Sennheiser HMEC 26-2 instruction manual Specifications, Hmec, Headphones

Page 27

Specifications

Headphones

Transducer principle	dynamic, closed

Ear coupling	supra-aural

Frequency response	20 - 14,000 Hz

Impedance	HMEC 26-2:
	600 Ω mono/1,200 Ω stereo
	HMEC 26-2 with -2 cables:
	350 Ω mono/600 Ω stereo

Characteristic SPL	HMEC 26-2:
	92 dB SPL at 1 kHz, 1 mW, mono
	95 dB SPL at 1 kHz, 1 V
	HMEC 26-2 with -2 cables:
	95 dB SPL at 1 kHz, 1 mW, mono
	100 dB SPL at 1 kHz, 1 V

Max. SPL	120 dB SPL at 1 kHz

Active noise	≥ 18 dB (100 - 300 Hz)
compensation

THD	< 1 % at 1 kHz, 95 dB SPL

Contact pressure	approx. 3.6 N

26 HMEC 26-2

Image 27

Contents HMEC Preventing health problems and accidents Important safety informationOnly clean the product with a soft, dry cloth Preventing damage to the product and dysfunctionsIntended use of the product includes Intended useFeatures The HMEC 26-2 headsetPackage contents Operation OperationPutting on the headset Flipping away one earcupTurning the microphone boom Positioning the microphoneAdjusting the volume directly on the audio system Adjusting the microphone sensitivityHearing damage due to high volumes 1 2 3 4 5 6 5 BOOM switch L /RThe control units of the HMEC Control unitCable -CP Cable -CP-2 Cable -KP Cable -KP-2 Cable -NP Cable -RP-2 Cable -DP-210 HMEC Switching NoiseGard on/off Using the headsetAdjusting the volume Switching between mono and stereo modeChanging the left and right stereo channel Powering NoiseGard via two rechargeable batteries Activating the “auto shut-off” functionMeaning Set the switch to the position ASO Switching the TalkThrough function on/off HMEC 26-2-T onlyDanger of accident due to reduced attention Connecting a mobile telephoneConnecting an additional audio player Attaching the belt clip 18 HMEC Attaching the cable clipCare and maintenance Cleaning and maintaining the headsetReplacing the ear pads 20 HMEC Replacing the headband paddingsPut the new headband paddings around the headbands Attach the new headband paddings by joining the fastenings stripsAccessories Accessories and spare partsAudio cable, length 0.6 m, 2 x 2.5 mm jack plug Spare partsCable clip Audio cable, length 0.6 m 2 x 3.5 mm stereo jack plugProduct and cable variants 24 HMEC ModelCat. No Part Number1 2 3 4 5 6 7 8 9 A B C D E F G These headsets can be combined with all cables see page26 HMEC SpecificationsSpecifications HeadphonesMicrophone incl. preamplifier General dataNoiseGard professional Cable -NP Connector assignmentCable -V-KX-2 Cable -CP, -CP-2, -B-CP-2Cable -B-K-2 Cable -RP-2Cable -DP-2 Cable -KP, -KP-2, -B-K-2, -B-KP-2, -BV-K-2In compliance with WarrantyManufacturer Declarations In compliance with the following requirementsSennheiser electronic GmbH & Co. KG