Posted by thylantyr [ 66.35.226.228 ] on May 16, 2008 at 20:34:14:

In Reply to: A power supply/ amp designer has offered to design a DIY amp to drive 0.75 ohm parallel arrays,,,, posted by darkmoebius on May 15, 2008 at 13:44:13:

I like low impedance arrays.

I drive my tweeters with an off the shelf power amplifier in
bridged mode at 0.8 ohms and the mids are 2 ohms. Four bridged
amplifiers.

If the amplifier is not in bridged mode, I can do 0.4 ohms/ch,
and 1 ohm/ch.

If I wanted to boost performance more, I would be using simple
'power distribution' amplifier methodology.

No special amplifiers needed, just get some amplifiers a notch about
entry level.

If you need more info because *you will attempt this*, then send me
email.

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