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Samson PM4 Phantom Owner's Manual - C O N T E N T S

Manual is about: Samson Headset Microphone OWNER'S MANUAL QE, QV

Summary of PM4 Phantom

  • Page 1

    Qe aerobics mic qv vocal mic ® pm4 phantom power adaptor a e r o b i c s a n d v o c a l h e a d s e t m i c r o p h o n e p m 4 p h a n t o m p o w e r a d a p t o r o w n e r s m a n u a l.

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    © copyright 1998 samson technologies corp..

  • Page 3: C O N T E N T S

    3 c o n t e n t s introduction 4 features 6 using your qe/qv headset 8 specifications 14.

  • Page 4

    4 i n t r o d u c t i o n thank you for purchasing the samson qe/qv headset microphone with the pm4 phantom power adaptor. These professional hands-free microphones are specially designed for performing musicians and dancers, sportscasters and aerobics instructors (the qe model is water resistant an...

  • Page 5

    5 i n t r o d u c t i o n should your qe/qv headset or pm4 ever require servicing, a return authorization number (ra) must be obtained before shipping your unit to samson. Without this number, the unit will not be accepted. Please call samson at 1-800-3samson (1-800-372-6766) for a return authorizat...

  • Page 6: F E A T U R E S

    6 f e a t u r e s the samson qe/qv headset utilizes state-of-the-art headset microphone tech- nology and is engineered to the finest detail. Here are some of its main features: • lightweight, low visibility design for unobtrusive use. • high quality electret condenser element delivers high output an...

  • Page 7: F E A T U R E S

    7 f e a t u r e s • microphones are molded to high quality gooseneck booms constructed of brass over stainless steel wire with matt black polyurethane covering. Compliant molding reduces microphone handling noise, and the booms bend smoothly, hold their shape and are rated to withstand over a thousa...

  • Page 8

    As shown in the illustrations below, the correct way to wear your qe/qv headset is over the ears, as you would wear a pair of eyeglasses. The qe/qv headset is specially designed to be used up close, so be sure to adjust the microphone to be directly in front of your lips, as shown in these illustra-...

  • Page 9

    9 u s i n g y o u r q e / q v h e a d s e t slide the foam windscreen over the microphone ,as shown in the illustration on the previous page, to eliminate wind noise. The pm4 phantom power adaptor with its special interface, enables a mixer to provide phantom power to condenser, piezo or electric mi...

  • Page 10

    Every microphone has a characteristic polar pattern that determines how well it accepts or rejects signals coming from various areas around the microphone. A type of design which is particularly good at rejecting background noise is the bi-directional polar pattern uti- lized by the qe headset, as s...

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    Omnidirectional mics accept all signals regardless of wherever those signals originate (in front of the mic, behind it, to the side, etc.). In contrast, directional cardioid mics are specifically designed to accept mostly signals coming from directly in front, and to reject signals coming from behin...

  • Page 12

    12 u s i n g y o u r q e / q v h e a d s e t in the qe headset, three noise cancelling modes operate together to provide 20 - 30 db of noise reduction: first, the small size of the mic capsule and the short distance between front and rear ports reduces the sensitivity at 1 khz to far field noise by ...

  • Page 13

    13 u s i n g y o u r q e / q v h e a d s e t because of their polar patterns, frequency response, and noise cancellation design, both the qv and qe headsets excel in environments where there is a good deal of unwanted ambient sound—they deliver those sig- nals originating directly in front of the mi...

  • Page 14

    14 s p e c i f i c a t i o n s qe and qv generating element: back electret condenser polar pattern qe (water-resistant): bi-directional noise cancelling, qv: hypercardioid pressure gradient type mounting system: adjustable headband and gooseneck sensitivity qe: 80 mv @ 114 db spl qv: 70 mv @ 114 db ...

  • Page 15

    15 s p e c i f i c a t i o n s pm4 (for use with qe/qv headset mics) frequency response (+-0, 1.5db): 20hz—20khz connectors input: ta3m switchcraft output: xlr male (gold plated) operating voltage: 12 vdc through 48 vdc impedance (@ 1khz nominal) input: 2k Ω output: 600 Ω balanced (transformer coupl...

  • Page 16

    16 s p e c i f i c a t i o n s flexible gooseneck flexible cable flexible shield white (—) red (+) rear view front view 8.5 ″ / 220mm .24 ″ / 6mm .95 ″ 24mm .4 ″ / 10mm qv dimensions flexible gooseneck flexible cable shield (-) white (—) red (+) rear view front view 11 ″ / 278mm .35 ″ / 9mm 1 ″ 26mm...

  • Page 17

    17 s p e c i f i c a t i o n s q'ty model no description specification q'ty pm-4 1 10 9 8 7 6 5 4 3 2 1 case pcb trans case screw connector holder 3p connector ass'y clip set screw set screw receptacle ass'y 1 1 1 2 1 1 1 1 2 1 m2x2 m2xl4(f/h) tb3m screw clip sc gold 1 2 3 4 5 6 8 9 10 7 7 2.84 ″ / ...

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    18 s p e c i f i c a t i o n s c4 red c2 blk r3 c1 pm4 r2 orn c5 r1 r4 q1 d1 wht d2 1 2 c3 2 3 1 tb3m yel grn blu red blk 3 4 5 1 2 trans xlr3 1 trans 4 trans 3 xlr3 3 trans 1 tb3m 2 tb3m 2 1 trans 3 2 xlr3 1 trans 5 pattern silk print tb3m 3 pm4 circuit board.

  • Page 19

    Samson technologies corp. 575 underhill blvd. P.O. Box 9031 syosset, ny 11791-9031 phone: 1-800-3-samson (1-800-372-6766) fax: 1-516-364-3888 www.Samsontech.Com.