Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Discussion
Amplifiers
JBL amps
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="DoobieBrother" data-source="post: 2138719" data-attributes="member: 568811"><p>Amperage seems not to bad. When they say max of 87amps, they mean at 2 ohm. At 4ohms, it's supposed to be a max of 50amps. This was back from e-mail to JBL...</p><p></p><p>The warranty for the GTO755.6 II amp is 1 year from the date of purchase. The GTO755.6 II <strong>draws a maximum of 87A</strong>. I have also listed the specifications for the amp below, which can also be found in the manual.</p><p></p><p>Output Power: 60W RMS x 4 channels; 107W RMS x 2 channels (14.4V supply) @ 4 ohms; ≤1% THD + N 80W RMS x 4 channels; 150W x 2 channels @ 2 ohms; ≤1% THD + N 160W RMS x 2 channels; 300W x 1 channel @ 4 ohms; ≤1% THD + N Signal-to-noise ratio: 79dBA (reference 1W into 4 ohms) Dynamic power: 117W (channels 1,2,3,4) @ 2 ohms 163W (channels 5,6) @ 2 ohms Effective damping factor: 6.39 @ 4 ohms Frequency response: 10Hz - 47kHz (-3dB) (channels 1,2,3,4) 10Hz - 302Hz (channels 5,6) Maximum input signal: 6.0V Maximum sensitivity: GTO 755.6II - 75mV DC Offset</p><p></p><p>Dimensions: 18 11/16 x 12 5/16 x 2 3/8” (L x W x D)</p><p></p><p>..and they have a few authorized online dealers.</p><p></p><p>Anyone have any thoughts on this thing?</p></blockquote><p></p>
[QUOTE="DoobieBrother, post: 2138719, member: 568811"] Amperage seems not to bad. When they say max of 87amps, they mean at 2 ohm. At 4ohms, it's supposed to be a max of 50amps. This was back from e-mail to JBL... The warranty for the GTO755.6 II amp is 1 year from the date of purchase. The GTO755.6 II [B]draws a maximum of 87A[/B]. I have also listed the specifications for the amp below, which can also be found in the manual. Output Power: 60W RMS x 4 channels; 107W RMS x 2 channels (14.4V supply) @ 4 ohms; ≤1% THD + N 80W RMS x 4 channels; 150W x 2 channels @ 2 ohms; ≤1% THD + N 160W RMS x 2 channels; 300W x 1 channel @ 4 ohms; ≤1% THD + N Signal-to-noise ratio: 79dBA (reference 1W into 4 ohms) Dynamic power: 117W (channels 1,2,3,4) @ 2 ohms 163W (channels 5,6) @ 2 ohms Effective damping factor: 6.39 @ 4 ohms Frequency response: 10Hz - 47kHz (-3dB) (channels 1,2,3,4) 10Hz - 302Hz (channels 5,6) Maximum input signal: 6.0V Maximum sensitivity: GTO 755.6II - 75mV DC Offset Dimensions: 18 11/16 x 12 5/16 x 2 3/8” (L x W x D) ..and they have a few authorized online dealers. Anyone have any thoughts on this thing? [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
Amplifiers
JBL amps
Top
Menu
What's new
Forum list