Piezo Source
涓枃 

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Piezo Source - New & Re-introduced Products
These are our most popular products. We have roughly 100 variations of piezoelectric speakers available for purchase. Please contact our sales representatives for more information about the full speaker line.
ModelDescriptionSizeFrequency Response (kHz)Output Level (dB @ 1m/1W)Power (W, 8Ω Ref., EIA RS426)
Horn Tweeters
 KSN1001D Superhorn (White)
1001D
 3.32"×2.98" 4 – 27 94 75
 KSN1005B Superhorn
1005A: Flush mount
3.4"×3.4" (85×85 mm)4 – 279475
 KSN1016B Wide Dispersion Horn
2×5
5.7"×2.63" (145×67 mm)3 – 409175
KSN1020ADirect Radiating Tweeter2.75" (69.9 mm)8950
KSN1156ADirect Radiating Tweeter2.75" (69.9 mm)8950
 KSN1025A Wide Dispersion Horn
2×6
7.38"×3.13" (187×79 mm)1.8 – 309275
 KSN1025B Wide Dispersion Horn
2×6
7.38"×3.13" (187×79 mm)1.8 – 309275
KSN1075ADirect Radiating Tweeter1.62" (12.39 mm) diam.6 – 508850
KSN1076ADirect Radiating Tweeter1.62" (12.39 mm) diam.6 – 508850
KSN1141BWide Dispersion Horn
2×6
with protection
7.38"×3.13" (187×79 mm)1.8 – 3092400
KSN1212AAlert Speaker1.79" (45 mm) diam.2.2 – 4110 (@ 1 ft w/12 V p-p sine wave)
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