View Full Version : Solid State
- Influence of power amplifier output coil to frequency response
- Dap Audio Palladium2000 Vintage
- New approach for driver stage topology for Class AB without crossover
- Class A kit build
- LME based amp vs Rod Elliott amp
- Split-supply to single-supply conversion?
- What happened ..???
- NAD 3020e low volume and distortion... fried 68R resistors
- pioneer vsx01txh
- Can someone help me out with what this amp might be
- av400 and av100 pcb layer
- best mosfer complimentar pair for lme49830 output
- Proton 1100 Preamplifier Service Manual
- Heatsink always HOT, Onkyo Integra A-819GT
- Acurus A100 bias adjusted. weird voltage #s
- Simple sand Phono Stage?
- Xenover questions
- "Load-invariant", LTspice and ringing
- Technics SU-8080 phono stage
- Arcam delta 290 bad sound
- Building Crossover for sub and full range .
- Audiolab 8000P
- Voltage level shifter
- Small Class A N-Channel MOSFET amplifier with temp control
- Output Transistors for 7250PE
- ok to run an older Sony 'plate' amp @ 16 ohms?
- Citronic PPX 900 story.....
- Fender M80 bass amp repair
- Noobie Questions
- Can somebody check over my LME49811 circuit
- Chinese Amplifier Company
- Amplifier P=6.5W 4R
- Easy and low cost: IRF540/9540 amp
- diy amp for iphone
- LME 10/11/30/02 whats best for BJT?
- Electrocompaniet Anniversary Amp: Looking for some data
- Groner Triple
- the Caniggia Connection
- TMC or TPC my dilemma resolved?
- quad 405-2 fuse blower
- DC supply for amplifier
- Is there a 'cheap' quality sound SS amp?
- What do you think of these lateral FETs?
- ?????????
- Lowdrop, lowsat Power Devices. Sqeezing a 12v supply.
- Panasonic SA-XR25
- maxter 3600
- Req:- Phase Corrected Tuneable 3 Way Active HI-FI Circuit
- Parallel Output with Allison Bias?
- Counterpoint SA12: What's that smell?
- please help me replace these hard to find transistors. just 3
- Nady XA-2100
- LSK389 PRE + TDA2030 + CFP Output Stage
- Quad 34 faulty channel
- 15003/4 hfe
- Wide bandwidth class AB with 10mA quiescent?
- Beginner's question: What components do you recommend
- Wiring of input transformer
- More Heathkit AP-1800
- Picking up SS williamson amp - is it worth moding?
- No Sound From NAD 7250PE
- citation twelve question
- suggest a small to-3 amp
- Multisim users: anyone got lateral mosfet models working?
- Sugden A21/A51 diy pcb: anybody?
- A quality amp for a newb's home listening
- PLEASE HELP, 6 CH CAR AMPLIFIER
- extra local heat sink on TO3
- Need help with power needed
- NAD320BEE repair
- Test Equipment
- crackling noise in crown amp
- RB 981 recifier bridge
- Parasound HCA 2200 Mk II strange behaviour
- Ultra-High-Performance Headphone Amp TPA6120 as FrontEnd for Quad-303 Super-ß Triplet
- Crystal Sound = SRPP ?
- Rotel rsx-1056
- Replacing 2N3055/MJ2955
- Samuel Gromer low noise opamp
- A MOSFET power amp schematic - what do you think?
- Capacitors on/across Speaker Out Terminals
- Need help for C Audio SRX3801
- Need help for C Audio RA3001
- Need help with LM4702 Amp
- DH-220 Outputs
- elktor mini crescendo
- via in pad design rules
- NAD 2700 Amp, goes into protection >25% volume
- Grundig V35. Hum in left channel
- John Linsley Hood 80 or 100w amp
- Lm1875 stereo amplifier
- Help with transistor
- pioneer SA500 left channel fuse blowing Help pleas
- VOX DEFIANT SS AMP. REPAIR
- Coupling capacitor and bypass choices
- Broken amplifier - Hum in left channel.
- KA-3020SE
- Dx Blame MKIII Supercharged will soon be released
- Audiolab 8000A MK1
- Ampeg G-110
- Citronic CPA300
- Arcam delta 290 v Cambridge audio 740A
- Maintenance on old amplifier?
- Simple ALL MOSFET amp with IRF9610 input
- 2n3055 + mj2955 ampli
- What do you thinks about this shematic?
- How to protect my speakers of ,,tup,, sound?
- Best Pro Amplifier for the $?
- ska-audio gone?
- PASS F5 with Linn Sara 86db 2.6-4 ohm speakers :)
- TEAC A-BX10 MKii Service manuaL
- Sansui AU-2900 (Worth buying faulty + service manual?)
- Warrior Audio XS1000 Schematic
- Phase linear pre-driver emitter resistor
- Diode Xreference APT15SS40BG
- Hafler DH 110 preamp problem
- Help with AC cable rewiring please
- Stax Question
- NADY power amp
- Is this why my Leach amp output transistors blew?
- 25 WPC stereo amp design, help? (Solid state)
- eti 477 die hards all is not lost
- guitar preamp noise
- Quad 306:Why has no driver in T9?.
- Are these MOSFETS fake or genuine? Please help!
- 11 month old NAD c315 BEE croaked...
- Hafler P1500: how to make volume down to zero (∞db)?
- Crest Audio V1500
- Help with Active Crossover
- Krell KMA 100mk2 -> balanced input?
- 1x2SC5200 or 3x2SC4793
- LDR volume control alternative
- Electronic & electricity course book?
- XLR balanced to camcorder input adapter
- Yamaha RX-385 started hissing
- Cambridge Audio A70 type power amp, diagram wanted
- HK citation 11 preamp help
- bootstrapsCCS+T-TMC
- Carlsbro Cobra 90 amp dead ?
- Simple Class A with 2SA1943/2SC5200
- Breadboard amp = echoes + highpass filter?
- Realistic STA-2080 receiver
- Shutoff of a Yamaha RX-V1500 receiver
- Any idea?
- Help with Active Crossover-Equalizer
- Proton AA 1150
- Threshold T200 biasing??
- Mid+tweeter amp for triamping?
- qsc clone
- Bigun's Bootstrap
- Hafler 9270 Toroidal Xfo Mod - A Different Hafler Mod
- 5W Single Ended Class A Power Amp From Mark Houston
- Trouble with studio repair work!
- denon pma 250 annoying problem
- Kenwood KA7100 restoration
- J-FET & MOSFET VAS with current NFB
- NAD 214 125V 7 ampFuses needed
- input impedens of Krell KSA 100
- JFET input, MOSFET VAS, LATERAL output = Perfect!!
- XLR Extension?
- NAD 3020e recapping adventure
- active crossover unstable
- Hafler DH-500 PS electrolytic ESR
- Help with Symasym
- original transistor data bank-useful data
- NAD c370 Amplifier.
- 100w amplifier
- HIFIDIY A-20 amp kit
- Adcom GFA-555 Mk1 channel noise
- Active crossover amp and Klipsch RB 81
- AV400 Anthony Holton amplifier
- Phase linear 400 bias question
- amplifying a square waveform? I'm a newbie - please help!
- Building a ss guitar amp! Help!
- Best Amp Design Software?
- phase linear "oscillation"
- How to add EARTH symbol in LT Spice IV?
- B&O ICE200ASC
- AD40328 has anyone got any info on this op-amp?
- 2sd2389 + 2sb1559
- Hey Guys Are the Hlly tripath amps phillesgoal?
- MOSFET-Based AKSA Wanted! Anyone?
- Yamaha AX-496 - Upgrade tips/ideas?
- Op amp High input offset problem
- Adcom GFA-555ii Power Amp
- 2SC5171 - I need a replacement
- Simple Class A -again
- Simple low power amplifier
- I would like to introduce you a simple software to diy electronics
- Chosing amp, I'm sooo far removed from reality
- Class A voltage amplifier circuit w/o caps or inductors
- 405-2 usual problem ??
- help, thanks
- IFN146 dual FET
- Denon PMA 560 blown output transistor
- EV p 2000....
- All MOSFET Amp - with improvement potential?
- Which point to connect the global feedback?
- hafler dh 220 mono
- pc as home media centre need preamp
- hafler dh120 power supply upgrade
- Help with Hitachi HMA 8500 MKII
- "Blameless" style ~100W amp with CFP output.
- Looking for Help and Schematic Adcom GFA-5002
- ON-SEMI njw3281-njw1302
- Pioneer SA 7300 power dropping out
- Remember: you don't hear with your eyes....
- Adcom 555 mk1 "Needs capacitors" worth buying?
- Help with Berhringer EP1500 :(
- Carlsbro Showman S800 Diagram
- salvaged pwr supply for Leach Amp
- Are these 2 motorized Pots (ALPS) "compatible" electrically-wise?
- Adding "tube sound" in a SS preamp (line stage)
- scheme creek 4340
- JVC AX-220 Service Manual
- power amplifier schematics
- Gilmore Dynalo troubleshooting
- Denon POA 2200 - TO LOW IDLE CURRENT
- Low resistance Output control the power amplifier
- Primare A20 MkI MkII MkIII
- Which amp design sounds the best
- PCB for Naim 140 on 2SC5200
- Tone control for my diy preamp
- Problem with Audio Analogue Puccini stereo amp
- how can i improve this headphone amp
- Opened up stk chips
- TEAC AGV 8500 repair or move on.......
- My Teac A-H300 Mods :o)
- Zenotron. Minimalist FET power amplifier. Improvements?
- Popped the top on my new to me parasound 1206, and I am glad I did
- Harmonic's 1st, 3rd, 7th?
- Loudspeaker protection and “class A/B switch” in Musical Fidelity A1
- Help me pls with B&K st-140
- Bugera BVP5500 amp problem
- Transistor choice help
- Diamond Buffer Emitter Resistor Question
- Very Simple 200W 4R amp
- 2sc5200 and 2sa1943?
- Abt Re-wiring the voltage of Crown VFX2 Crossover
- Basic 50W hifi amp -for beginners?
- 2SK1058 and 2SJ162 amplifiers Collection
- Power amp with high out impedance
- EA Playmaster 136 Amp.
- What is the STK4362TV?
- need help on Denon 685 VAS not working
- How to parallel P3A output transistor?
- remote controls for DIY amps
- Perreaux 5570
- P3A Parts List
- Simple opamp problem (biasing) - can you help?