David Clark :: Ground Support Communication Systems :: Noise Attenuating Headsets :: 12515G-15 Model H3312 Headset (special made) - Welcome to the web shop of Rotil Communications B.V.

12515G-15 Model H3312 Headset (special made)

CODE: 120067

Specially Rotil made, based on model H3312 with 15 foot coil cord.

M-1/DC Noise Canceling Amplified Dynamic Microphone

Noise Shielded Microphone(Muff) with Momentary PTT(Push-to-Talk) switch, hangs freely ready for periodic use.

Soft Headpad and Ear Seals guarantee exceptional comfort.

15 foot (approx. 4,5 meter) coil cord.

Corrosion-proof, chrome plated Headset/Stirrup Assembly

Certified Noise Reduction Rating (NRR) of 26db

NRR 26 dB	NOISE ATTENUATION DATA - MODELS H3312
	Frequency (Hz)	125	250	500	1000	2000	3000	4000	6000	8000
	Attenuation dB)	22.4	25.5	30.3	33.3	34.1	39.3	39.9	38.7	38.3
	Standard deviation	3.2	3.2	3.0	2.2	2.5	2.6	2.4	2.5	3.5

12515G-15 Model H3312 Headset (special made)