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M466C
Type module
Category DYNAMICS
Try it simulator & front panel
Earliest dated evidence 1976|9 — named in document
Evidence named in 1976 - M466 - Compressor - Limiter.pdf
Confidence low (named by)
All years found 1976|9, 1977|10, 2005|38
Variants M466, M466M
Folder DOCUMENTS/RECENT SCANS/WBSps.ca 20210317 - Small 11X17 drawings
Folder Modules/DYNAMICS/M466C

Connections

What it is made of and what it is part of.

Pinout & connections

No page of its own numbers M466C's contacts: these are its variant M466's, drawn faded — not confirmed for M466C.

EDGE CONNECTOR · 1–22NUMBERED SIDE · AS ON M4661: INPUT audio in · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 501INPUTIN2: INPUT audio in · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 502INPUTIN3: SHIELD GND ground / common · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 503SHIELD GNDGND456789: COMP TIE 1 control / tally · confidence variant (from a variant) rto-144 · M466.rto144.json, p. 19COMP TIE 1 −CTL10: STEREO TIE control / tally · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5010STEREO TIECTL11: EXTERNAL named, kind not clear · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5011EXTERNAL12: EXTERNAL named, kind not clear · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5012EXTERNAL13: VU METER audio out · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5013VU METEROUT1415: OUTPUT audio out · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5015OUTPUTOUT16: OUTPUT audio out · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5016OUTPUTOUT171819: -25 V power rail · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5019-25 VPWR20: ±COMMON ground / common · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5020±COMMONGND21: +25 V power rail · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5021+25 VPWR22: CHASSIS GND ground / common · confidence variant (from a variant) table · 1976 - M466 - Compressor - Limiter (2).pdf, p. 5022CHASSIS GNDGND
KEYIN audio inOUT audio outPWR power railGND ground / commonCTL control / tally· named, kind not clearvariant
M466Cpins as on its variant M466 (not confirmed for M466C)-25 V 19+25 V 21M466CINPUT1·2VU METER13OUTPUT15·16SHIELD GND 3COMP TIE 1 9STEREO TIE 10±COMMON 20CHASSIS GND 22MADE OF · SUB-ASSEMBLIES (1)6-106Mating Connector Pins Used …

pinout (SVG) · connections (SVG) · pins (JSON)

Pin evidence — 14 contacts
PinSignalKindConfidenceRead fromSource
1INPUTaudio invarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
2INPUTaudio invarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
3SHIELD GNDground / commonvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
9COMP TIE 1control / tallyvariantrto-144M466.rto144.json, p. 1
10STEREO TIEcontrol / tallyvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
11EXTERNALnamed, kind not clearvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
12EXTERNALnamed, kind not clearvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
13VU METERaudio outvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
15OUTPUTaudio outvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
16OUTPUTaudio outvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
19-25 Vpower railvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
20±COMMONground / commonvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
21+25 Vpower railvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50
22CHASSIS GNDground / commonvarianttable1976 - M466 - Compressor - Limiter (2).pdf, p. 50

Pictures

1976 - DOC - WBSps.ca - 20210317 11X 17 Scans.png1976 - M466C - compressor limiter 1.jpg1976 - M466C - compressor limiter 1_small.jpg1976 - M466C - compressor limiter 2.jpg1976 - M466C - compressor limiter 2_small.jpg1976 - M466C - compressor limiter 3.jpg1976 - M466C - compressor limiter 3_small.jpg1976 - M466C - lunchbox.jpg1976 - M466C - lunchbox_small.jpgM466 - P45 - Functional Diagram.jpg1976 - M466 - SLOPE COMP CONTROL FILTER FREQUENCY BUF STEREO TIE.jpg1977 - 466-01-001 - M466C LIMITER - COMPRESSOR MODULE FUNCTIONAL DIAGRAM - DRN DB - ENG RKB - ISS 2.jpg

Price history

Year Kind Price Listed as Effective Source
2005|38 used market value 300.00 M466C Compressor/Limiter/De-esser wbsps - website ARCHIVE/WBSPS 2008/ARCHIVE/old website/PriceGuide.htm
2006|39 used market value 300.00 M466C Compressor/Limiter/De-esser wbsps - website ARCHIVE/WBSPS 2008/ARCHIVE/jan 2006 shell/priceguide.htm

Dates found in the documents

Year Kind Text File
1976|9 title-block date DATE JUNE 76 1976 - DOC - WBSps.ca - 20210317 11X 17 Scans.png
1976|9 title-block date DATE JUNE 76 1976 - M466C - DOC - WBSps.ca - 20210317 11X 17 Scans.png

Photos & scans (10)

Year File
1976|9 1976 - DOC - WBSps.ca - 20210317 11X 17 Scans.png note
1976|9 1976 - M466C - DOC - WBSps.ca - 20210317 11X 17 Scans.png note
1976|9 1976 - M466C - compressor limiter 1.jpg note
1976|9 1976 - M466C - compressor limiter 1_small.jpg note
1976|9 1976 - M466C - compressor limiter 2.jpg note
1976|9 1976 - M466C - compressor limiter 2_small.jpg note
1976|9 1976 - M466C - compressor limiter 3.jpg note
1976|9 1976 - M466C - compressor limiter 3_small.jpg note
1976|9 1976 - M466C - lunchbox.jpg note
1976|9 1976 - M466C - lunchbox_small.jpg note

Sub-assemblies & parts used (1)

Item What Family Year How we know
6-106 Mating Connector Pins Used Are Sub-assemblies (n-nnn) 1976|9 named in its manual

Named in other drawings & documents (5)

File Page
M466 - P45 - Functional Diagram.jpg 1
1976 - M466 - Compressor - Limiter (2).pdf 47
1976 - M466 - Compressor - Limiter.pdf 47
1976 - M466 - SLOPE COMP CONTROL FILTER FREQUENCY BUF STEREO TIE.jpg 1
1977 - 466-01-001 - M466C LIMITER - COMPRESSOR MODULE FUNCTIONAL DIAGRAM - DRN DB - ENG RKB - ISS 2.jpg 1
An archive by Anthony Peter Kuzub · WBSps.Kuzub.com · WBSps.ca
generated from M466C.md