Essence Jasper Reference Preamp

If this pre-amp were manufactured today, it would sell for $80,000. The first and very rare super pre-amp on the market.  Only 28 made.  100 lbs with a 28 volt output and 1 MHz bandwidth.   Power supply and audio circuits independently isolated and coupled through bass spikes. Matched Telefunk...

If this pre-amp were manufactured today, it would sell for $80,000. The firs...