Rare & Collectible › Class A - Amplifier Pair NRG Controls Model A401M Monaural 460WATT -Consecutive Indo Serial Numbers: 034,035 Code:0890 , 220 volt Made In USA (Untested) Image 1 of 12 Image 2 of 12 Image 3 of 12 Image 4 of 12 Image 5 of 12 Image 6 of 12 Image 7 of 12 Image 8 of 12 Image 9 of 12 Image 10 of 12 Image 11 of 12 Image 12 of 12 Class A - Amplifier Pair NRG Controls Model A401M Monaural 460WATT -Consecutive Indo Serial Numbers: 034,035 Code:0890 , 220 volt Made In USA (Untested) $12,000.00 Note Each Units Weighs 78kg Add To Cart Added! Note Each Units Weighs 78kg