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
General Car Audio
2 ohm v. 4 ohm
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="Vausen" data-source="post: 570779" data-attributes="member: 552252"><p>You'll find that amplifiers produce more power when hooked up to a low resistance load.</p><p></p><p>Example 4ohm=100Watts, 2ohm=200Watts, 1ohm=400Watts.</p><p></p><p>Secondly some amps can't run at a 2ohm or 1ohm load and will become unstable.</p><p></p><p>You need to look at the speakers you want to use, the wattage you need to drive them, and the amp which will give you that power at the resistance the speakers are at.</p><p></p><p>Typically your front stage speakers run at 4ohm in stereo. Simply match with a 2 channel amp with the correct power rating at 4ohm.</p><p></p><p>The sub stage depending on how you set it up can run from 8ohm to 0.5ohm. The resistance depends on the number of speakers and how you wire them. Most people pick the speakers they want, wire them in parallel to drop the resistance to 2 or 1ohm and then decide on an amp.</p></blockquote><p></p>
[QUOTE="Vausen, post: 570779, member: 552252"] You'll find that amplifiers produce more power when hooked up to a low resistance load. Example 4ohm=100Watts, 2ohm=200Watts, 1ohm=400Watts. Secondly some amps can't run at a 2ohm or 1ohm load and will become unstable. You need to look at the speakers you want to use, the wattage you need to drive them, and the amp which will give you that power at the resistance the speakers are at. Typically your front stage speakers run at 4ohm in stereo. Simply match with a 2 channel amp with the correct power rating at 4ohm. The sub stage depending on how you set it up can run from 8ohm to 0.5ohm. The resistance depends on the number of speakers and how you wire them. Most people pick the speakers they want, wire them in parallel to drop the resistance to 2 or 1ohm and then decide on an amp. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
2 ohm v. 4 ohm
Top
Menu
What's new
Forum list