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GRS PZ1188 Piezo Horn Driver Similar to KSN1188A

Brand:|Model: PZ1188|Part # 292-450

Finally, an affordable drop-in replacement for those vintage KSN1188A piezos! GRS piezo tweeters are built using a 22 mm ceramic piezo element, to the original CTS specifications.
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Part # 292-450
  • Perfect replacement for many classic loudspeakers
  • No crossover required - great for simple, economical designs
  • Great for super tweeter applications in DJ/Karaoke systems
  • 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 PZ1188 Piezo Horn Driver Similar to KSN1188A

The PZ1188 is specifically designed and engineered to be a replacement for the very popular KSN1188A piezo horn drivers 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. This 100 watt driver incorporates advanced protective circuitry which allows it to be used at power levels of up to 400 watts.

Specifications: • Power handling: 400 watts max • Frequency response: 800-20,000 Hz • SPL: 93 dB 1W/1m • Dimensions: Diameter: 3-7/8", Depth: 3".

Product Specifications
  • Mounting Type1-3/8"-18 TPI
  • Diaphragm MaterialPiezo Ceramic
  • Power Handling (RMS)100 Watts
GRS PZ1188 Piezo Horn Driver Similar to KSN1188A
  • BrandGRS
  • ModelPZ1188
  • Part Number292-450
  • UPC844632005633
  • Product CategoryHorn Drivers
  • Unit of MeasureEA
  • Product Rating
    (16 Reviews)
  • Weight0.4 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 PZ1188 Piezo Horn Driver Similar to KSN1188A
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