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.

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

Pin evidence — 31 contacts

Pin	Signal	Kind	Confidence	Read from	Source
A	DIRECT	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 1 of the drawing, left of the pin column”
B	FADER	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 2 of the drawing, left of the pin column”
C	IC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 3 of the drawing, left of the pin column”
3	IC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 3 of the drawing, right of the pin column”
D	IC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 4 of the drawing, left of the pin column”
4	IC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 4 of the drawing, right of the pin column”
E	REV SEND OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 5 of the drawing, left of the pin column”
5	REV SEND	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 5 of the drawing, right of the pin column”
F	REV SEND OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 6 of the drawing, left of the pin column”
6	REV SEND	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 6 of the drawing, right of the pin column”
H	NC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 7 of the drawing, left of the pin column”
7	NC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 7 of the drawing, right of the pin column”
J	FB OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 8 of the drawing, left of the pin column”
8	FB OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 8 of the drawing, right of the pin column”
K	SOLO OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 9 of the drawing, left of the pin column”
9	SOLO OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 9 of the drawing, right of the pin column”
L	RR OUT, DIRECT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 10 of the drawing, left of the pin column”
10	RR OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 10 of the drawing, right of the pin column”
M	FROM RR FADER	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 11 of the drawing, left of the pin column”
11	FROM RR	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 11 of the drawing, right of the pin column”
N	FADER	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 12 of the drawing, left of the pin column”
12	TO RR FADER	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 12 of the drawing, right of the pin column”
P	RETURN IN	audio in	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 13 of the drawing, left of the pin column”
13	RETURN IN	audio in	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 13 of the drawing, right of the pin column”
R	RR OUT, LEFT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 14 of the drawing, left of the pin column”
14	RR OUT, LEFT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 14 of the drawing, right of the pin column”
15	OUT	audio out	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 15 of the drawing, right of the pin column”
T	NC	not / internally connected	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 16 of the drawing, left of the pin column”
16	25V	named, kind not clear	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 16 of the drawing, right of the pin column”
U	24V COM	ground / common	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 17 of the drawing, left of the pin column”
17	25V COM	ground / common	variant	drawing rows	1974 - M465 - 465-04-003 - CONNECTOR REAR VIE…, p. 1 “row 17 of the drawing, right of the pin column”

Pictures

1977 - M465A - p2.jpg

1977 - M465A - 4-132-06-002.jpg

1977 - M465A - 465-02-002.jpg

1977 - M465A - 465-04-005 - RETPRETURAS CHE OUTPUT NOTE THAT THE SOLO OUTPUT.jpg

1977 - M465A - B 465-01-002 - M465A - REVERB MODULE - FUNCTIONAL DIAGRAM.jpg

1977 - M465A - p1.jpg

1977 - M465A - p3.jpg

1977 - M465A - p4.jpg

1977 - M465A - p5.jpg

1977 - M465A - p6.jpg

1977 - M465A - p7.jpg

19xx - 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

source: 1977 - M465A - p4.jpg, p. 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	Checked by	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