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GRS PZ1142 Piezo Bullet Horn Driver Similar to KSN1142A

Brand:|Model: PZ1142|Part # 292-448

Finally, an affordable drop-in replacement for those vintage KSN1142A piezos! GRS piezo tweeters are built using a 22 mm ceramic piezo element, to the original CTS specifications.
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Part # 292-448
  • Perfect replacement for many classic loudspeakers
  • No crossover required - great for simple, economical designs
  • Frequency response into the ultrasonic range
  • Internal protection circuitry handles up to 400 watts of continuous power
  • Equal or superior to products being sold for 8-10 times our price!
  • 22 mm ceramic piezo element that follows original CTS specs

Product Details

GRS PZ1142 Piezo Bullet Horn Driver Similar to KSN1142A

The PZ1142 is specifically designed and engineered to be a replacement for the very popular KSN1142A piezo tweeters from days gone by. Using a 22 mm ceramic piezo element, GRS piezo tweeters follow CTS' original recipe and are far superior to most look-alike piezos.

Standard 1-3/8" 18-TPI threads facilitate use with 1" horns. With a wide frequency range and ample power handling, this is also a prime candidate for new designs, especially if the crossover requirements must be kept to an absolute minimum. 

Specifications: • Power handling: 60 watts RMS, 120 watts (internal protection circuitry dissipates up to 400 watts) • Frequency response: 1,800-30,000 Hz • SPL: 92 dB 1W/1m • Dimensions: Diameter: 2-7/16", Depth: 1-1/2".

Product Specifications
  • Mounting Type1-3/8"-18 TPI
  • Exit Diameter1"
  • Diaphragm MaterialPiezo Ceramic
  • Power Handling (RMS)200 Watts
GRS PZ1142 Piezo Bullet Horn Driver Similar to KSN1142A
  • BrandGRS
  • ModelPZ1142
  • Part Number292-448
  • UPC844632005626
  • Product CategoryHorn Drivers
  • Unit of MeasureEA
  • Product Rating
    (5 Reviews)
  • Weight0.15 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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GRS PZ1142 Piezo Bullet Horn Driver Similar to KSN1142A
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