
FEATURES
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W a t e r p r o o f / S w e a t p r o o f C o n s t r u c t i o n
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B i - D i r e c t i o n a l N o i s e - C a n c e l l i n g E l e m e n t
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A d j u s t a b l e , R u b b e r - C o a t e d S t e e l H e a d B a n d
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P r o f e s s i o n a l S o u n d Q u a l i t y
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C u s t o m W i r e d f o r A n y B r a n d W i r e l e s s S y s t e m
DESCRIPTION
SP-746 / SP-H2O
Heavy Duty Waterproof Headworn Microphone
S P E C I A L P R O JE C T S
®
®
The Special Projects heavy-duty performance series headworn microphones are designed for the active professional, offering unsurpassed performance in the
most demanding environments. The SP-746 is characterized by its waterproof, noise-cancelling element, designed for use in dance and fitness instruction, spin
class, aerobics, theme park and amusement games, or anywhere there is a need for rugged durability, comfort and superior function.
Utilizing the same waterproof construction, the SP-H20 incorporates a unique replaceable cable feature. Should the need arise, the cable can be quickly and
easily replaced by the user, limiting ‘down time’ and saving money.
Each model's headband and gooseneck are sealed for protection against rain, dust and persperation. The gooseneck boom permits precise placement under
the lips and stays in place during physical activity. These heavy-duty performance series headworn microphones are built extremely rugged to withstand the
normal abuse associated with performance applications. They are compatible with most wireless systems, or direct cable connections when incorporated with
any of Special Projects wide variety of connectors and/or power modules.
®
®
SPECIFICATIONS
Ge ner ating Element Elec tre t Condenser
Po lar Pattern B i-D ire cti ona l / Noise Cancellin g
Op en Ci rcu it Sensitivity - 52d B (re: 1V /Pa ) @ 1KHz
Im ped ance 1K Oh ms @ 1K Hz
Fr equ ency Response 100 -15 ,00 0 Hz
Po lar Pattern
90
0
W I R I N G D I A G R A M SW I R I N G D I A G R A M S
180
-90
40
30
20
10
0
-10
-20
-30
Re lat ive Respons e i n d B
-40
20
304050
70
Ma xim um I npu t SP L 120 dB S PL
Cable 1.22 m / 4 ft. (standard)
Cable Type 2-Conductor / Shielded
Connector
May be specified
Weight 42 g / 1.5 oz.
200
100
300
400
500
700
F reque ncy i n Her tz
1000
2000
3000
4000
5000
7000
10000
SP-746 / SP-H2O
20000
ACCESSORIES
Re pla cement Cable, SP-H20 RM C 0 23
Re pla cement Wi nds cre en RM C 0 15
Pr ote ctive Silicone Gel, SP-H2O SP- SG- 10
Sp eci al Projec ts is a Di vis io n o f Ans r Audio, Inc.
38 00 HW Y 2 71 N, Powderl y, TX U SA Ph one : 866 -4 91- 26 77 Fax: 86 6-746 -4366 ww w.ansra ud io.com
S P E C I A L P R O J E C T S