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Products

Piezosource tweeters, originally designed and manufactured CTS, Inc. are the industry standard for quality and performance.  Using high performance CTS ceramic CTS speakers have a reputation for higher power handling and better reliability than copies manufactured in Asia.

 Piezozsource offers a wide range of speakers like Cone Tweeters, Voice Range, Horns, Drivers, and Alarm. 

 

Model

 

Description

Size

Frequency
Response KHz

Average
Sensitivity
 ( 2.83v, 1m )
dB

Power
 (EIA RS 426)
 8 Ώ ref.
 Watts

Super Horns

 

 

 

 

KSN1005A/B

 

Tweeter, Super Horn, Black, Flush

3.34in (84.8 mm) dia

4K – 27K

94

75

Exponential Horns

 

 

 

 

KSN1056A

Tweeter, Exponential Horn With Black Div.

3.75 in. (95mm)dai.

4K – 27K

92

100

Wide Dispersion Horns

 

 

 

 

KSN1016B

Tweeter, 2x5 Horn (B = Beveled)

5.70 -2.63

 

3K – 40K

92

100

KSN1025B

Tweeter, 2x6 Horn With Black (B = Beveled)

7.38 – 3.13in.  (187 X79 mm)

1.8 K– 30K

92

75

KSN1141A

Tweeter, 2x6 Speaker High Power

7.38 – 3.13in.  (187 X 79 mm)

1.8 K– 30K

92

75

Alarms

KSN1152A

Sounder Alarm

2.35 in ( 59.69 mm) dia.

2K -4K

100

25 VRms continuous

KSN1157A

Sounder Alarm Cone & Driver

 

 

 

 

KSN1157B

Sounder Alarm Cone & Driver, No Leads

 

 

 

 

KSN1212A

1.75” Alert

 1.75in x

 22 -4000

 100 @1ft , with 12.0V P-P Sine Wave

 

Horns

 

 

 

 

 

KSN1188/A

Mid Range Horn Driver 1 3/8’-18 UNEF2A thread coupling.

3.852IN ( 97.84mm) dia.

.8k - 20K

100

400

KSN1177A

Twin Drive “TD” Bullet Tweeter

6.37 in -3.75in - 3.75in

3.5K – 20K

99

100

KSN1165A

Bullet Tweeter

4.33in – 3.58in

1.8K – 30K

93

400

KSN1090A Vouce Capable ( Paper cone)
3.750in - 3.13in
450 – 200 Hz
82
50

KSN1103A

4” Brand Voice Capable ( Harsh Environment)

3.750in - 3.13in

450 – 200 Hz

82

50

KSN1193A

Surface mount add-on Tweeter

2.00in dia.- .850in

5K – 30 K

88

50

 

 

 

 

 

 

 

 

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