JBL 4641 PDF

Watts Continuous Pink Noise, Watts Continuous Program Power Handling; H VGCTM Vented Gap Cooled Driver; Usable response to 25 Hz ( Buy JBL Cinema Series 18″ Passive Subwoofer featuring W Continuous Program Power Handling, Usable Response Down to 25 Hz H VGC. JBL Single mm (18″) Subwoofer System. SKU: JBL MFR: We are sorry, this item is no longer available. For your convenience, we have.

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I figure the amp gives it around watts that way. Originally Posted by rlsound.

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Update Unrecognized Zip Code. The unit is officially approved by Lucas Films Ltd. Be the first to review this item. With anything like that you can use the proper test tones and a spectrum analyzer or similar equipment, just play test tones through your system and use the EQ to dial up the low end to get a charted response like the JBL jb.

The JBL Cinema 4461 18″ Passive Subwoofer utilizes the company’s patented Vented Gap Cooling VGC process to pump air over and around the unit’s 4″ voice coil to improve heat transfer, reduce operating temperature, increase power handling, and reduce power compression within a direct radiator bass-reflex enclosure. This item is noncancelable and nonreturnable. Extra Tabs by vBulletin Hispano. The dense particle board enclosure is equipped with an extra-large front panel port, and the cabinet is tuned to a low 25 Jbbl.

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Crank up the low end for movies, and bypass it for music. This is known as the B6 tuning. The DX-1 was for another system!

Any input appreciated Thanks. Because this is a digital device your possibilities are bjl increased. Originally Posted by Bobecca.

Originally Posted by B. So it means that if there is a roll of in the bass in that region and in that particular situation one can boost if needed and if it is allready flat down to 20 Hz then one can skip the boost.

My choice of setting would be like this and comments are welcome. The low frequency transducer at this frequency is at minimal excursion. The 44641 handles Watts of continuous program power to deliver a usable frequency response down to 22 Hz dB with external EQ processing. I sold it because I never really used jnl, plus I was was simplifying the system got rid of the studio monitors and a whole biamp system.

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The following figure shows the constant Q parametric filter.

Is this the way of thinking here? All times are 4461 Originally Posted by hjames. The subwoofer’s magnet structure and compliance enable long peak-to-peak excursions without damage to the speaker.

Special Order Update Location close. Passive Cinema Series installation subwoofer with 18″ woofer and tuned, ported enclosure Approved by Lucasfilm, Ltd.

JBL Cinema Series 18″ Passive Subwoofer B&H Photo

Or any other gain setting. JBL add-on savings. See any errors on this page?

Type This parameter selects the PEQ band type. 4614 subwoofer is designed primarily for professional use in cinema and screening room installations, although the unit will work reliably in most general sound reinforcement applications. Front and side speakers are set at 0 dB Boost of 6 db, at box tuning frequency in this case 25hz at a Q of 2. By duffdog in forum Lansing Product General Information. My Integra DTC 9.