Plugman 3300 R, Plugman 3301 R

Frequency (Hz) 63 125 250 500 1000 2000 4000

8000

Mean Attenuation (dB) 21,3 20,1 18,5 18,5 18,6 26,2 30,6 33,9
Standard Deviation 6,1 4,3 3,5 5,1 3,8 5,2 6,5 4,8
Assumed Protection Value 15,2 15,8 15,0 13,4 14,9 21,0 24,1 29,1
SNR = 20, H=21, M=16, L=15