[. . . ] HME 25-KA-2 Headsets | Aviation Headset General Description The HME 25-KA-2 is a boomset for general aviation purposes. Cat. [. . . ] 3. 3 N Sound pressure level (SPL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 dB (SPL) Weight w/o cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 g Microphone Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . back-electret noise-compensated condenser mic capsule Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mV ± 3 dB/114 dB SPL Operating voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ­ 16 V DC, 8 ­ 25 mA General Data Connection cable. . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 1/4" stereo jack (6. 3 m Ø) ­ Microphone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PJ-068 Features Very lightweight Two-piece adjustable headband ensures excellent comfort Robust Excellent transmission of speech due to noise-compensated condenser Flexible mic boom, can be worn on either left or right-hand side Single-sided cable Delivery includes: 1 HME 25-KA-2 1 MZW 45 windshield 1 MZQ 2002-1 cable clip Recommended Accessories HZP 25 hygiene pads Replacement Parts Ear pads (1 pair) MZW 45 windshield j j j j j j j j j j Cat. [. . . ]