Brand: JBL Models: 2452H 2452H-SL Question: What are the differences between the 2452H and the 2452H-SL compression drivers? Answer: The.......

Brand: JBL Models: WK-4S Caster Kit What size of bolts are used in the WK-4S​ caster kit? ​ There are.......

Brand: JBL Models: C222HPD  C222HP  Do the models C222HPD and C222HP have the same specifications?​ Yes.  The letter 'D' designates.......

Brand: JBL Models: Various How do I set subwoofer phase? Depending on the absolute phase of your main speakers and.......

Brand: JBL Models: Various Do you have any Cruise Ship and or Marine Speakers? No.  Unfortunately, our all-weather speaker options,.......

Brand: JBL  Models: Various What is the meaning of JBL transducer suffixes? E = 1 Ohm nominal voice coil impedance.......

Brand: JBL  Models: Various What does the PL mean at the end of a JBL part number? The PL at.......

Brand: JBL Models: 2445 Diaphragm Are the 8 Ohm​ and 16 Ohm diaphragm kits compatible and interchangeable in the 2445H.......

Brand: [List the Brand(JBL ) here on separate lines] Models: 053Ti 053Tis What is the difference between the JBL Driver.......

Brand: JBL Models: 2431H Is there Ferrofluid in the 2431H driver? No, the 2431H Does not have Ferrofluid in the.......

Brand: JBL  Models: Various What is the “PROP 65" label and why is on my JBL product ? Proposition 65.......

Brand: JBL Models: Various How can I tell what the coverage patter is of my high frequency driver? JBL used.......

Brand: JBL Models: WK-4S What is the carrying weight of WK-4S? Carrying Weight per Wheel 60kg/130lb.        .......

Brand: JBL Models: CMCD  Are there recone kits available for the CMCD speakers? We no longer offer complete assembled CMCD.......

Brand: JBL Models: Duraflex  I have a damaged speaker enclosure, which has a scratched finish and deeper scars around the.......

Brand: AMX Models: Duraflex  I've got a damaged speaker enclosure, which has a scratchy finish and deeper scars around the.......

Brand: JBL Models: JBL Pro Connect  Why is the "Delay Ext'd Tweeters" function unavailable in the Mix Out settings on.......

Brand: JBL  Models: 9315HT  ​What is the wiring distribution for transformer 9315HT? .        ....

Brand: JBL Models: All Question:    What is noise floor? Answer: The noise floor is the level at which background.......

Brand: JBL Models: Various How to Check the Health of Your Lithium Battery? ​Maintaining the health of your speaker's lithium.......

Brand: JBL Models: VTX Series VRX Series VerTec Series SRX900 Series Question:    Does HARMAN provide speaker rigging and installation.......

​Brand: JBL Models: All speakers Question: Can I replace the current driver on my speaker with another?  Answer: The drivers.......

Brand: JBL Models: EON ONE Compact EON ONE MK2 EON 700 Series PRX 400 Series PRX 800 Series PRX 900.......

Brand: JBL Models: Subwoofers JBL Question:    ¿Cómo se ajusta la fase de un subwoofer? Answer: Dependiendo de la fase.......

Brand: JBL Models: All Signal-to-Noise Ratio (SNR) definition:    Signal:  The desired audio information you want to hear, such as.......

Brand: JBL Models: CR265F Driver CR265F-1 Driver Question:    Is the recone kit C2R265-1 compatible with the older 265F (non-1).......

Brand: JBL Models: Tour Sound Question:   Why can't I open JBL EASE files in EASE Focus 3? Answer: For.......

Brand: JBL Question:    Is grille cloth material available as a spare part? Answer: JBL offers grille cloth for select.......

We’re excited to introduce a new way to connect with technical support.Customers and installers can now chat with our technical.......

WRC/WRX Wiring Color Assignments (AE Series, PD6000, PD700i & VLAi) If by chance the pin out label has been removed.......

​​​COMMERCIAL, AWC & CBT SPEAKERS As you might know, it was not always the case that loudspeaker cabinet colors got.......

​ Audio is as much of an art as it is a science.  In the world of integrated audio sys­tems,.......

Problem: “I've plugged my music player to the speaker using an aux cable, but it does not sound right,I can't.......

Brand: JBL Models: EON ONE Compact Overview: How to Connect to my EON ONE Compact for Bluetooth music playback.  .......

Brand: JBL Overview: This article explains the different JBL design files and software tools available, what each one is used.......

Brand: JBL Models: ACK1 WK-4S Overview: This article provides an overview of the ACK1 and WK-4S Caster kits, including their.......

​​​​​​​​​Walkthrough on how to use the JBL Distributed System Design (DSD) software application.....

​​​​​​Various series of JBL loudspeakers for installed sounds solutions.  It also explains the details of various series of JBL loudspeakers.......

​​​Led by Nick Screen, leader of HARMAN’s Global Sports and Transportation Business Development Team, this webinar describes the importance of.......

​Led by Sound Engineer, Andy Coules, who tours the world with various acts in a wide range of musical genres,.......

​​Led by Diego Cardenas, Audio Systems Specialist at AV Consulting Grou​p Latin​​ America and Director of Training and Education at.......

​Led by Sound Engineer, Andy Coules, who tours the world with various acts in a wide range of musical genres,.......

​​We've never really told this story before…  ....

Question: Is there a maximum cable length for a 70v speaker system? Answer: One of the primary benefits of using.......