digital Amp. Going green


Any thing out there between $3000 to $5000 in the digital amp arena that has altered your desire for using tube base amplification?
128x128kabir
Batteries are a simple technology. It would never be an issue. It might not have the company stamp, but you would always have music.

Good luck. Keep posting the changes.
The RWA amps use a pair of SLA UB1250 F1 12 Volt 5AH batteries. Easily available and can be had for $12.00 each. No worries about future availability. I'd be more concerned about sourcing a favorite vintage NOS tube in 20 years.