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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Linear\s+Amp\s+for\s+LF\s*$/: 5 ]

Total 5 documents matching your query.

1. LF: Linear Amp for LF (score: 1)
Author: Andy Talbot <[email protected]>
Date: Fri, 8 Jan 2016 21:45:23 +0000
Are there any proven reliably designed LF amplifier designs power amplifiers  for 137 / 475?   Wideband, covering both ideally    Rated for at least 300 Watts output, and ideally a lot more. I saw G3
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-01/msg00152.html (9,880 bytes)

2. Re: LF: Linear Amp for LF (score: 1)
Author: "Graham" <[email protected]>
Date: Fri, 08 Jan 2016 23:04:17 +0100
M0BMU from 2007 http://w4dex.com/projects/EER_Transverter_v2.pdf G, From: [email protected] Andy Talbot Sent: Friday, January 08, 2016 9:45 PM To: [email protected] ; rsgb_lf_group@yaho
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-01/msg00153.html (10,633 bytes)

3. Re: LF: Linear Amp for LF (score: 1)
Author: pa3abk <[email protected]>
Date: Fri, 8 Jan 2016 23:57:16 +0100
Maybe you must look for simply one of early days HiFi audio amps. Someone gave me recently a SONY F420 (1990 design!). 2X 70W @ 4 Ohm flat response up to 100kHz. I put the Ultimate 3S on it and indee
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-01/msg00155.html (12,293 bytes)

4. Re: LF: Linear Amp for LF (score: 1)
Author: [email protected]
Date: Sat, 9 Jan 2016 04:31:51 -0500
Andy I have used an ENI amp, the 1140L. These work well at 136 with up to 1.5kw on my amp. They are very inefficient as would be expected. They are also very expensive unless you are lucky, mine came
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-01/msg00163.html (10,996 bytes)

5. Re: LF: Linear Amp for LF (score: 1)
Author: LineOne <[email protected]>
Date: Sat, 09 Jan 2016 11:53:41 +0000
There a few "audio" transistors about, I am using Toshiba complementary pairs 2SA1947 and 2SC5200 (4 of each) with 320W dc input. Naturally there is plenty of heat to dissipate so I fitted large heat
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-01/msg00168.html (10,455 bytes)


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