Hytera ECN21-P The Hytera ECN21-P is the updated ECN21 headset. A heavy duty, noise-cancelling headset with PTT and boom microphone. Microphone sensitivity -51dB ±3dB @1KHz Impedance 2.2KΩ PTT cycles speaker ≥100000 Speaker sensitivity 90dB ±4dB @1KHz Impedance 2 x 8Ω ±15% @1KHz Rated power 1W Maximum power 1.5W   *1-year manufacturer's warranty.

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Atlantic Radio HS7 The Atlantic Radio HS7 is an over head dual muff headset with an adjustable noise cancelling boom microphone. The HS7 requires an inline PTT cable that is detachable, the HS-PTTCAB. Please see HS-PTTCAB-H7 to purchase the PTT. HS-PTTCAB-H7 COMPATIBILITY PD602i PD662i PD682 X1ei X1pi HP602 HP682 HP702 HP782 WARRANTY *1-Year warranty on this headset.

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Atlantic Radio HS-PTTCAB DETACHABLE COIL CABLE WITH INLINE PTT FOR HEADSETS The Atlantic Radio's HS-PTTCAB is a detachable coil cable with inline PTT and removable rings for HS1, HS3, HS5, New HS7 & HS9 Headsets. This product has various connector options to offer compatibility for a range of radios. See the table below for compatibility options for each version. HS-PTTCAB COMPATIBILITY SKU Compatibility HS-PTTCAB-H7 PD602i, PD662i, PD682i, X1ei, X1pi, HP602, HP682, HP702, HP782 HS-PTTCAB-H4 TC508, TC610, BD502i, BD552i, BD612i, PD402i, PD482i, PD502i, PD562i HS-PTTCAB-M CP100d, CP200, CP200d, R2, BPR40, BPR40d HS-PTTCAB-M12 XPR7350e, XPR7380e, XPR7550e, XPR7580e  HS-PTTCAB-M15 XPR3300e, XPR3500e, DP3441e, DP3661e

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