Mystic Valley StudioAnalog recording · Medford, Mass.

Gear & Parts for Sale

Ampex tape-machine parts and other audio gear. Pictures are available on request; email alex@mysticvalleystudio.com if you’re interested in an item.

Section
09
Filed under
Mystic Valley Studio
Location
Medford, Mass.

Ampex 440 parts

Ampex 440 parts
ItemDetailsPrice
Repro head enclosureGlass guides, no head cover.$25
440B ¼″ two-track repro head50% wear, even wear pattern. Comes in head mount.$85
440B ¼″ two-track record head50% wear, even wear pattern. Comes in head mount.$85
440 / MM-1000 / MM-1100 / MM-1200 bias cards10 available, tested working. Later revision “-08” cards.$25 each
440 / MM-1000 / MM-1100 / MM-1200 record cards10 available. Missing the EQ cards, otherwise complete. “-01” revision.$25 each

Other audio gear

Other audio gear
ItemDetailsPrice
Loftech TS-1 audio test setSignal generator (1 Hz–30 kHz), dB meter and frequency counter. Recently calibrated, excellent working condition.$250
Edcor HA-100 8-channel headphone amplifierEight stereo headphone channels, switchable to mono. Refurbished with new electrolytic capacitors throughout; pots and connectors cleaned.$100
Buzz Audio MA 2.2 preampExcellent condition inside and out. Transformerless input, using a stack of Wima film capacitors instead of electrolytics, with a Sowter 8403 output transformer on each output.$1,350
Mercury M72S preampSerial #0142. The same as the CSV version, from when they were all made this way. Tubes upgraded to Telefunken EF86s; the original Dario Miniwatt tubes are included. Every electrolytic capacitor upgraded to a high-quality Nichicon.$3,800
Aphex expander/gateLogic-assisted expander/gate. Excellent working condition.$175
Rolls 6×4 mixerGood condition.$125
Symetrix 564E quad expander/gateGood condition.$50