Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Join
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Car Audio Discussion
General Car Audio
JBL setup with a754, Fuse sub & Club 605CSQ advise please
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Doxquzme" data-source="post: 8854502" data-attributes="member: 689267"><p>My bad, yes, I read them each as having two 4ohm coils. The JBL diagram left a bit to be desired, IMO. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p><p>And a double yes, thought U was talking about fuses, not as in the name "Fuse". SMH! That JBL PDF diagram looked like the two units were one (to my old eyes) and that is what got me headed in the wrong direction.</p><p>In that case it really doesn't matter; the amp at twice any given impedance load bridged will be the same as it is per channel at half the load, roughly speaking - you'll not notice the output difference here, it's not enough to really impact that volume for the frequencies you will be dealing with on the subs. In this setup (this amp), you can only run it at 4-8ohms bridged so that is not a good option (and with the FUSE units, no 4ohm option brdged at all). That leaves 2 x 75watts to the subs, not much going there. That said, why are you stuck on that amplifier? In this application, there are much better options. SQ likes power too when applied correctly. I would argue that double the power need is optimum for dynamic range, better SQ for that matter - room to breath, especially for the money! Lots of great options for $250-$300 out there.</p></blockquote><p></p>
[QUOTE="Doxquzme, post: 8854502, member: 689267"] My bad, yes, I read them each as having two 4ohm coils. The JBL diagram left a bit to be desired, IMO. ;) And a double yes, thought U was talking about fuses, not as in the name "Fuse". SMH! That JBL PDF diagram looked like the two units were one (to my old eyes) and that is what got me headed in the wrong direction. In that case it really doesn't matter; the amp at twice any given impedance load bridged will be the same as it is per channel at half the load, roughly speaking - you'll not notice the output difference here, it's not enough to really impact that volume for the frequencies you will be dealing with on the subs. In this setup (this amp), you can only run it at 4-8ohms bridged so that is not a good option (and with the FUSE units, no 4ohm option brdged at all). That leaves 2 x 75watts to the subs, not much going there. That said, why are you stuck on that amplifier? In this application, there are much better options. SQ likes power too when applied correctly. I would argue that double the power need is optimum for dynamic range, better SQ for that matter - room to breath, especially for the money! Lots of great options for $250-$300 out there. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
JBL setup with a754, Fuse sub & Club 605CSQ advise please
Top
Menu
Home
Refresh