Danelectro - 9100 Tube Reverb Box  [schematic]

Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...
Post Reply
User avatar
modman
a d m i n
Information
Posts: 4817
Joined: 19 Jun 2007, 16:57
Has thanked: 4287 times
Been thanked: 2008 times

Post by modman »

I know, if you're going to build a reverb unit, at least build the Fender, ... or just don't use cardboard
...but still, for reference sake and mostly because you could still fall into the trap of paying 15USD for this pdf... here it is
Attachments
danelectro_reverb_box_9100_sch.pdf
(287.23 KiB) Downloaded 165 times
spr206hmkmcvicf5ty3z.jpg
spr206hmkmcvicf5ty3z.jpg (75.29 KiB) Viewed 6083 times
kqqhldhpsmhnfetlwwpx.jpg
kqqhldhpsmhnfetlwwpx.jpg (88.91 KiB) Viewed 6083 times
kjqqoqro4datchlsqv5h.jpg
kjqqoqro4datchlsqv5h.jpg (76.92 KiB) Viewed 6083 times
prp2ijjinexfn4b4d6p9.jpg
prp2ijjinexfn4b4d6p9.jpg (75.88 KiB) Viewed 6083 times
p4q5xn2qntvnyeotzvpi.jpg
p4q5xn2qntvnyeotzvpi.jpg (75.85 KiB) Viewed 6083 times
u3ly1j28ateiygk3zrso.jpg
u3ly1j28ateiygk3zrso.jpg (61.38 KiB) Viewed 6083 times
ioa9aoalklrhcsm2yma7.jpg
ioa9aoalklrhcsm2yma7.jpg (31.77 KiB) Viewed 6083 times
igkqahdu5x7h3bquij0z.jpg
igkqahdu5x7h3bquij0z.jpg (63.79 KiB) Viewed 6083 times
b2oeuihk3bbfcstewphr.jpg
b2oeuihk3bbfcstewphr.jpg (77.12 KiB) Viewed 6083 times
i0ejzhnmbaeoea6rmhom.jpg
i0ejzhnmbaeoea6rmhom.jpg (77.11 KiB) Viewed 6083 times
Please, support freestompboxes.org on Patreon for just 1 pcb per year! Or donate directly through PayPal

User avatar
okgb
Diode Debunker
Information
Posts: 782
Joined: 16 Mar 2010, 03:58
Has thanked: 222 times
Been thanked: 38 times

Post by okgb »

Curious [ or cheap ] they don't use a transformer to drive the spring like fender does, so it'd be a little easier to throw together
I'm still not tempted.

User avatar
soulsonic
Old Solderhand
Information
Posts: 3880
Joined: 27 Jun 2007, 03:38
my favorite amplifier: Traynor YVM-1
Completed builds: too many!
Location: Morgantown, WV
Has thanked: 179 times
Been thanked: 458 times
Contact:

Post by soulsonic »

The one in the pics has a reverb driver transformer added! Also has an obviously non-original tank. Appears that one has likely been modded quite a bit.
"Analog electronics in music is dead. Analog effects pedal design is a dead art." - Fran

User avatar
okgb
Diode Debunker
Information
Posts: 782
Joined: 16 Mar 2010, 03:58
Has thanked: 222 times
Been thanked: 38 times

Post by okgb »

Yeah , or it didn't really work [ well ] until they did that !

Post Reply