Chipamp for super tweeter.

e679 · 1st July 2009, 05:32 PM

I would like to build chip amp for my tweeter (can good up to 45k flat) , active crossover around 7k~10k .
Anyone knows any chip amp can have flat response up to......... over 100k with sweet/smooth sound? Lots of air?

Will gainclone let's say LM3875 able to do so.

many thx

AndrewT · 1st July 2009, 07:23 PM

yes.

peranders · 1st July 2009, 08:16 PM

One problem though: Nobody has heard sweet tones at 100 kHz.

e679 · 3rd July 2009, 09:39 PM

The best tweeter i have heard is Acapella Plasma tweeter.
Oh man, they are sweet.....

I am using Pass's Zen amp for my TAD et-703, it is sweet (class A) but it's role off too much too early.

I am wondering if anyone knows a T2024 or Lm3875 amp can beat it for tweeter only.

AndrewT · 4th July 2009, 12:27 PM

Quote:

Originally posted by e679
I am using Pass's Zen amp for my TAD et-703, it is sweet (class A) but it's role off too much too early.

which rolls off too early?
The tweeter or the amp?
I can't believe one of Pass' Zen amps rolls off too early. Some go out to half a MegaHertz.

star882 · 4th July 2009, 02:39 PM

Use ADSL line drivers - they're good up into the low MHz.

1st July 2009, 05:32 PM	#1
e679 diyAudio Member Join Date: Mar 2008	Chipamp for super tweeter. I would like to build chip amp for my tweeter (can good up to 45k flat) , active crossover around 7k~10k . Anyone knows any chip amp can have flat response up to......... over 100k with sweet/smooth sound? Lots of air? Will gainclone let's say LM3875 able to do so. many thx

1st July 2009, 07:23 PM	#2
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	yes. __________________ regards Andrew T.

1st July 2009, 08:16 PM	#3
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	One problem though: Nobody has heard sweet tones at 100 kHz. __________________ /Per-Anders (my first name) or P-A as my friends call me

4th July 2009, 02:39 PM	#6
star882 diyAudio Member Join Date: Mar 2007	Use ADSL line drivers - they're good up into the low MHz. __________________ "Fully on MOSFET = closed switch, Fully off MOSFET = open switch, Half on MOSFET = poor imitation of Tiffany Yep." - also applies to IGBTs!

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

3rd July 2009, 09:39 PM	#4
e679 diyAudio Member Join Date: Mar 2008	The best tweeter i have heard is Acapella Plasma tweeter. Oh man, they are sweet..... I am using Pass's Zen amp for my TAD et-703, it is sweet (class A) but it's role off too much too early. I am wondering if anyone knows a T2024 or Lm3875 amp can beat it for tweeter only.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Super tweeter	lionking7	Multi-Way	2	13th May 2009 11:38 AM
Linaeum Dipole Tweeter as a Super tweeter?	ktuuri	Planars & Exotics	5	17th June 2008 07:52 PM
The Super-Simple ChipAmp, Pt. II	Spasticteapot	Chip Amps	4	6th November 2006 12:43 AM
how does one make a super tweeter	cporada	Multi-Way	17	18th March 2005 08:05 PM
I need SPECIFIC super-tweeter!...Help...	nar	Multi-Way	15	16th July 2002 11:59 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read