93
32303
32333
• Electrically insulated (440V), robust, protected, adjustable
Optime dual headband with quality steel core allowing extra
ventilation for the head • A newly designed, spacer with air
chamber allows enhanced noise attenuation without the need
of the double cup construction, and also provides larger space
and thus greater comfort for the ears • Sleek profile, color code:
red, compatible with 3M’s eye and breathing protection solutions,
manufacturing date is indicated • The cups don’t touch even
when not on the head, allowing better cup ventilation • Lightweight,
high noise attenuation efficiency, ideal e.g. for forestry work and
use in heavy industry facilities and airports •
X3A (32303)
Standard headband •
X3P3 (32333)
Clip-on model •
SNR
33dB
EU standard: EN352-1, EN352-3
32303-333
3M™ PELTOR™ X3
Peltor™ X3A (32303) standard
Frequency (Hz):
63 125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
21.5 22.8 25.1 27.0 40.0 35.8 38.5 38.9
Deviation of measurements (dB) 3.0 2.1 3.1 1.7 2.8 2.2 2.7 2.9
Confirmed reduction (dB)
18.4 20.7 22.0 25.4 37.2 33.6 35.8 35.9
SNR: 33dB H: 35dB M: 30dB L: 25dB
Weight: 269 g
Peltor™ X3P3 (32333) clip-on
Frequency (Hz):
63 125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
18.9 20.0 24.2 27.4 40.1 36.0 39.7 37.0
Deviation of measurements (dB) 3.3 2.8 1.7 2.1 3.0 3.0 3.5 3.7
Confirmed reduction (dB)
15.6 17.2 22.6 25.3 37.1 33.1 36.2 33.3
SNR: 32dB H: 34dB M: 30dB L: 24dB
Weight: 271 g
• Electrically insulated (440V), robust, protected, adjustable
Optime dual headband with quality steel core allowing extra
ventilation for the head • Revolutionary innovation fromM3: high
efficiency noise attenuation in an extremely sleek profile design
• Special, thin damping pads and sealing rings • Color code:
fluorescent bright green, compatible with 3M’s eye and breathing
protection solutions, manufacturing date is indicated • The cups
don’t touch even when not on the head, allowing better cup
ventilation • Lightweight, outstanding acoustic protection against
low frequency noise, ideal for use in industrial facilities or
demolition sites •
X4A (32304)
Standard headband •
X4P3
(32334)
Clip-on model •
SNR
33dB
EU standard: EN352-1, EN352-3
32304-334
3M™ PELTOR™ X4
Peltor™ X4A (32304) standard
Frequency (Hz):
63 125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
19.6 17.8 22.1 30.6 39.5 37.3 43.8 42.1
Deviation of measurements (dB) 4.1 2.3 2.5 1.8 2.9 4.1 2.8 4.0
Confirmed reduction (dB)
15.5 15.5 19.6 28.8 36.6 33.2 41.1 38.2
SNR: 33dB H: 36dB M: 30dB L: 22dB
Weight: 257 g
Peltor™ X4P3 (32334) clip-on
Frequency (Hz):
63 125 250 500 1,000 2,000 4,000 8,000
Average reduction (dB)
16.6 16.8 21.8 30.6 40.1 36.7 43.1 41.9
Deviation of measurements (dB) 3.6 2.5 2.1 1.9 2.3 3.7 2.7 4.7
Confirmed reduction (dB)
12.9 14.3 19.7 28.7 37.8 32.9 40.4 37.2
SNR: 32dB H: 36dB M: 30dB L: 21dB
Weight: 259 g
32304
32334
3M™ PELTOR
®
• EAR MUFFS
