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[#21] A cheap 'Giant-killer' Int Amp!    
Here are some links to some fun (English) readings on the T-amp....

http://www.tnt-audio.com/clinica/t-amp_tweaks_e.html

And I think this was the first "professional" review of the T-amp....

http://www.6moons.com/audioreviews/sonicimpact/t.html
soundboy
個人訊息 正式會員
63.xxx.xxx.244
2005-07-29 17:27
[#22] A cheap 'Giant-killer' Int Amp!    
T-amp in a US$30,000 system....

Here're more links (go to the bottom)....

http://www.si-technologies.com/info/pressroom.html

soundboy
個人訊息 正式會員
63.xxx.xxx.244
2005-07-29 17:31
[#23] A cheap 'Giant-killer' Int Amp!    
which speaker that can match with it?
radhk
個人訊息 正式會員
219.xxx.xxx.101
2005-07-29 21:36
[#24] A cheap 'Giant-killer' Int Amp!    
I am going to buy one to test.
ac2005
個人訊息 正式會員
221.xxx.xxx.147
2005-07-30 01:47
[#25] A cheap 'Giant-killer' Int Amp!    
I have been thinking about what kind of speakers to use with the T-amp. The purchase of the T-amp is almost like an excuse to buy another pair of speakers. I was thinking of getting an used pair of JBL HLS-610 horn-loaded monitors from about 7-8 years ago....very smooth-sounding speaker. Then I remember they're rated at 88 dB....maybe too insensitive for the T-amp. When working with low-powered amps, have to maximize every single watt.
soundboy
個人訊息 正式會員
162.xxx.xxx.24
2005-07-30 06:04
[#26] A cheap 'Giant-killer' Int Amp!    
I think the low power problem can be solved by going biamping. One for the right channel and the other for the left channel. Then there would be no problem to get big sound. I am using a pair of KEF of 91db sensitivity. But I read on the web that you can get better sound by bi-amping. Now I am considering to buy one more to test.
ac2005
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221.xxx.xxx.147
2005-07-30 06:35
[#27] A cheap 'Giant-killer' Int Amp!    
That's a very interesting idea, but when you purchase the T-amp X 2, the price will make it not as attractive as a bargain. For those who don't know, there's TEAC Tripath 3 channel power amp for US$100.00 that puts out 30 watts/channel. 2 T-amp with 2 power supply come close to the cost of the TEAC poer amp.
soundboy
個人訊息 正式會員
162.xxx.xxx.24
2005-07-30 06:59
[#28] A cheap 'Giant-killer' Int Amp!    
Where can I find a US$100 Teac? It seems its build quality is very good. Best buy at $100.
ac2005
個人訊息 正式會員
221.xxx.xxx.147
2005-07-30 07:11
[#29] A cheap 'Giant-killer' Int Amp!    
TEAC A-L700P 3 channel power amp (Tripath-based)

http://www.needledoctor.com/s.nl/sc.2/category.1/it.A/id.2206/.f

Some photos of possible mods....

http://www.redwineaudio.com/Teac_AL700P_mods.html
soundboy
個人訊息 正式會員
162.xxx.xxx.24
2005-07-30 07:30
[#30] A cheap 'Giant-killer' Int Amp!    
More TEAC photos....

http://www.tommytube.com/Teac-tripath/a_tour_inside_the_teac_a.htm

19 page thread at audiocircle.com for TEAC power amp....

http://www.audiocircle.com/circles/viewtopic.php?t=11728&highlight=teac+al700p

The owner's system (with photos)

http://www.audiocircle.com/circles/modules.php?set_albumName=albuo42&op=modload&name=gallery&file=index&include=view_album.php
soundboy
個人訊息 正式會員
162.xxx.xxx.24
2005-07-30 07:36
[#31] A cheap 'Giant-killer' Int Amp!    
BTW, audiocircle.com's "Multi-channel and digital domain" is probably the most active website for digital amps. T-amp, TEAC, JVC, Panasonic, Sharp, etc....all inexpensive digital amps are talked about there. May not appeal to HK audiophiles because of "low prices", but I am cheap.

http://www.audiocircle.com/circles/viewforum.php?f=43

soundboy
個人訊息 正式會員
162.xxx.xxx.24
2005-07-30 07:44
[#32] A cheap 'Giant-killer' Int Amp!    
http://www.ecnmag.com/article/CA74158.html

Has any body heard of this? 200W x 2 on a PCB of 3" x 5"!!!!



ThomasC2
個人訊息 正式會員
218.xxx.xxx.71
2005-07-30 12:26
[#33] A cheap 'Giant-killer' Int Amp!    
By paying US$16 for the amp board (switches, VR plugs all included) and US$6 for a second hand switching power supply, you would already get a 200W x2 amp. Already tried it briefly. Very POWERFUL Lily Chen is still Lily Chen. No wonder why many people are now using class D amp to drive active subwoofer.

This is the real "GIANT" killer.

In face of energy crisis, we should give this kind of stuff a chance.

ThomasC2
個人訊息 正式會員
218.xxx.xxx.71
2005-07-30 12:35
[#34] A cheap 'Giant-killer' Int Amp!    
Anyone can tell me which shops in USA accepts international order for purchasing T-amp?
I had email to a shop in states but no feedback so far.
rickymartin
個人訊息 正式會員
219.xxx.xxx.63
2005-07-31 09:24
[#35] A cheap 'Giant-killer' Int Amp!    
partsexpress.com

US50.00 minimum
soundboy
個人訊息 正式會員
63.xxx.xxx.244
2005-07-31 11:53
[#36] A cheap 'Giant-killer' Int Amp!    
Thanks soundboy,

US$50 is a bit expensive. I will try to find other on-line shops which accept international orders.
rickymartin
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219.xxx.xxx.224
2005-07-31 11:59
[#37] A cheap 'Giant-killer' Int Amp!    
ricky,

e-mail me if you can't find a shop that will do business with you.
soundboy
個人訊息 正式會員
63.xxx.xxx.244
2005-07-31 12:10
[#38] A cheap 'Giant-killer' Int Amp!    
Soundboy,

Please pick up my message. thanks.
rickymartin
個人訊息 正式會員
219.xxx.xxx.224
2005-07-31 12:17
[#39] A cheap 'Giant-killer' Int Amp!    
I didn't get your message, ricky.
soundboy
個人訊息 正式會員
63.xxx.xxx.244
2005-07-31 13:57
[#40] A cheap 'Giant-killer' Int Amp!    
Dear soundboy,

Thanks for your input.

My speaker is 4 Ohm with a sensitivity less than

90dB. But the X'over is heavily modified and moved

outside the speaker cabinet. Let see what will

happen later with the modified T-amp

Dear Ricky,

I had also tried to find a on-line shop with

international shipping service but failed. So I

went to eBay to buy the T-amp

digitalstereo
個人訊息 正式會員
203.xxx.xxx.7
2005-07-31 14:41
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