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
Remember these?
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="gunz4me2" data-source="post: 6625534" data-attributes="member: 613729"><p>Well, if the 700x follows suit with my 300x it may not be that bad of an amplifier. I just measured mine with FOUR 4 ohm dummy loads (one per channel) to produce 52.2 watts RMS when it begins to clip. Not impressive by any means, but above the 37.5 it was rated to produce. Regardless, I am pleased for an essentially "free" amp.</p><p></p><p>The test was performed using an Iota DLS 55 amp power supply, a Velleman HPS 40 handheld oscilloscope, and an Alpine cda-9885 as loaded with a CD of test tones. I measured power using a 68 Hz test tone with the Velleman's RMS function.</p></blockquote><p></p>
[QUOTE="gunz4me2, post: 6625534, member: 613729"] Well, if the 700x follows suit with my 300x it may not be that bad of an amplifier. I just measured mine with FOUR 4 ohm dummy loads (one per channel) to produce 52.2 watts RMS when it begins to clip. Not impressive by any means, but above the 37.5 it was rated to produce. Regardless, I am pleased for an essentially "free" amp. The test was performed using an Iota DLS 55 amp power supply, a Velleman HPS 40 handheld oscilloscope, and an Alpine cda-9885 as loaded with a CD of test tones. I measured power using a 68 Hz test tone with the Velleman's RMS function. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
Amplifiers
Remember these?
Top
Menu
What's new
Forum list
