25LX

Caps, cap, capacitor, direct inject, bass, lows, hi fi, hifi, hi-fi, high fidelity, mod, mods, modification, upgrade, widen, wide audio, Goldfinger, Cobra, Galaxy, Ranger
User avatar
redlght
WWPDX MEMBER
Posts: 197
Joined: Sat Jan 30, 2016 12:44 am

25LX

Postby redlght » Mon Sep 04, 2017 11:03 am

Any rx tx audio mods for the 25LX that match another radio in here? Thanks
User avatar
Goldfinger
Site Maintenance
Posts: 3009
Joined: Sat Jun 30, 2007 12:27 am
Location: Beaver State

Re: 25LX

Postby Goldfinger » Mon Sep 04, 2017 3:25 pm

Receive:

C32, C56: change to 2.2uF Non-polarized



RX/TX:

C67: Change to a 1000uF, 25 volt electrolytic, observe polarity



Transmit:

C97: change to a .001uF disc or mylar
C90: change to a 1.5uF - 2.2uF 16V Tantalum or electrolytic, observe polarity
C89: change to somewhere between .068uF to .22uF


Because of the mod transformer,the low end is limited. I was able to take a 29 LXLE down to 50 Hz (.22uF at C37 which is the same as C89 on the 25LX) but I've never played with a 25.
wwpdx
wwpdx.com
User avatar
redlght
WWPDX MEMBER
Posts: 197
Joined: Sat Jan 30, 2016 12:44 am

Re: 25LX

Postby redlght » Wed Sep 06, 2017 11:51 am

Thanks again hope your above the weather now.
User avatar
Goldfinger
Site Maintenance
Posts: 3009
Joined: Sat Jun 30, 2007 12:27 am
Location: Beaver State

Re: 25LX

Postby Goldfinger » Wed Sep 06, 2017 1:42 pm

Yes, finally back to normal. Thanks
wwpdx
wwpdx.com

Return to “rx and tx mods”

Who is online

Users browsing this forum: No registered users and 0 guests