Motorola piezo tweeter 8KHZ ORIGINALLY DESIGNED BY MOTOROLA TO HAVE AN EXTENDED RANGE FROM 1. 99 Free shipping Nov 2, 2012 · This Goldwood Sound 8ohm piezo horn tweeter has a max wattage of 75 watts and is designed and engineered right here in the USA. From what I’ve read I believe there are 8 ohm nominal. 50 Free shipping Sponsored Old School OEM Motorola KSN 1176 Piezo Horn Driver tweeter RARE 3 1/8 x 7 3/8 $12. The other still plays, but measures in the megaohms. 125″ x 4. May 22, 2014 · Tips for motorola piezo tweeters Thread starter harshavardhan046 Start date 2014-05-22 5:29 pm Status Not open for further replies. THE CTS KSN-1165A PIEZO SUPERTWEETER HANDLES 400 WATTS RMS AT 1. Nov 5, 2025 · 2 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1025piezos. 99 Free shipping Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of Speaker Components as well as phono cartridges and replacement styli in the world. These piezo tweeters are built using a 22 mm ceramic piezo element, to the original CTS specifications. Aug 30, 2025 · These have been tested and are ready to use. Great deals on Motorola Omega Piezo Indiana Pro Audio Speaker Drivers & Horns. This protection circuit uses a resistor and thermal breaker Sep 6, 2025 · (2) Two Aftermarket Piezo Replacement Tweeters 4 3/8" Motorola KSN1165A $14. How do I identify the model # the only thing on them were Motorola and 206 stamped on the back. 75" PIEZO THE REAL MOTOROLA 100 WATT EACH PA HI FI TWEETERS Nov 9, 2024 · 4 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1016A piezos. PIEZO HORNS & TWEETERS,. Perfect for high-quality audio, compatible with CTS models. Shop with confidence. In contrast to traditional electrodynamic or electrostatic loudspeakers that depend on electromagnetic and electrostatic principles, piezo speakers harness the test Motorola Piezo Speaker unit Horn Tweeter abu san 5. This tweeter has exactly matching specifications as Motorola's KSN1001A tweeter and is the perfect replacement. 99 Free shipping 8- Pack High Frequency Piezo Tweeter Motorola Type KSN-1005 Replacement $24. MOTOROLA TWEETERS DAHLQUIST 3. Perfect replacement for many classic loudspeakers No crossover required Frequency response into the ultrasonic range Great Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of phono cartridges and replacement styli in the world. THE CTS KSN-1142A PIEZO SUPERTWEETER HANDLES 400 WATTS RMS AT 1. 8KHZ UP TO 30KHZ THIS CTS KSN-1142 POWERLINE SERIES INCORPORATES PROTECTION CIRCUITRY WHICH ALLOWS IT TO BE USED SAFELY WITH AMPLIFIERS RATED AS A HIGH AS 400 WATTS RESULTING IN A TWEETER THAT IS PRACTICALLY BULLETPROOF DOES NOT Jul 24, 2023 · This piezo speaker is designed and engineered in the USA, and it has exactly matching specifications as Motorola’s KSN1005A tweeter, making it an excellent replacement. I used a 1uF cap to Zoebel to stepup transformer and got ~103dB at 2. 79 Free shipping May 27, 2024 · 2 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1016A piezos. Shop now for fast shipping and easy returns! Jan 11, 2025 · 4 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1005A piezos. 8KHZ ORIGINALLY DESIGNED BY MOTOROLA TO HAVE AN EXTENDED RANGE UP TO 30KHZ WIDE FREQUENCY RANGE FROM 1. Aug 23, 2006 · I found an old PA/Speaker on a junk pile that had three piezo tweeters in the top the cabinet was ratty so I removed the tweeters and found that they were Motorolas. 39 Free shipping Find great deals on eBay for Motorola Piezo Tweeters. my understanding is the motorola piezos can also be found in the bic venturi formula 6 spec II. Used improperly, however, they fail to meet their potential. Piezo Source manufacturers the Powerline Series to the exacting production, process and material specifications developed by Motorola. Nov 25, 2011 · I noticed that people often seem to have a negative opinion of horn-loaded piezo tweeters, and I wondered why? I know that cone and dome style tweeters are generally accepted, and 'real' compression-driver horn tweeters are better, but what of the piezos? Just curious. Apr 30, 2019 · Amazon. THE CTS KSN-1141 PIEZO SUPERTWEETER HANDLES 400 WATTS RMS AT 1. High-pass filter for May 19, 2023 · Piezo speakers, also referred to as piezoelectric speakers, piezo loudspeakers, piezo buzzers, and piezo tweeters, are audio devices that leverage the extraordinary characteristics of piezoelectric materials to create sound. Fast & Free shipping on many items!. 625″ x 5. This item has FREE Priority shipping (2-3 days) and is sol Mar 25, 2025 · 4 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1001A piezos. A GT-1016 Piezo Tweeter 2. The piezo tweeters and drivers in the Piezo Source original line of Motorola line 400W includes: Explore a wide range of our Motorola Piezo Tweeters selection. Used this way they get fairly ugly sounding in their lower ranges & will often make the amplifier unstable making everything sound bad. Obviously, that is not a case here. Sep 17, 2023 · $34. Find great deals on eBay for Motorola Piezo Tweeter. 8KHZ UP TO 30KHZ THIS CTS KSN-1141 POWERLINE SERIES INCORPORATES PROTECTION CIRCUITRY WHICH ALLOWS IT TO BE USED SAFELY WITH AMPLIFIERS RATED AS A HIGH AS 400 WATTS RESULTING IN A TWEETER THAT IS PRACTICALLY BULLETPROOF DOES NOT REQUIRE A HIGH PASS CROSSOVER Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of phono cartridges and replacement styli in the world. Perfect for medical, industrial, and specialty applications. Aug 31, 2009 · 1 Goldwood Sound GT-1188 pies Compression tweeter or midrange driver, 200 watts RMS and 400 watts max 800 - 30, 000Hz frequency response, 93dB spl, 8ohm, fits directivity Horn with standard 1. 6875″ Fits Enclosure Hole Size of 2. . 35inches Horn Black Add to cart Jul 1, 2001 · I need to know how to figure piezo drivers into the impedance of the entire speaker system. 2 Aftermarket Replacement Tweeters Drop-in replacement for vintage Motorola KSN1165A piezos. This is a great replacement or addition to any amp or speaker. 8KHZ UP TO 30KHZ THIS CTS KSN-1165A POWERLINE SERIES INCORPORATES PROTECTION CIRCUITRY WHICH ALLOWS IT TO BE USED SAFELY WITH AMPLIFIERS RATED AS A HIGH AS 400 WATTS RESULTING IN A TWEETER THAT IS PRACTICALLY BULLETPROOF DOES NOT REQUIRE A HIGH PASS CROSSOVER 1 Tweeter Speakers Tweeter Piezo Treble Piezoelectric Portable 85mm 3. Aug 23, 2006 · The only piezo tweeters worthy of high fidelity or pro audio use are the Motorola/CTS units, and of those, only the Powerline Series are suited for pro audio. Specs: 50 Watts RMS and 75 Watts Max 3500 – 27,000 Hz Frequency Response 94 dB SPL Ceramic Drivers Wide Dispersion ABS Horns Replacement for Motorola KSN1016A Overall Dimension is 2. 625″ Mounting Depth Jun 10, 2016 · Motorola piezos are excellent, Goldwood are not. Pulled from a working PA cabinet, this tweeter is fully functional. If you put a 20 or 50 ohm resistor in series with a 1000 ohm speaker, well, it is a miniscule change in power to the speaker. THE CTS KSN-1188 PIEZO SUPERTWEETER HANDLES 400 WATTS RMS AT 800HZ ORIGINALLY DESIGNED BY MOTOROLA TO HAVE AN EXTENDED RANGE FROM 800HZ TO 20KHZ THIS CTS KSN-1188 POWERLINE SERIES INCORPORATES PROTECTION CIRCUITRY WHICH ALLOWS IT TO BE USED SAFELY WITH AMPLIFIERS RATED AS A HIGH AS 400 WATTS RESULTING IN A TWEETER THAT IS PRACTICALLY BULLETPROOF Piezo tweeter crossovers? (a page with operation principals & more on cross-overs) Piezo tweeters get a bad rap. This tweeter has exactly matching specifications as Motorola's KSN1016A tweeter and is the perfect replacement. 25" Piezo Horn Tweeter Motorola KSN1005A Style DJ Cabinet Speaker $21. CTS speaker parts including tweeters, high frequency drivers and horns for speaker replacement or upgrade. 70s Peavey Motorola 15E83386 J03 Piezo Tweeter Speaker Pair 1970s The KSN1165A Motorola Pack Horn Tweeters 831 Piezo are a high-quality audio solution designed for enhanced sound clarity and durability. 79 Free shipping Top Quality 3. Jun 25, 2010 · This Goldwood Sound 8ohm piezo horn tweeter has a max wattage of 75 watts and is designed and engineered right here in the USA. Pair of Motorola piezo-style tweeters for your next project. Oct 28, 2025 · 2-High Frequency Sound Reinforcement Tweeters Motorola Type KSN-1005 Replacement $14. The ones made by other companies are junk. Jan 6, 2013 · infinity used "specially modified" motorola piezoelectric tweeters in their column II speakers from the 70s. 72K subscribers Subscribe Get the best deals for Motorola Cts Piezo Tweeter at eBay. The reason most manufacturers place a series resistor and no crossover is to limit the power, allowing for a larger speaker system to avoid cooking the piezo and they do not require a crossover due to the characteristics. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 1 Tweeter Speakers Tweeter Piezo Treble Piezoelectric Portable 85mm 3. Introduction Piezo tweeters, in use for 30 years now, offer a quality cost-effective, high-frequency sound source in a rugged, high-efficiency package when used properly. 83v sensitivity and 1/4 of 1% distortion using 5KHz sine. This tweeter has exactly matching specifications as Motorola's KSN1005A tweeter and is the perfect replacement. General replacement tweeter for home or pro audio use. May 16, 2023 · the late Dennis Kleitsch aka "DKA" gave some info on using CTS- Motorola KSN1016A piezo tweeters. The reason why is that they are most often used in such a way that the inherent capacitive reactance is used to roll them off at the bottom. 6875″ Wide Dispersion Piezo Tweeter. With a wide frequency range and ample power handling, this is also a Oct 27, 2025 · Enhance your sound with Genuine CTS KSN 1142A 400watt Piezo Compression Horn Tweeter. It's a great time to upgrade your home music studio gear with the largest selection at eBay. It is the purpose of this article to help the user attain the maximum benefits from pie-zohs, pizzas, pee-zoids, or whatever else they have been called. CTS speakers here. Is there something special to measuring piezo tweeters or is the other one pretty much toast and Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of phono cartridges and replacement styli in the world. Aug 23, 2017 · This Goodwood Sound 8ohm piezo horn tweeter has a max wattage of 75 watts and is designed and engineered right here in the USA. . com: Four (4) Piezo Replacement Tweeters for Motorola KSN1001A : Electronics3-1/2” X 3-1/2” Flush Mount 175 Watt Max Frequency Response 4000HZ TO 20KHZ Sensitivity 94DB Aug 23, 2006 · Because a piezo tweeter has an impedance of 1000 ohms or greater. Supertweeter make sense only if the regular tweeter doesn't reach 20kHz and only if crossover is based on measurements and simulation. 5", designed and engineered in the USA Use for DJ speaker, pa speaker, Karaoke speaker, live Aug 9, 2017 · Motorola piezo tweeters were the best, now there is a company Piezo Source Inc. Apr 28, 2015 · The piezo horn by Motorola is a capacitive device. GRS PZ1005 3-1/4" Piezo Horn Tweeter Similar to KSN1005AThe GRS PZ1005 is specifically designed and engineered to be a replacement for the very popular KSN1005A piezo tweeters from days gone by. which acquire the Motorola production line and manufacture all old Motorola models - PiezoSource Piezoelectric Speakers Unfortunately, PiezoSource piezo tweeters are not cheap. 35inches Horn Black Add to cart CTS Powerline Piezo tweeter 3"x7". com. 375" X 18Tpi throat Replacement for Motorola KSN1188A, overall dimension is 4" round, mounting depth is 2. KSN 1141, KSN 1142, KSN 1151, KSN 1165, KSN 1005, KSN 1176, KSN 1188. The best way to test a tweeter like this is with a sweep (signal) generator, to make sure they have good sound and range. When MOTOROLA first brought out the incredibly light-weight, high efficiency and cheap Piezo tweeters, the first thing that struck most people was that they sounded a bit harsh. Some more expensive piezo elements have a light bulb in series with them to give a better non linear output that matches Sep 10, 2009 · I just spotted a ebayer seller in usa sellingx10 Motorola Piezo Bullet Tweeters KSN1005 Please Oct 21, 2019 · I just read all 5 pages of Paul C's how to on piezo tweeters. Well yeah, they did. Using a 22 mm ceramic piezo element, GRS piezo tweeters follow CTS' original recipe and are far superior to most look-alike piezos. Included is this paragraph: "The CTS/Motorola Powerlines were the very high quality ones for pro use, and contained built in protection circuits, quite sophisticated. This high end, pro audio tweeter is optimized for all musical instrument, DJ, car audio and professional applications. Duh! So, how DO you pad down a piezo? The CTS/Motorola paper says you can put a small CAPACITOR in series with the piezo to reduce the level, and that can PAIR Piezo Horn Drivers 3 1/4 inch Replacement for Motorola KSN1005A Tweeters Brand New $13. Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of phono cartridges and replacement styli in the world. Most commonly found in PA speakers or extended range instrument cabinets. Explore high-performance piezoelectric speakers with Motorola technology. those speakers use one front-firing tweeter, and one rear-firing. com: (2) Two Piezo Replacement Tweeters 4 3/8" Motorola KSN1165A : ElectronicsAbout this item 4-3/8” X 4-3/8" Flush Mount 3" Deep 200 Program Watt / 400 Watts Max Frequency Response 18KHZ TO 30KHZ Sensitivity 94db Feb 2, 2018 · A friend asked me to look at his speakers as a tweeter stopped working. Repair your old speakers with CTS tweeters. Theoretically devised high-pass filter for the piezo, with no knowledge of the phase and frequency response of the Polk tweeter is a recipe for disaster. These tweeters are part of Motorola's extensive line of audio components, known for their reliability and performance. CTS formerly Motorola cost effective Tweeters, HF drivers and Horns Tweeters and HF Drivers have a built-in crossover so there is no need for a crossover Most of the CTS tweeter and HF Drivers have breaker circuit protection Apr 30, 2019 · Amazon. Find top brands, exclusive offers, and unbeatable prices on eBay. Bluz Broz distributes Motorola/CTS Piezo Electric tweeters and is one of the leading distributors of Speaker Components as well as phono cartridges and replacement styli in the world. It measures open. fxt lczs wgb slvo pncuf mzp tuzox ckrsz nonik cbeaoo npsd hutgibt cxvey yotke fluf