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EAR SET 1
EAR SET 4
Instruction manual
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Contents Safety instructions................................................................................ 2 Delivery includes ................................................................................... 3 Ear Set 1................................................................................................ 3 Ear Set 4................................................................................................ 3 Ear Set 1 / Ear Set 4................................................
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Safety instructions • Read this instruction manual. • Keep this instruction manual. Always include this instruction manual when passing the product on to third parties. • Heed all warnings and follow all instructions in this instruction manual. • Use only a cloth for cleaning the product. • Do not place the product near any heat sources such as radia- tors, stoves, or other devices (including amplifiers) that produce heat. • Never open the device. If devices are opened by customers in breach
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Delivery includes Ear Set 1 1 Ear Set 1 ear-worn microphone 1 MZQ 02 cable clip 1 connection cable with silicone tube 1 MZC 1-1 frequency response cap, small 1 MZC 1-2 frequency response cap, large 1 adhesive tape 1 plastic transport case 1 instruction manual Ear Set 4 1 Ear Set 4 ear-worn microphone 1 MZQ 02 cable clip 1 connection cable with silicone tube 1 MZW 4 windshield 1 adhesive tape 1 plastic transport case 1 instruction manual 3
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Ear Set 1 / Ear Set 4 The Ear Set 1 and Ear Set 4 are high-quality pre-polarized condenser ear-worn microphones designed for professional appli- cations. They differ from each other in their pick-up patterns (see the polar diagrams in the chapter “Specifications”). • Ear Set 1: omni-directional • Ear Set 4: cardioid Features of the Ear Set 1 / Ear Set 4 • Compatible with all Sennheiser wireless microphone systems • Individually adjustable to the ear due to flexible earband • Cable is insensiti
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Putting into operation Wearing the ear-worn microphones Your ear-worn microphone comes with a preinstalled connection cable and is ready for operation on delivery. Ear Set 1 The Ear Set 1 with its omni-direc- tional pick-up pattern can be worn on the left or right ear. Ear Set 4 Due to the directivity of its cardioid pick-up pattern, the Ear Set 4 can only be worn on the right ear. 5
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Adjusting the earband to the shape of your ear CAUTION! Damage to the earband The earband can break or be impaired in its function when the bend diameter is too small (< 2 cm) or when you bend it close to the connector. Also avoid frequent alternate bendings. If the earband breaks, you can be injured. Adjust the earband to the shape of your ear as described below. Put on the ear-worn micro- phone. The earband has to closely follow the shape of your A B ear. To improve the wearing com
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Positioning the microphone boom towards the corner of the mouth For best possible fit and comfort and optimum transmission quality, the microphone boom has to be adjusted to the shape of your face. CAUTION! Damage to the microphone boom The microphone boom can break or be impaired in its function when the bend diameter is too small (< 2 cm) or when you bend it close to the micro- phone. Also avoid frequent alternate bendings. If the microphone boom breaks, you can be injured. Adjust the
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The supplied hypoallergenic adhe- sive tape allows you to addition- ally fix the microphone boom to the cheek. Remove the white protective foil (A). Stick the adhesive tape (B) 2 cm over the microphone boom. Remove the thin protective foil (C) from the upper side of the adhesive tape. If necessary, apply make-up to the adhesive tape. Attaching the sound inlet basket (Ear Set 4 only) Notes Do not position the microphone directly in front of your mouth as it will pick up your bre
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Treble boost using the MZC 1-1 and MZC 1-2 frequency response caps (Ear Set 1 only) The Ear Set 1 is supplied with two MZC 1-1 different frequency response caps. These caps allow you to adjust the treble response of the microphone MZC 1-2 (see the frequency response curve in the chapter “Specifications”). In addition, the large MZC 1-2 frequency response cap attenuates wind noise by approx. 15 dB and provides an extended protection against the ingress of moisture. Slip the cap of y
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The supplied hypoallergenic adhesive tape allows you to addition- ally fix the connection cable to the neck. Remove the white protective foil (A). Stick the adhesive tape (B) over the connection cable. Remove the thin protective foil (C) from the upper side of the adhesive tape. 10
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Variants Ear Set 1 Variants Cable and connector type Cat. No. Ear Set 1-4 Black cable with special connector 504230 Ear Set 1-4-3 Beige cable with special connector 504231 Ear Set 1-ew Black cable with 3.5 mm jack plug, 504232 lockable Ear Set 1-ew-3 Beige cable with 3.5 mm jack plug, 504233 lockable Ear Set 4 Variants Cable and connector type Cat. No. Ear Set 4-4 Black cable with special connector 504234 Ear Set 4-4-3 Beige cable with special connector 504235 Ear Set 4-ew Black cable with 3.5 m
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Care and maintenance Cleaning the sound inlet basket To clean or replace the sound inlet basket, carefully pull it from the capsule. Moisten a small brush (bristle brush or toothbrush) with isopropyl alcohol. Carefully brush off the sound inlet basket. Allow the sound inlet basket to air dry for approx. 1 hour so that the remaining isopropyl alcohol can evaporate. Reattach the sound inlet basket to the capsule so that it locks into place with an audible click. When attaching
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Cleaning the contacts of the connection cable Over time, salt deposits from sweat can build up on the connector and the socket. Clean the connector and the socket using standard isopropyl alcohol. To loosen the connection: Slide the silicone tube aside. Insert your fingernail into the join. Pull the connector and the socket apart as shown. Moisten a small brush (bristle brush or toothbrush) with isopropyl alcohol. Carefully brush off the connector and the socket and
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Rinse the connector and the socket with isopropyl alcohol to remove the remaining salt deposits. Dry the connector and the socket using a soft cloth or a small piece of cotton wool and carefully tap them off. Allow the connector and the socket to air dry for approx. 1 hour so that the remaining isopropyl alcohol can evaporate. Slide the silicone tube onto the connector. Connect the connector to the socket. 14
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Accessories Ear Set 1 Item Cat. No. MZC 1-1 frequency response cap, small, black 513179 MZC 1-2 frequency response cap, large, black 521701 MZC 1-1 frequency response cap, small, beige 513198 MZC 1-2 frequency response cap, large, beige 513197 MZW 01 windshield, black 521724 MZW 01 windshield, beige 521726 MZW 02 foam windshield, black 536809 MZW 02 foam windshield, beige 514524 Cable with special connector, black 530990 Cable with special connector, beige 530992 Cable with 3.5 mm jack plug, bla
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Ear Set 4 Item Cat. No. MZW 4 foam windshield, black 510862 MZW 4 foam windshield, beige 510863 Cable with special connector, black 530990 Cable with special connector, beige 530992 Cable with 3.5 mm jack plug, black 530994 Cable with 3.5 mm jack plug, beige 530996 Plastic transport case 535377 MZA 900 P phantom power adapter, 3.5 mm socket 500226 MZA 900 P-4 phantom power adapter, special socket 500872 MZQ 02 cable clip, black 076659 MZQ 02 cable clip, beige 076680 Hypoallergenic adhesive tape
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Specifications Specifications Ear Set 1 Frequency response 20 to 20,000 Hz ± 3 dB Pick-up pattern omni-directional Nominal impedance (at 1 kHz) 1 kΩ Min. terminating impedance 4.7 kΩ Sensitivity (at 1 kHz) 5 mV/Pa ± 2.5 dB Diameter of mic capsule 3.3 mm Max. sound pressure level 143 dB Equivalent noise level 27 dB (A) Supply current appprox. 240 μA Power supply 4.5 to 15 V Operating temperature –10°C to +50°C Cable length 1.6 m Diameter of boom arm 1.1 mm Weight (without cable) 2.3 g Connector s
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Polar diagram Ear Set 1 0° 0 30° 30° 5 10 60° 60° 15 20 25 90° dB 90° 120° 120° 150° 150° 180° 125 Hz 2000 Hz 250 Hz 4000 Hz 500 Hz 8000 Hz 1000 Hz 16000 Hz Frequency response curve Ear Set 1 dBv - 35 - 40 - 45 - 50 - 55 - 60 - 65 - 70 20 50 100 200 500 1000 2000 5000 10000 20000 Hz 0°; 1 m 90°; 1 m 18
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Specifications Ear Set 4 Frequency response 40 to 20,000 Hz ± 3 dB Pick-up pattern cardioid Nominal impedance (at 1 kHz) 1 kΩ Min. terminating impedance 4.7 kΩ Sensitivity (at 1 kHz) 4 mV/Pa ± 2.5 dB Diameter of mic capsule 8.4 mm Max. sound pressure level 150 dB Equivalent noise level 37 dB (A) Supply current approx. 240 μA Power supply 4.5 to 15 V Operating temperature –10°C to +50°C Cable length 1.6 m Diameter of boom arm 1.1 mm Weight (without cable) 4.6 g Connector see “Variants” on page 11
