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M465A — Reverb Module
Type module
Category DYNAMICS
Try it simulator & front panel · download package (zip)
Earliest dated evidence 1977|10 — title-block date
Evidence "ISSUE 01 oct. 1977" in PUBLIC/Manuals + tech DOCUMENTS/Modules/M465 - M465A - M465B - Reverb Module/M465A - REVERB MODULE /WBS M465A p2.JPG
Confidence high
All years found 1977|10
Variants M465, M465B
Folder DOCUMENTS/RECENT SCANS/WBSps.ca 20210317 - Small 11X17 drawings
Folder Modules/DYNAMICS/M465A

Connections

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

Pinout & connections

No page of its own numbers M465A's contacts: these are its variant M465's, drawn faded — not confirmed for M465A.

EDGE CONNECTOR · A–ULETTERED SIDE · AS ON M465A: DIRECT named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 1 of the drawing, left of the pin column”ADIRECTB: FADER named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 2 of the drawing, left of the pin column”BFADERC: IC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 3 of the drawing, left of the pin column”CICNCD: IC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 4 of the drawing, left of the pin column”DICNCE: REV SEND OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 5 of the drawing, left of the pin column”EREV SEND OUTOUTF: REV SEND OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 6 of the drawing, left of the pin column”FREV SEND OUTOUTH: NC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 7 of the drawing, left of the pin column”HNCNCJ: FB OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 8 of the drawing, left of the pin column”JFB OUTOUTK: SOLO OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 9 of the drawing, left of the pin column”KSOLO OUTOUTL: RR OUT, DIRECT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 10 of the drawing, left of the pin column”LRR OUT, DIRECTOUTM: FROM RR FADER named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 11 of the drawing, left of the pin column”MFROM RR FADERN: FADER named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 12 of the drawing, left of the pin column”NFADERP: RETURN IN audio in · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 13 of the drawing, left of the pin column”PRETURN ININR: RR OUT, LEFT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 14 of the drawing, left of the pin column”RRR OUT, LEFTOUTST: NC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 16 of the drawing, left of the pin column”TNCNCU: 24V COM ground / common · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 17 of the drawing, left of the pin column”U24V COMGNDEDGE CONNECTOR · 1–17NUMBERED SIDE · AS ON M465123: IC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 3 of the drawing, right of the pin column”3ICNC4: IC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 4 of the drawing, right of the pin column”4ICNC5: REV SEND audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 5 of the drawing, right of the pin column”5REV SENDOUT6: REV SEND audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 6 of the drawing, right of the pin column”6REV SENDOUT7: NC not / internally connected · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 7 of the drawing, right of the pin column”7NCNC8: FB OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 8 of the drawing, right of the pin column”8FB OUTOUT9: SOLO OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 9 of the drawing, right of the pin column”9SOLO OUTOUT10: RR OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 10 of the drawing, right of the pin column”10RR OUTOUT11: FROM RR named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 11 of the drawing, right of the pin column”11FROM RR12: TO RR FADER named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 12 of the drawing, right of the pin column”12TO RR FADER13: RETURN IN audio in · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 13 of the drawing, right of the pin column”13RETURN ININ14: RR OUT, LEFT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 14 of the drawing, right of the pin column”14RR OUT, LEFTOUT15: OUT audio out · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 15 of the drawing, right of the pin column”15OUTOUT16: 25V named, kind not clear · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 16 of the drawing, right of the pin column”1625V17: 25V COM ground / common · confidence variant (from a variant) drawing rows · 1974 - M465 - 465-04-003 - CONNECTOR REAR VIEW CALE.jpg, p. 1 “row 17 of the drawing, right of the pin column”1725V COMGND
KEYIN audio inOUT audio outGND ground / common· named, kind not clearNC not / internally connectedvariant
M465A — Reverb Modulepins as on its variant M465 (not confirmed for M465A)M465AREVERB MODULERETURN INP·13REV SEND OUTE·FREV SEND5·6FB OUTJ·8SOLO OUTK·9RR OUT, DIRECTLRR OUT10RR OUT, LEFTR·14OUT1524V COM U25V COM 17MADE OF · SUB-ASSEMBLIES (3)4-132Booster Amplifier4-1094-109A / OUTPUT AMPLIFIER /…8-109Booster Amplifier Component…

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

Pin evidence — 31 contacts
PinSignalKindConfidenceRead fromSource
ADIRECTnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 1 of the drawing, left of the pin column”
BFADERnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 2 of the drawing, left of the pin column”
CICnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 3 of the drawing, left of the pin column”
3ICnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 3 of the drawing, right of the pin column”
DICnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 4 of the drawing, left of the pin column”
4ICnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 4 of the drawing, right of the pin column”
EREV SEND OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 5 of the drawing, left of the pin column”
5REV SENDaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 5 of the drawing, right of the pin column”
FREV SEND OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 6 of the drawing, left of the pin column”
6REV SENDaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 6 of the drawing, right of the pin column”
HNCnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 7 of the drawing, left of the pin column”
7NCnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 7 of the drawing, right of the pin column”
JFB OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 8 of the drawing, left of the pin column”
8FB OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 8 of the drawing, right of the pin column”
KSOLO OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 9 of the drawing, left of the pin column”
9SOLO OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 9 of the drawing, right of the pin column”
LRR OUT, DIRECTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 10 of the drawing, left of the pin column”
10RR OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 10 of the drawing, right of the pin column”
MFROM RR FADERnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 11 of the drawing, left of the pin column”
11FROM RRnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 11 of the drawing, right of the pin column”
NFADERnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 12 of the drawing, left of the pin column”
12TO RR FADERnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 12 of the drawing, right of the pin column”
PRETURN INaudio invariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 13 of the drawing, left of the pin column”
13RETURN INaudio invariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 13 of the drawing, right of the pin column”
RRR OUT, LEFTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 14 of the drawing, left of the pin column”
14RR OUT, LEFTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 14 of the drawing, right of the pin column”
15OUTaudio outvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 15 of the drawing, right of the pin column”
TNCnot / internally connectedvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 16 of the drawing, left of the pin column”
1625Vnamed, kind not clearvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 16 of the drawing, right of the pin column”
U24V COMground / commonvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 17 of the drawing, left of the pin column”
1725V COMground / commonvariantdrawing rows1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1
“row 17 of the drawing, right of the pin column”

Pictures

1977 - M465A - p2.jpg1977 - M465A - 4-132-06-002.jpg1977 - M465A - 465-02-002.jpg1977 - M465A - 465-04-005 - RETPRETURAS CHE OUTPUT NOTE THAT THE SOLO OUTPUT.jpg1977 - M465A - B 465-01-002 - M465A - REVERB MODULE - FUNCTIONAL DIAGRAM.jpg1977 - M465A - p1.jpg1977 - M465A - p3.jpg1977 - M465A - p4.jpg1977 - M465A - p5.jpg1977 - M465A - p6.jpg1977 - M465A - p7.jpg19xx - DOC - 465-02-002 - FIMISH REVERB MODULE SCHEMATIC IOLS.png

Dates found in the documents

Year Kind Text File
1977|10 title-block date ISSUE 01 oct. 1977 1977 - M465A - p2.jpg

Photos & scans (13)

Year File
1977|10 1977 - M465A - 4-132-06-002.jpg note
1977|10 1977 - M465A - 465-02-002.jpg note
1977|10 1977 - M465A - 465-04-005 - RETPRETURAS CHE OUTPUT NOTE THAT THE SOLO OUTPUT.jpg note
1977|10 1977 - M465A - B 465-01-002 - M465A - REVERB MODULE - FUNCTIONAL DIAGRAM.jpg note
1977|10 1977 - M465A - p1.jpg note
1977|10 1977 - M465A - p2.jpg note
1977|10 1977 - M465A - p3.jpg note
1977|10 1977 - M465A - p4.jpg note
1977|10 1977 - M465A - p5.jpg note
1977|10 1977 - M465A - p6.jpg note
1977|10 1977 - M465A - p7.jpg note
? 19xx - DOC - 465-02-002 - FIMISH REVERB MODULE SCHEMATIC IOLS.png note
? 19xx - M465A - DOC - 465-02-002 - FIMISH REVERB MODULE SCHEMATIC IOLS.png note

Sub-assemblies & parts used (3)

Item What Family Year How we know
4-132 Booster Amplifier Sub-assemblies (n-nnn) 1977|10 drawing filed with it
4-109 4-109A / OUTPUT AMPLIFIER / SCHEMATIC Sub-assemblies (n-nnn) 1976|9 named in its manual
8-109 Booster Amplifier Component Layout Sub-assemblies (n-nnn) 1974|7 named in its manual

From the manuals

Each manual split into its sections. Text that is the same in many Ward-Beck manuals (warranty, address, standard notes) is kept once on the Boilerplate page and linked.

Specifications (1)

Technical Data — 183 words · 1977 - M465A - p4.jpg, page 1

M465A REVERB MODULE Ga in: X Return: Send : 15 dB +0 . 5 dB _ 33 dB +0 .5 dB . x Frequency Response: +0.25 dB from 20 Hz to 20 kHz . . . ` ` No ise: Return: Send: 80 dB S/N 85 dB S/n (20 Hz :0 20 kHz ) be]ow nomina ] operating signa 1 Teve1 Harmonic Distortion: Less nan 0.252 from 20 Hz to 20 kHz 2t +28 dBm output Teve] or Tess Less than 0.16 at 1 kHz at +28 dBm output.

Source Impedances : 600 onm Or Tess , balanced . Input Impedances : 600 onm, palanced . Input Levels : -10 dBm nomina ] +30 dBm maximum. Output Impedances : Return Send : Less than 200 ohm, balanced. 600 ohm, balanced Load Impedances Return: Send 3 ,000 ohm minimum , each output ba Tanced 600 ohm, ba anced. Output Levels : Return Send : -10 dBm nomina ] +30 dBm maximum _ +8 dBm nomina ] +24 dBm maximum Phas ing : Input and output termina] s designated by numbers are in phase.

1-1

Drawings (4)

Each scan with its trace laid over it: the slider runs from the scan to the vector drawing. Click one to see it large and save it as SVG, DXF, KiCad, PDF or PowerPoint.

465-01-002 · functional · 1977|10
1977 - M465A - B 465-01-002 - M465A - REVERB MODULE - FUNCTIONAL DIAGRAMviewer
465-02-002 · schematic · 1977|10
1977 - M465A - 465-02-002viewer
465-02-002 · schematic
Fimish Reverb Module Schematic Iolsviewer
4-132-06-002 · component layout · 1977|10
1977 - M465A - 4-132-06-002viewer
465-04-005 · connector layout · 1977|10
Retpreturas Che Output Note That The Solo Outputviewer

Read from the drawing title blocks.

Drawing Title Date Drawn by Checked by Iss. Source
4-132-06-002 file
465-02-002 file
465-02-002 Fimish Reverb Module Schematic Iols RSN file
465-04-005 Retpreturas Che Output Note That The Solo Output KUU file
An archive by Anthony Peter Kuzub · WBSps.Kuzub.com · WBSps.ca
generated from M465A.md