SKU: EM-5002 / EM-5002A / EM-5002C / EM-5002D / FM-2E
EM-5002 Family Series Earmuffs
Folding headband earmuff family with a double-shell cup design, base EM-5002 tested to SNR 33dB (EN 352-1:2020) and NRR 26dB (ANSI S3.19-1974), SLC80 32.5dB Class 5. Sold in headband, neckband (C), and cap-mount (D / FM-2E) versions.
Specifications
| Shell family | EM-5002 (base, folding headband), EM-5002A (headband variant), EM-5002C (neckband), EM-5002D (cap-mount, 25mm/30mm adaptor), FM-2E (cap-mount, green/hi-vis) |
|---|---|
| SNR / NRR / SLC80 (EM-5002) | SNR 33dB, NRR 26dB, SLC80 32.5dB, Class 5 |
| SNR / NRR / SLC80 (EM-5002A) | SNR 34dB, NRR 27dB, SLC80 32.2dB, Class 5 |
| SNR / SLC80 (EM-5002C) | SNR 31dB, SLC80 30.2dB, Class 5 |
| SNR / NRR / SLC80 (EM-5002D) | SNR 30dB, NRR 26dB, SLC80 28.4dB, Class 5 |
| SNR / NRR / SLC80 (FM-2E) | SNR 30dB, NRR 23dB, SLC80 26.6dB, Class 5 |
FAQ
What does 'double-shell' cup design mean?
The ear cup uses a two-layer shell with a swivel cup lined in soft foam, which the manufacturer positions as improving noise reduction versus a single-shell cup. We haven't independently verified the acoustic mechanism beyond the tested SNR/NRR figures above.
Why is FM-2E labeled differently from the other EM-5002 variants?
FM-2E is the cap-mounted version of this shell family as shown on the source catalog page, using a different SKU prefix than the rest of the EM-5002 series. We group it here because it shares the same ear cup and acoustic family as EM-5002 — treat the SNR/NRR above as the FM-2E-specific rating, not the EM-5002 base rating.
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Last updated: Sat Jul 18 2026