No relationship to the seller.
No knowledge of these particular units.
I've seen less "rough" examples sell for about $800/pair, including some with balanced inputs.
....But, would seem to meet all the OP original criterion:
http://www.ebay.com/itm/332074970473?rmvSB=true
http://www.ebay.com/itm/B-K-M-200-Mono-Amp-Amazing-Power-And-Sound-/332074978625?hash=item4d51360d41...
No knowledge of these particular units.
I've seen less "rough" examples sell for about $800/pair, including some with balanced inputs.
....But, would seem to meet all the OP original criterion:
http://www.ebay.com/itm/332074970473?rmvSB=true
http://www.ebay.com/itm/B-K-M-200-Mono-Amp-Amazing-Power-And-Sound-/332074978625?hash=item4d51360d41...