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stepped attenuator needed

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5th element

5th element

Member
Joined 2002
Ahoy matey there was a post around here for stepped attenuators that you could by in various flavours ie 10k 20k...., these were for sale on ebay and were very cheap as in £40 or something like that. Very reasonable.

Do a search for stepped attenuator and you should find it ok.
 
J

jrsun

Member
Joined 2003
Ladder type Stepping Attenuator VR kit
10k or 100k version for 1 xlr ch or 2 rca ch
24 step/96 military grade, Dale RN60D, 1% precision resistor
$30 plus shipping within continental U.S. only
Kit only, you do assembly youself, instruction is available
phtos available upon request!
assemmled $45

Double the price for 2 xlr channels!
 
BrianGT

BrianGT

Retired diyAudio Moderator
Joined 2002
chipamp.com
jrsun said:
Ladder type Stepping Attenuator VR kit
10k or 100k version for 1 xlr ch or 2 rca ch
24 step/96 military grade, Dale RN60D, 1% precision resistor
$30 plus shipping within continental U.S. only
Kit only, you do assembly youself, instruction is available
phtos available upon request!
assemmled $45

Double the price for 2 xlr channels!
Click to expand...

Can you provide 20k assembled potentiometers?

Also, can you post the schematic used for these volume controls?

--
Brian
 
J

jrsun

Member
Joined 2003
***** correction to my previous post *****
sorry, I just copied and pasted my post in previous GP.
Some info are not correct!
Last time I purchased the kit and do the assembly job myself. Too boring and tedious, almost hurt my neck. The extra $15 is worthy from my point of view. So this time I'm going to purchase the assembled ones for my Aleph-p clone, 10k or 100k assembled ones only.If you are interested, I can pick up your order but can not customize the order. It is a make before break and ladder type design. As for the quality, those audio guys in Taiwan have much more strict standard in picking the parts as I know.

No problem for Candadian order this time.
 
J

jrsun

Member
Joined 2003
Brian, I'm working on yours to see the feasibility

For the rest, let me try clearifying, please discard previous emails or posts (reset to zero!) email me the following info

1. 10k or 100k assembled ladder type VR ONLY (same as the one Peter sold, please do not bother to ask different spec)
2. specify 2ch RCA or XLR (they are different) $45 & $90
3. quantity
4. pick payment option: personal check or paypal (from bank account only)
I'll try to see if I can get them, how long ? and then get back to you for payment
 
J

jrsun

Member
Joined 2003
one more clearification
2ch RCA: one 4- layered ladder type volume control, i.e. one knob control both channel at the same time
2ch XLR: one 8-layered ladder type volume control, i.e. one knob control both channel at the same time
8-layered picture is uploaded in my picture link! Thanks!
 
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