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- Scott 250 Monobloc running hot.
- Audio Research VS55
- What caps wear out?
- Ampex 620 speaker/amps
- Small caps and small ESR readings
- My $1 Little Jewels WORK!
- What Next??
- MC225 sounds a little weak...
- Custom Craft 400? Any ideas?
- Cary CAD 300 SEI
- Fisher 800C - No sound!
- Does Anyone Else Remember???
- Lowering heater voltages
- Sovtek 5881WXT/Quad II
- Tube preamps with Tube Rectifiers Vs SS Rectifiers
- Dynaco PAS-4 manual
- 6922 Went Microphonic.
- Maggie 6v6 Amp Running 6l6's
- New Tube Addition
- Tube Tester Question
- Maggie Amp Cage
- Need tube shield- HELP...
- Tube tuner convert.
- Vintage signal caps - Is there any truth behind the hype?
- Tube amp or pre-amp for $500 or less?
- Modern Day Cayin vs Vintage Scott tube
- Drive a Power amp with an integrated?
- Help with modifying vintage tube radio?
- YIP-A-DEE!!! My tester made it here.
- radio shack diodes for 'new' power supply ?
- Heathkit SA-2 plastic feet
- My Leak Amps...
- Anyone added a cooling fan to Dyna SCA35?
- what is the best tube for the newer stingray
- I'm fixin to get some amps re-did
- Cleaning Fisher 800C
- Turntable Ground Connection?
- Source Needed 150441-4 Bulb (500C) WTB
- RCA console amp RS-177H schematic
- What the heck do I do with this (Part 2)?!
- The sad & final indignity visited upon HH Scott
- What the heck do I do with this- part 3 (and 4?!)
- Magnavox schematic help
- My Hickok 539B tube tester
- eico hf-87: does it have bias adj. feature?
- Cages-fun with metal!!
- subsonic ocillation of woofer
- Can I Expect The Same Sound Using A Tube Pre-Amp?
- visual difference between 12ax7 & 12au7?
- adding a volume pot
- output tube plate bypass caps?
- Realistic AF-15D?
- Calbest 7615 - Any Info?
- Leaning towords experience
- Factory Subwoofer output on Jolida 302b dead
- Help identify this old amp please
- Fisher KX-200 vs. X-202B?
- pa system overtones
- In my browsing for a Scott amp on eBay
- opened the Eico HF-87 up & I'm confused!
- Help ! I've gone mono and can't turn back !
- Pas 2
- 1960 GE Stereo Console
- PILOT 602 Receiver anyone?
- Magnavox AMP 175 problem
- My New Tube System (tempoary)
- good used reciever
- Dukane
- 2 Bogen RPF 60 questions
- Cool Christmas idea for the tubies out there!
- Anyone Using A Heathkit SP-2 Pre-Amplifier
- Interesting observations..at least to me..about my 2 Pilot int. amps
- Substitute for ECH81/6AJ8 or EF89/6DA6?
- NOS Tubes and factory burn in?
- Fisher 500C a good choice?
- question of connecting capacitors in parallel
- fisher fm-100b can cap values?
- Musical Fidelity X-10 v3 Tube Buffer
- RCA MX-7 Receiver...Any Good?
- Anyone see anything interesting?
- Earliest Stereo Tube Set Up...What is It?
- Pioneer SM-q140 tube receiver ?
- Counterfeit Tubes
- Hmmm... That can't be good!
- Fisher 500B/C and 800B speaker wiring
- Fisher 400 bias circuit mod/safety upgrade?
- Magnavox Tube Amp/speaker
- Sucess at cleaning my Fisher 500B dial Glass today...........
- Capacitor questions
- Large tubes VS small tubes, effect damping factor?
- silly question time
- More interesting stuff....
- Shuguang Tube Factory tour
- H-K Harmon Kardon Award Series Replacement (FREDS) diodes
- Transformer-less amp
- Which Deoxit to get?.............
- any good read for understanding plate current / bias?
- Purpose of metal 'Tube Shields' ??????............
- Audio Tubes??
- Have a new W5-M on its way...
- Interesting transformer experiment (EICO HF22 clone?)
- hum balance question
- Possible interesting link
- line stage suggestions.
- First Recap with the HH Scott 233
- Any body seen this Heath DA-390 Tube Stereo Tuner before?
- NOS Multi-sectional Caps - use 'em or dump 'em?
- magnavox 185 w/humming power transformer
- bought a Cayin A-60T
- What the heck does this mean?
- Speakers for W5M's
- RCA MX-7 Making Sputnik-Era Sounds...
- Cayin A-88t Mods
- Curtis Mathes any good?
- Tube Prices 1969/1974/1977
- Does a Processor Take Away From the Tube Sound
- Matched Tubes?
- Gold lion reissues with blue glow.. how do I get a picture?
- Cleaning Chassis on my Fisher 500B..............
- MAC 65B tuner help
- parts / supply store around seattle area?
- luxman amp
- a good scratch build project
- Help needed on Pioneer SM-Q140 TUBE Receiver
- Old Amplifiers Not Using 12AU7, & 12AX7
- Moving to tubes, advice sought
- I found a pair of tubes on eBay, and would apreciate opinions on
- Any Moscode owners
- tube amps vs classT amp
- tube 6AQ8
- MA230 with "Custom" Glass Face Plate
- Bunred cathode resistor on SDS capboard for SCA-35
- Marantz Model 7, Jaymanaa & Karma
- Eico HF-87
- About tube lifespan.
- i have in the neighborhood of $1000 to spend
- HK250--Resistor & diode questions
- Modern day tube amps. Better, worse, or equal to vintage amps?
- Audible Sound of Tube Deterioation: Luxman LV-105u
- More Pilot gear coming my way...
- star ground(s)
- Valvo question
- Would this be a bad idea? ss rectifier///
- $1000 update
- Pre amp ideas
- When measuring tube plate voltage.
- stromberg carlson console find
- $1000 guy here again. we're almost there.
- What got you hooked on audio?
- Shopping for an integrated, help me choose
- FISHER 400 & 500 modification
- Some pics of my vintage amps
- Need help choosing a pre
- Fisher 400 FM Hum, Noisy Receipton in FM
- 5R4 Rectifier Question
- power conditioning/soft start for tube equipment
- Stromberg Carlson Collection is Growing
- Are these new tubes
- HeathKit Tube Amp & Tuner...A Gift!
- A good source for tubes
- Couple 7591 questions...
- Hickok 605a Dead
- Mullard GZ34 value vs improvement
- Thordarson amp & Grunow tuner
- Marantz 10B power supply repair (pics!)
- Tube amp keeps blowing fuses. Help
- necessary maintenance vs. tinkering
- Quad 22 Preamp Question
- DuMont Branded Russian EL84
- This just in: Scott LK-72
- The Escalating Price Of The Dynakit/Dynaco PAS
- What was old is new again - a single fiber complete AM/FM carbon nanotube radio
- How much time to burn in a new tube?
- 6af9 Dual pentode
- mc240 on it's way?
- Can't find Fisher X-1000 schematic
- Foreplay AC wiring question
- A qustion about exceeding heater ratings
- Eico HF-87 & HF-89
- Oops! I did it again!
- Tubes in the house! Hm, tube seems to rhyme with n00b
- Mundorf caps
- new funky magnaviox mono console - hey mhardy - look kinda familiar ?
- Tube Pre-amps with Sand Power — opinions and comments?
- toob nube question
- 6X8 tubes for audio?
- Favorite EL34 tube?
- any sa-7 fixers
- What A Deal!. . .
- Output Drive Question--4ohm or 8ohm
- EL84/6BQ5 resistance coupled amplifier chart
- First Fisher
- RCA MI-4288 PA amps
- Why keep track of what tube came from what socket?
- If I were to replace the tubes on my....
- Channel volume unbalanced! Tube bias too high!!
- Recapping an HK250 6L6, blew cap
- My Winter Project
- HK FA30XK Award Series Receiver
- Silvertone Medalist EL84 Integrated amp
- Testing transformers?
- PAS 2 In stock formation-Nakid
- What is it, man?
- New to me Fisher 400!
- Fisher 400 service manual/schematic copy?
- Do new small tubes really need to break in?
- Tube Id & phono noise
- Scored Marantz Model 2 & JBL C50 Studio Monitors
- MFA Majus Tube Preamp. Your thoughts?
- Mesa Boogie Strategy 400 Power Amp
- Dynaco Pas 2 voltage check-suggestions please
- Baby gotta new home!!
- Does tube amp technology use harmonics to amplify?
- suggestions for tube amp speaker terminal needed.
- Are all Tube lovers rich and/or old?
- TAD-60 or AudioSpace Galaxy 88
- replacing multi section cap on Magnavox 175
- AR Classic 60 Speaker Terminals
- Honeywell Tubes. Ever heard of them?
- tube kits, just curious
- Strange new tube tester
- Stromberg Carlson amp question
- Tape-output loaded down too easily
- early Fisher 400 Restoration blew a tube : (
- What is the MPX Filter switch on a Fisher 500B
- Leeds and Northrup Servo-amp
- Silvertone Turntable/Console #3063A
- Give me an Anvil and a Rubber Mallet...and I'll F**K it up! (part ll).
- Brand New Old Grundig Console
- volume pot ground
- Kenwood Amp ID help
- Dynaco ST-70 kits
- Curtis Mathes console
- 34-tube (each!) monoblocks
- PILOT Model 5A402 (with Multiplex)
- left speaker very quiet?
- Interesting new find - Blair Audio custom preamp
- Heads-up: Possible problems with EH KT88 tubes
- Amplitrex AT1000 Tube Tester
- how to get started in tubes?
- Weird fisher 500c problem
- How do you test a 7868 tube on an Eico 625
- Mullard 12ax7 Date code: Can you tell me the year? Please!!
- Anyone have a Fisher 500B user manual in PDF format ?
- Need 2 line level inputs on my Fisher 500B
- Fisher X100 Balance Pot
- Tube questions- new tube amp and rolling tubes
- Need schematic for Audio Innovations First 2A3 amp
- bellari vp129 + pioneer sa 9500?
- fisher X100 vs X100-3
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