President’s Day Sale
Use code PRES24 and take 20% OFF your order*

JBL 2446J Driver 4In Titanium Diaph-16 Ohms Alternatives

JBL 2446J Driver 4In Titanium Diaph-16 Ohms

More JBL Pro products

Write a review Q&A SKU: 2446J PSSL ID#: 63122
1 of 1
Unfortunately the JBL 2446J Driver 4In Titanium Diaph-16 Ohms is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

Need help? Contact our product specialists.

View full details
Unfortunately the JBL 2446J Driver 4In Titanium Diaph-16 Ohms is no longer available. This page is here for reference. Check out the great alternatives on this page, or contact us to speak with one of our sales advisors about similar products.

Need help? Contact our product specialists.

Description

JBL 2446H Compression Driver 4" Titanium Diaph-16 Ohms

The model 2446H/J is a professionalquality high-frequency compressiondriver that incorporates JBL’s newly developed Coherent Wave phasingplug as well as a pure titanium diaphragm with radial ribs and patentedthree-dimensional diamond patternsuspension.

The Coherent Wave phasing plugassembly consists of four die-castannular aperture structures of constant path length to provide m-phasecombining of diaphragm output at thedriver’s exit. This optimized configuration allows coherent summation ofacoustical power up to much higherfrequencies than afforded by earlierdesigns.

The diaphragm design includesJBL’s exclusive three-dimensionaldiamond pattern surround1 whichreduces membrane stresses in thediaphragm support structure andextends diaphragm life. The depth ofthe diamond pattern is closely controlled during the manufacturingprocess to provide predictable frequencies for the 2nd and 3rd normalresonance modes and for the basicsuspension resonance mode. Thediaphragm also incorporates a seriesof embossed radial reinforcing ribsthat increase diaphragm stiffness. Thisdiaphragm, when combined withthe Coherent Wave phasing plug,increases the 2446H/J’s output inthe 5 kHz to 20 kHz range.

High temperature voice coil former materials and adhesives enable the 2446H/J to handle extremely high powerlevels over extended periods of time. The voice coilsthemselves are identical to previous JBL models, so thatimpedance and network matching will be the same. Aftermanufacture, the frequency response of each driver istested for conformity to JBL’s rigid performance standards.The model 2446H/J is ruggedly constructed to withstandthe rigors of both fixed and transportable commercialapplications. All cast parts and machined tolerances areheld to the same levels traditionally associated with JBLdesigns. The JBL manufacturing process also permits theuse of rim centered rather than pin mounted diaphragms,for instant interchangeability and ease of field service.


Features:
  • 100 watts continuous program at 500 Hz
  • 150 watts continuous program at 1 kHz and higher
  • Coherent Wave phasing plug design for increased high-frequency output
  • 100 mm (4 in) pure titanium diaphragm with radial-rib topology and patented three-dimensional diamond pattern suspension
  • 100 mm (4 in) edgewound aluminum voice coil
  • 49 mm (2 in) throat exit diameter

Please see .pdf in the manual tab above more info.

Reviews

Write a review

Score

Questions & Answers

Ask a question

You may also like

  • Ask the experts

    Our expert team guides customers towards the best equipment solutions, ensuring unparalleled performance and customer satisfaction.

    Ask an expert here 
  • Financing Options

    We offer flexible financing options, starting at 0% APR. Our financing plans provide customers with the opportunity to acquire top-quality audio, DJ, and lighting equipment with ease and convenience.

    Explore more financing options 
  • Rewards Program

    Join our Rewards Program today and enjoy the benefits of smart shopping!

    Visit our rewards page