(!) (SINGLE) EF184 RCA Holland NOS 1962 (10ma)

EF184 RCA Holland NOS 1962 in Philips box

10ma

Gm=14,000

– Shindo preamp
– Klimo Beltaine 300B amplifier
– Graaf GM20
– Aitos 800Ren amp 1978
– Octave HP500 MK III preamp
– Futterman H-3-AA mono OTL