View Full Version : Solid State
- LECSON Stereo Plus Amplifier
- HELP with restoration of 2 Carver PM-1200's
- Vendetta crossover
- Power amplifier 400watts or up
- Njm2068
- Jvc A-x40 Amp Mod Help
- Jvc A-x40 Amp Mod Help
- diyed on ebay-
- Changing Input Z on Adcom
- Sony amp - monoblock?
- denon dra365rd no sound?
- remote control going wild
- Project 100W MJ15003 MJ15004
- Mosfet Power Amp Problem
- can someone help me check this circuit?
- Using LTSpice
- Sherwood S-7900A
- Different pinout for the same BJT
- SAE 2400 amp needs help
- Transistor Substitution
- DMM for Hfe testing
- Buzzing Pre-amp
- Manual for HH m900 needed pls...
- Functional of opamps in McCormack amp
- Speaker impedence
- What makes an amplifier have a lower noise floor?
- My 1024W RMS CLASS A+ amplifier.
- Testing before starting my new amp up, please help
- Single phase transformers
- Hi-Fi Class B Amplifier
- Anyone did try that preamp ?
- What make a power amp to have a better soundstage ?
- VAS with CD-CB stage
- Hafler XL-280 might need transformer? Please help!
- Cymbol CA1, attention English friends.. i want this amplifier schematic
- Adcom GFA-585 Blown 20w 4.7ohm on soft start board
- Carver M500t troubleshooting
- Poor preamp Singal To Noise Ratio
- Marantz output transistors
- Schematic for A100
- Phono preamp from the LT1115 datasheet
- Where did I go wrong?
- low audio on left channel jvc vn-300
- NAD 216 issues
- Blown 20watt 4.7uf on soft start board
- KSA50 Clone
- simple class a amplifier
- Class A reliability
- Progress on my Amplifier
- Suggest a DIY PA amplifier project
- Amp design - sim problems
- needed pioneer gmx-944 manual
- Leach Amp My design
- Usedprice.com??????
- TO-126 transistor equivalent
- MPSA42/92 and MJE15032/33 substitutes
- NE5532 or LM833? For this balanced mic pre-amp
- NAIM 250 repair help
- subwoofer amplifier help
- Mark Levinson ML9 problem
- Marantz 240 cct diagram
- Wanted Cyrus 2 sch
- Gb150d
- Ferrite bed od the wires who goes to output transistors ?
- pin1 of ta7317
- Best choice for Adcom Power Amp?
- power amplifier 400w @ 4 ohms
- Carver PM 1.5 fan mods
- sansui r-550 lcd lighting
- Diff amp input cap for improved phase margin
- Tl074, Opa4134, Lme49740
- Rebuilt Quad405 Problems
- Yamaha amplifier Upgrade
- NAD 7250PE DC Offset Problem
- Quad 306 Rebuild
- Any amp schematics using MTE215N10E power mosfet ?
- Pro-Ject Phonobox SE mod
- Op-amps at less than unity gain
- twin and earth
- choke loading vs output transformer
- Kenwood C1 preamp schematic anyone ??
- design..
- Help with a transformer spec please?
- Seeking schematic MC2205 Mcintosh amplifer
- Searching for a minimum 400W@8 ohms amp project
- discoveries on output impedance
- Need pro advice!
- HELP: BJT input op-amp's input bias current compensation
- bipolar full vs semi complimentary output stage
- what class amp ??
- Experimenting ... Volt Stage Hybridically
- ETI 477 article
- JLH class A or penultimate zen for driving low sensitivity speakers?
- Cheap 100 to 150 Watt Amp
- Building an AV receiver, need amp tips !
- nelson jones 10w class a
- 2SK191 - anyone ever seen one?
- Power amplifier 130w
- C-audio RA3001
- Does anyone know a bridged design for 12v rails?
- Delay turn on circuit for amps
- Is MUR3060 good for bridge rectifier?
- nrg control 400 amp
- Amplifier N-FET
- hafler amp
- FC amp, there is any method to reduce H3?
- Anyone know the value of this Mark Levinson stack?
- Bogen CT-60 manual
- CK-KumisaIII amp output transistor replacement?
- The Citation 16A resurrection project
- apex amp/pre amp
- need help of schematics..
- calculation of output power?..
- IC AMP from Blackgate website?
- 2SC5200 vs MJ15003 and linearity ?
- Any suggestions for C3855 / A1491 transistors
- Otopia Project - new idea amp
- problem with mosfets
- Strange LTP cascoding circuit
- alternate feedback scheme?
- Looking For a Discrete 50w+amp Project useing Parts I have???
- Lighthouse electric amplifier opinions.
- ampli mosfet with irf530/9530
- High-bandwidth Decouplers?
- What can I do with MJ2501, MJ3001?
- Switching power supply for a power amp ?
- Bob Pease on Audio Capacitors
- Electrocompaniet and Acurus sch needed
- Audio Research LS2B tweak
- Carver PM1.5 capacitor replacement
- About a capacitor between the drivers in somes amp
- I need help of Lee Basham
- Stray capacitance in audio circuit ?
- Usual problem"Op Amps"
- Making my 1st AMP! (40/60w Bass Amplifier)
- nrg control stereo class A amp
- Signal Conditioning Amplifier...used for ??
- Parallel capacitance
- Help on my favorit amp
- Changing Mains Voltage of Krell KAV-400xi
- Ultra-LD 100W
- similar to SKA
- Tri amp completed
- Got a HK Citation 16 service manual or schematic?
- sanyo la6576 cd driver ic - where can i get this?
- Grr I think I'm killing my own project
- Simple MOSFET amp
- please tell me how to upgrade my relyon fet class a a solid state amplifier, thanks
- NAIM 32-5 circuit board problem
- cap conditioning question
- preamp layout and hum problems - help!
- need help on choosing voltage regulators for PGA2311.
- Improving Musical Fidelity A1 - How to?
- On active filtering
- Scott Wurcer at 92nd Convention of the AES
- Build a simple current dumping amplifier
- Why i always have those losses in power using lower impedance loads?
- c-audio st600
- NAD C370 power-on problem
- ta7317 schematic
- Has anybody successfully built any Bryston power amps?
- Dead Amp??
- Did i ****** my NAD volume control?
- stealing power supply from sub-amp
- Krell PAM-5 schematics for riaa problem.
- Triple Emitter-Follower as OPS for the Aikido
- Which amplifier design should I build?
- Hexfred diode bridge.
- Log Pot Tip In
- QSC style single supply
- Can someone check My PCB layout against the Schematic for mistakes please??
- What's made a good amp.. ?
- Krell KSA-150 Bus Voltage
- needed n channel mosfet amplifier
- Ampslab LM60?
- amp information
- marantz SR5200
- Made two steps forward and three steps back
- got a bag of 30 J201 JFETs, what can I do with them?
- FM demodulator ??
- Hafler DH-101 Preamp
- Protect line from 48v
- Balanced Preamp Examples Schematics
- jvc receiver jr-s301
- hum in harmon kardon pm665
- Krell CMT, what is it?
- QSC RMX850 modification help
- Krell KSA-150 will not turn on
- Help with broken Ampzilla please
- Negative Effects of external power supply?
- LENCO A 300 Schematic?
- newbie needs advice!
- AKSA amps
- Amplifier Protection
- Onix MM Riaa board
- Carver PM 1.5 fans
- esp fast peak limiter
- THE best subjective sound ?
- Troubleshooting Sony STR-DE975
- Hiss in my P3a Amp
- Marantz 2600 Receiver...counterfeit (or remarked) transistors?
- Cyrus 3i
- powerpod 740 help needed
- Michele's New Ideas - Solid State Preamp
- From Italian PHILIPS ELCOMA (1981)
- Bass amp from salvaged parts?
- Low Power Power Amp
- Op-amp viewpoints welcome!
- plz provide me a good subwoofer amplifier ckt
- Yamaha AX1050
- Encapsulated Torodial for solid state
- resistance
- Class "A" biasing
- Marantz 510m Restore Photos
- build 405 clone (board buy)
- Passively Equalized Pre-amp schematic
- Legal advice please (!)
- AMPLIFIER ( MIC imput, HEADPHONES output)??
- Need Help - Burnt Sanken
- Preamp needed?
- Pics of parts for new HT amp
- what causes noise in a SS preamp?
- Hey...found the Acoustat TNT-200 schematic! (and TNP preamp)
- musical fidelity A120
- Schematic for PSE Studio IV Transistor Amp?
- upgraded my pioneer sx-3700
- Class A/B folded cascode amp
- 2SK389 for left and right channels
- Leach in a gutted Hafler?
- Noob looking for ideas for first power amp project
- Power Amplifier NAD 214
- Philips 40/25/15 watts amplifier with Universal preamplifier circuit.
- Doubts regarding a 1Watt FM TX Kit
- Nikko NA2000
- Meridian Tuner 204
- Bypassing power supply electros
- Morrey IG-18 mod
- Germanium output stage
- What to do with two 30V,50A transformer???
- Luxman m120a clone
- 10 Watt Single End, JFET input - Lateral N-MOSFET output
- Marantz PM-32 question
- without trimmer or bias.
- Mosfet amp goes crazy at clipping
- A different "single cycle" problem
- fixed gain ic?
- How many maximum Vcc for TIP2955 & TIP3055?
- Question before starting with MC preamp
- Marantz 510 - Rebuild?
- Input stage question/criticisms