Re: [Flexradio] Audio Amp for receive
Brian, I tried several, but the one that worked the best (no RFI because no wallwart) were the Altec Lansing VS2220. 73 Tom W0IVJ John Basilotto wrote: >I actually use my Pansonic SA-AK22 CD stereo system. I plug the output from >my D44 sound card into the AUX jack and have incredible sound coming from >the speakers, and no RFI. May be overkill but sure sounds great. > >John P. Basilotto >W5GI >Marketing and Product Manager >FlexRadio Systems >Office 512-250-8595 >Mobile 512-663-6727 > >-Original Message- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] Behalf Of Radio Station W5AMI >Sent: Thursday, July 06, 2006 12:47 PM >To: Flex Radio >Subject: [Flexradio] Audio Amp for receive > >I wanted to ask the list members for a recommendation on an outboard >audio amp to drive a pair of nice speakers that has proven to be >resistant to RFI before I went out and bought something. I have >considered building a tube amp using a pair of 6V6's, or 6AQ5's in >push-pull output, but after pricing some good inter-stage and P-P >output xfmr's, I've had second thoughts. > >I really want something to give me the freq. response the SDR1K can >deliver when I choose to listen in that mode. > >Good speaker suggestions are also very welcome. My main concern is RF >getting into the amp if I run the legal limit power. Any suggestions >or recommendations will be much appreciated. > >By the way, I'm using the Delta 44 on my Flex, but I figure most any >consumer or pro level audio amp would work fine with the output on the >D-44 with proper adustment from -10 to +4 dB in the M-Audio console. > >TIA >Brian / w5ami > >-- >"There is nothing more uncommon than common sense." -- Frank Lloyd Wright > >___ >FlexRadio mailing list >FlexRadio@flex-radio.biz >http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz >Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ >FlexRadio Homepage: http://www.flex-radio.com > > > >___ >FlexRadio mailing list >FlexRadio@flex-radio.biz >http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz >Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ >FlexRadio Homepage: http://www.flex-radio.com > > > > ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Audio Amp for receive
I actually use my Pansonic SA-AK22 CD stereo system. I plug the output from my D44 sound card into the AUX jack and have incredible sound coming from the speakers, and no RFI. May be overkill but sure sounds great. John P. Basilotto W5GI Marketing and Product Manager FlexRadio Systems Office 512-250-8595 Mobile 512-663-6727 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Radio Station W5AMI Sent: Thursday, July 06, 2006 12:47 PM To: Flex Radio Subject: [Flexradio] Audio Amp for receive I wanted to ask the list members for a recommendation on an outboard audio amp to drive a pair of nice speakers that has proven to be resistant to RFI before I went out and bought something. I have considered building a tube amp using a pair of 6V6's, or 6AQ5's in push-pull output, but after pricing some good inter-stage and P-P output xfmr's, I've had second thoughts. I really want something to give me the freq. response the SDR1K can deliver when I choose to listen in that mode. Good speaker suggestions are also very welcome. My main concern is RF getting into the amp if I run the legal limit power. Any suggestions or recommendations will be much appreciated. By the way, I'm using the Delta 44 on my Flex, but I figure most any consumer or pro level audio amp would work fine with the output on the D-44 with proper adustment from -10 to +4 dB in the M-Audio console. TIA Brian / w5ami -- "There is nothing more uncommon than common sense." -- Frank Lloyd Wright ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Audio Amp for receive
I recently built a 3 watt stereo amp from Carl's Electronics (http://www.electronickits.com). For $17.95, it's a very good deal. I put it in a simple metal enclosure and got nice audio, but am still having some RF issues. I'm now planning to repackage it in a Hammond box with bypassing on the I/O and -- I suspect this may be key -- transformer isolation on the inputs. John Radio Station W5AMI wrote: > I wanted to ask the list members for a recommendation on an outboard > audio amp to drive a pair of nice speakers that has proven to be > resistant to RFI before I went out and bought something. I have > considered building a tube amp using a pair of 6V6's, or 6AQ5's in > push-pull output, but after pricing some good inter-stage and P-P > output xfmr's, I've had second thoughts. > > I really want something to give me the freq. response the SDR1K can > deliver when I choose to listen in that mode. > > Good speaker suggestions are also very welcome. My main concern is RF > getting into the amp if I run the legal limit power. Any suggestions > or recommendations will be much appreciated. > > By the way, I'm using the Delta 44 on my Flex, but I figure most any > consumer or pro level audio amp would work fine with the output on the > D-44 with proper adustment from -10 to +4 dB in the M-Audio console. > > TIA > Brian / w5ami > ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Audio Amp for receive
Forgot to ask if anyone knows the output impedance on the OUTS 1&2 of the D-44. Just curious... On 7/6/06, Radio Station W5AMI <[EMAIL PROTECTED]> wrote: > I wanted to ask the list members for a recommendation on an outboard > audio amp to drive a pair of nice speakers that has proven to be > resistant to RFI before I went out and bought something. I have > considered building a tube amp using a pair of 6V6's, or 6AQ5's in > push-pull output, but after pricing some good inter-stage and P-P > output xfmr's, I've had second thoughts. > > I really want something to give me the freq. response the SDR1K can > deliver when I choose to listen in that mode. > > Good speaker suggestions are also very welcome. My main concern is RF > getting into the amp if I run the legal limit power. Any suggestions > or recommendations will be much appreciated. > > By the way, I'm using the Delta 44 on my Flex, but I figure most any > consumer or pro level audio amp would work fine with the output on the > D-44 with proper adustment from -10 to +4 dB in the M-Audio console. > > TIA > Brian / w5ami > > -- > "There is nothing more uncommon than common sense." -- Frank Lloyd Wright > -- "There is nothing more uncommon than common sense." -- Frank Lloyd Wright ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
[Flexradio] Audio Amp for receive
I wanted to ask the list members for a recommendation on an outboard audio amp to drive a pair of nice speakers that has proven to be resistant to RFI before I went out and bought something. I have considered building a tube amp using a pair of 6V6's, or 6AQ5's in push-pull output, but after pricing some good inter-stage and P-P output xfmr's, I've had second thoughts. I really want something to give me the freq. response the SDR1K can deliver when I choose to listen in that mode. Good speaker suggestions are also very welcome. My main concern is RF getting into the amp if I run the legal limit power. Any suggestions or recommendations will be much appreciated. By the way, I'm using the Delta 44 on my Flex, but I figure most any consumer or pro level audio amp would work fine with the output on the D-44 with proper adustment from -10 to +4 dB in the M-Audio console. TIA Brian / w5ami -- "There is nothing more uncommon than common sense." -- Frank Lloyd Wright ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
