Now Even More Horn Design Functionality with HornWizard 2.0

Introduced  in early 2021, HornWizard is a mobile and desktop application, and a portal into Celestion’s powerful horn design software. It enables the user to test a basic concept design, using just a few parameters, to determine whether particular horn specification could work in practice. Now the application’s functionality has been enhanced and enables you […]

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FTX1530 Suggested Crossover and Cab Alignment

The FTX1530 is a 15″ diameter cast frame common motor coaxial speaker, with a single ferrite magnet that acts as a motor for both LF and HF drivers saving space and weight. With a 3″ voice coil, the speaker provides a 800W continuous / 400W (AES standard) power rating with a 97dB LF sensitivity (106.5dB […]

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FTX1225 Suggested Crossover and Cab Alignment

The FTX1225 is a 12″ diameter cast frame common motor coaxial speaker, with a single ferrite magnet that acts as a motor for both LF and HF drivers saving space and weight. With a 2.5″ voice coil, the speaker provides a 600W continuous / 300W (AES standard) power rating with a 97dB LF sensitivity (104dB […]

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FTX1025 Suggested Crossover and Cab Alignment

The FTX1025 is a 10″ diameter cast frame common motor coaxial speaker, with a single ferrite magnet that acts as a motor for both LF and HF drivers saving space and weight. With a 2.5″ voice coil, the speaker provides a 600W continuous / 300W (AES standard) power rating with a 96dB LF sensitivity (104dB […]

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FTX0820 Suggested Crossover and Cab Alignment

The FTX0820 is a 8″ diameter cast frame common motor coaxial speaker, with a single ferrite magnet that acts as a motor for both LF and HF drivers saving space and weight. With a 2″ voice coil, the speaker provides a 400W continuous / 200W (AES standard) power rating with a 94dB LF sensitivity (103dB […]

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FTX0617 Suggested Crossover and Cab Alignment

The FTX0617 is a 6.5″ diameter cast frame common motor coaxial  speaker, with a single ferrite magnet that acts as a motor for both LF and HF drivers saving space and weight. With a 1.75″ voice coil, the speaker provides a 300W continuous / 150W (AES standard) power rating with a 92dB LF sensitivity (103dB […]

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TFX0515 Suggested Crossover and Cab Alignment

The TFX0515 is a 5″ diameter pressed steel chassis ferrite magnet coaxial speaker, representing  a performance upgrade over the earlier TFX0512. With a larger 1.5″ voice coil, the speaker provides a 150W (AES standard) power rating with a 89dB LF sensitivity (96dB HF sensitivity). It incorporates a silk dome tweeter and integrated HF waveguide to […]

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Pro Audio Legends: An interview with Ralph Heinz of Renkus-Heinz

The success of Renkus-Heinz is a family affair, with three generations of the Heinz family, as well as a number of veteran employees of more than 20 years working together at the company’s headquarters in Foothill Ranch, CA, where the majority of the company’s products are still designed and manufactured in-house. Ralph Heinz joined the […]

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Designing HF Horns on the Move with the Celestion Horn Wizard App

HornWizard is a mobile and desktop application, and a portal into Celestion’s powerful horn design software. It enables the user to test a basic concept design, using just a few parameters, to determine whether particular horn specification could work in practice. HornWizard has been developed to introduce systems engineers to Celestion’s horn design capabilities. In […]

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Axi2050 Axiperiodic Wideband Compression Driver

The new Axi2050 from Celestion is the latest and most sophisticated realization of Celestion’s mission to reproduce broad frequency ranges using a single driver, avoiding the sonic pitfalls inherent in crossovers. The Axi2050 applies this philosophy to the midrange and treble parts of the input signal, offering smooth reproduction of frequencies from 300Hz to 20kHz. […]

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