The EP7 Sonic Defenders Ultra Earplugs come in small (RLN6511), medium (RLN6512), and large (RLN6513) sizes to protect your hearing without blocking your ability to hear routine sounds or conversations.
With a foam-tipped stem design and soft memory-foam Comply Canal Tips, these comfortable earplugs have a Noise Reduction Rating (NRR) of 28dB. Safe sounds are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced through a filter.
Filter caps are included and can be inserted for additional hearing protection or removed for use with surveillance kits.* With a patented EarLock® technology to hold them in place, all-day comfort, and a low-profile design, these earplugs can be worn while wearing a helmet or mask, or while using a phone or heavy duty headset.
Lanyard is included in each earplug kit, as shown in picture.
*EP7 earpiece will not provide full 28dB Noise Reduction when the noise-reducing filter is removed.
The Sonic Defenders are more commonly used with virtually all Listen/Receive Only Earpiece's or Surveillance Kits that utilize the acoustical ear tube
Fits: APX 3000, APX 4000, APX 4000 LI, APX 6000, APX 6000 LI, APX 6000 XE, APX 7000, APX 7000 XE, SRX 2200, CP RADIO SERIES, HT 1000, HT 1250 RADIO SERIES, JT 1000, MT 1500, MT 2000, MTS 2000, MTX RADIO SERIES, PR 1500, PR 400, PR 860, XPR 6100, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, XPR 6580, XPR 7350, XPR 7380, XPR 7550, XPR 7580, XTS 1500, XTS 2250, XTS 2500, XTS 3000, XTS 3500, XTS 4250, XTS 5000
Fits Surveillance Kits: HKLN4477, HKLN4487, NNTN8459, PMLN4605, PMLN4606, PMLN5724, PMLN5726, PMLN6123, PMLN6124, PMLN6127, PMLN6129, PMLN6130, PMLN6445, RLN4941, RLN5198, RLN5312, RLN5313, RLN5315, RLN5317, RLN5318, RLN6424. MAY FIT MANY MORE