Model

All Products

Description

Size

Freq Res (kHz)

Output Level

Power

KSN 1001A

Superhorn 1001A: Recessed mount 1005A: Flush mount

3.4"×3.4"

(85×85 mm)

4 – 27 kHz

94 dB

75 W

KSN 1005A

Superhorn 1001A: Recessed mount 1005A: Flush mount

3.4"×3.4"

(85×85 mm)

4 – 27 kHz

94 dB

75 W

KSN 1016A

Wide Dispersion

Horn 2×5

5.7"×2.63" (145×67 mm)

3 – 40 kHz

91 dB

75 W

KSN 1020A

Direct Radiating Tweeter

2.75" (69.9 mm)

3 – 40 kHz

89 dB

50 W

KSN 1056A

Exponential Horn

3.75" (95 mm)

diam.

4 – 27 kHz

90 dB

100 W

KSN 1090A

1090A: Standard
1103A: Harsh Environment

3.75" (95 mm) diam.

0.45 – 20 kHz

82 dB

50 W

KSN 1103A

1090A: Standard
1103A: Harsh Environment

3.75" (95 mm) diam.

0.45 – 20 kHz

82 dB

50 W

KSN 1141A

Wide Dispersion

Horn 2×6 with protection

7.38"×3.13" (187×79 mm)

1.8 – 30 kHz

92 dB

Protected to 400

KSN 1141B

Wide Dispersion

Horn 2×6 with protection

7.38"×3.13" (187×79 mm)

1.8 – 30 kHz

92 dB

Protected to 400

KSN 1142B

Driver with Threaded Adaptor

2.52" (64 mm) diam.

1.8 – 30 kHz

92 dB

Protected to 400

KSN 1152A

High Output Alarm

2.35" (60 mm) diam.

2 – 4 kHz

98 (@ 10 ft w/18 V p-p sq wave)

-

KSN 1165A

Bullet Tweeter

4.33"×4.33" (110×110 mm)

1.8 – 30 kHz

93 dB

Protected to 400

KSN 1156A

Direct Radiating Tweeter

2.75" (69.9 mm)

2 – 4 kHz

89 dB

50 W

KSN 1177A

Twin Drive Bullet Tweeter

6.37"×3.75" (162×95 mm)

3.5 – 20 kHz

99 dB

100 W

KSN 1188A

Midrange Driver

3.85" (97.8 mm) diam.

0.8 – 20 kHz

83 dB

100 W

KSN 1212A

Alert Speaker

1.79" (45 mm) diam.

2.2 – 4 kHz

110 (@ 1 ft w/12 V p-p sine wave)

-

Piezo Source, Inc.

Model

All Products

Description

Size

Freq Res (kHz)

Output Level

Power

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