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Ready-to-Run (RTR) SSR DC Speaker Protection and Delay GB

abanico;5866097]xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
redjr - 2 units - USA
 
Member
Joined 2014
Paid Member
xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
 
xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
 
xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
jwjarch - 4 units - USA

112 Units!
 
Adding myself to the bottom:

xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
jwjarch - 4 units - USA
gktaudio - 6 units - USA
 
xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
jwjarch - 4 units - USA
gktaudio - 6 units - USA
quadtech - 2 units - USA
 
xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
jwjarch - 4 units - USA
gktaudio - 6 units - USA
quadtech - 2 units - USA
livingstone - 4 units - RUS (depends on a price)
 
Founder of XSA-Labs
Joined 2012
Paid Member
We will have a small number of units built and I will inspect and test before authorizing full production run. After production units made, I will test each one prior to shipping. If each one takes 3min to test, and each order takes 8min to package and label with address, you can see how time consuming it can be to do order fulfillment.
 
Founder of XSA-Labs
Joined 2012
Paid Member
It was a conveniently available one. My low distortion amp would be a parallel 8x OPA1622 headphone amp. I don’t think any of the Alpha Class A amps would be what you consider a low distortion amp (compared to the Mod86 and its variants). My “low THD” amps are typically 0.005% THD 1w into 8ohms. If I have time, will try it on the OPA1622.

This is 1Vpp into 47ohms with parallel 8x OPA1622:
761838d1560092889-cheap-chips-opa1688-low-thd-muscle-amp-muscle-amp-1vpp-47ohms-fft-ss-jpg


This is 4Vpp into 47ohms with parallel 8x OPA1622:
761840d1560092889-cheap-chips-opa1688-low-thd-muscle-amp-muscle-amp-4vpp-47ohms-fft-ss-jpg


I had a TimS simple HPA that was pretty good but I gave it to Byrtt so can’t test it anymore. It was capable of this for 1Vpp into 47ohms:
699790d1535317831-simple-performance-dc-coupled-class-hpa-sub-ppm-thd-shpa-gb-verif-build-fft-1-03vpp-51ohms-png
 
Last edited:
Founder of XSA-Labs
Joined 2012
Paid Member
Just copy list from above and add your name, I did it for you... :)

xrk971 - 4 units - USA
pinnocchio - 6 units - CAN
Vunce - 4 units - USA
Miggie78 - 2 units - FINLAND
Nautibuoy - 2 units (maybe 4, depending on price) - UK
gary s - 4 units - AUSTRALIA
WTL- 4 units - AUSTRALIA
ppap64 - 2 units - CANADA
drpro - 4 units - USA
Alarudin - 2 units - SINGAPORE
Ripcord - 2 units - USA
Myint67. - 4 unit. -Singapore (depends on price )
av-trouvaille - 2 units - NL
ravid - 2 units -India
darrr - 2 units - Poland ( depends on price )
Avtech23 2 (maybe 4) units - Australia
bkdog - 4 units - Australia
necplusultra- 2 units Dominion of Canada
gannaji - 4 units USA
Amplitude - 2 units Denmark
esprit - 2 units - UK
hirscwi - 4 units - USA
yoaudio - 4 units - USA
kamco - 6 units - USA
Baobei - 2 units - UK (depends on price)
Kokanee - 4 units - Canada
Abanico-2 units- Spain
vasilis-4 units-Greece
astromo-6 units-Australia
mlloyd1 - 2 units - USA
tony.garner-2units-UK (depends on price)
markus22ch - 6 units - Switzerland
redjr - 2 units - USA
gtose - 2 units - USA
jwjarch - 4 units - USA
gktaudio - 6 units - USA
quadtech - 2 units - USA
livingstone - 4 units - RUS (depends on a price)
Bare - 2 units - CAN