I would DISAGREE with Mr Dennis on this. Yes, if you could, I'd suggest external speakers. But for general use, the 3400 is MUCH, MUCH louder than the 1400, and the acoustic clarity is significantly better. I spent 9 years doing professional audio (ie designing sound systems and running them) around the world, and one pet project was the study of acoustics of laptops' sound output.
The Powerbooks were by far significantly better than any other models (Compaq Presario's had a tolerable second, due to good speaker placement and some help by Bose ("no high's, no low's, must be Bose"!).. THe 3400 & Kanga outperformed every other Powerbook to date (our last comparison test was on Pismo's & iBooks), both in terms of volume and clarity. Of course that may all mean nothing to you who need something for a specific project (ie., your son), but I would suggest that you consider a 3400c (or Kanga) before giving up completely. The Clamshell iBook is not going to be any improvement over the 1400.. A single speaker, same size, same quality--you'll not do any better.. The Dual USB iBook is even worse. Headphones are a great idea, though you may of course deal with other issues (does he put up with headphones or not, and can he be monitored with headphones). From a professional perspective, I'd NOT recommend headphones, especially in-the-ear style) for daily use. The reason is that many folks do permanent damage to their ears by repeatedly running volumes too high, without realizing it. THe worst case of this is when you've got a speaker/earpiece in one ear, and nothing in the other ear. Your brain doesn't listen to just ONE ear--it combines volume from both ears, so you tend to run volume too loud in one ear (if you've got just one earpiece in). i worked with some folks on this, about 5yrs ago, when the in-the-ear monitoring systems were just coming out.. Many musicians did permanent damage to their ears using these systems improperly. THat's why I tend to frown on headphones for daily use... TO summarize--the best sound you'll find in any Powerbook is the 3400/Kanga. It is LOUD (about 12db louder at 1meter than the next closest Powerbook--the Wallstreet), and the full-frequency range is nearly 4x's better than any other Powerbook. Don't even compare these to PC's--you'll be horribly dissappointed.. Thx, David In a message dated 12/23/02 2:36:17 AM, somebody wrote: > 3400/kangas are not that much better sounding than 1400c powerbooks. >The concept of having all those speakers to give the "surround" effect is <snip> >A. E. Dennis > >>Ted Man wrote: >> I am looking for a good multimedia laptop to run >> educational software for my autistic son. I need a >> ‘book with good speakers, since much of his software >> uses spoken commands as well as visual cues. We’ve >> been using my old 1400c until now, but we’ve had to >> attach external speakers since the 1400’s sound output >> is so pathetic. > >> Would the 3400/Kanga be a good choice for this? I >> remember that they had those “subwoofers” built into >> Ted -- PowerBooks is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Enter To Win A | -- Canon PowerShot Digital Cameras start at $299 | Free iBook! | Support Low End Mac <http://lowendmac.com/lists/support.html> PowerBooks list info: <http://lowendmac.com/lists/powerbooks.shtml> --> AOL users, remove "mailto:" Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/powerbooks%40mail.maclaunch.com/> Using a Mac? Free email & more at Applelinks! http://www.applelinks.com