i-lenticularis (NO GRAPHICS):
Driver-valves, Left to Right:6EA7, 6EM7, 6FD7, 6DR7
i-lenticularis (NO GRAPHICS):
Hi-fi in low-key
Andrew Pilling:
1-STOTHERT & PITT LTD PREAMP
Andrew Pilling:
2-STOTHERT & PITT LTD PREAMP
Andrew Pilling:
3-STOTHERT & PITT LTD PREAMP
Andrew Pilling:
WESTON AMMETER HEADPHONE AMP
Andrew Pilling:
"WESTON AMMETER" Tube Headphone Amplifier
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)-1
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)-3
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)-4
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)-5
Andrew Pilling:
Acoustically Magnified Listening Apparatus (Headphone Amplifier)-6
Andrew Pilling:
"MERCENARY FIELD AMPLIFIER" (another view)
Andrew Pilling:
1- "MERCENARY FIELD AMPLIFIER"
Andrew Pilling:
2- "MERCENARY FIELD AMPLIFIER"
Andrew Pilling:
3- "MERCENARY FIELD AMPLIFIER"
Andrew Pilling:
4- "MERCENARY FIELD AMPLIFIER"
Andrew Pilling:
5- "MERCENARY FIELD AMPLIFIER"
VACUUM LAB:
Vacuum Lab Vaucanson
VACUUM LAB:
300B POWER AMP
VACUUM LAB:
300B POWER AMP
VACUUM LAB:
300B POWER AMP
VACUUM LAB:
PEPPERMINT TUBE PRE
VACUUM LAB:
PEPPERMINT TUBE PRE + PSU