View Full Version : Solid State
- Optimal grounding?
- Help needed on testing a Rotel RX-400
- Chassis, ground, earth: connect?
- Loudspeaker Protector, my version
- Preamp between mixer and soundcard.
- Leach 4.5 Trouble Shooting Help
- parallel feedback caps
- Class A Mosfet Amplifier and PS
- Simplest and best amp research
- help any know this old guys
- RMI-FC100, a single stage audio power amplifier
- About first cycle distortions and memory distortions
- Fake or Real 2SA1943
- RCA Solid State '74 Databook
- Yamaha P2200 service manual needed
- 2N1521 uses?
- choices for surround amps
- 4 ohm vs 8 ohm?
- No Sound in Bass amp
- good link schemas an audio in general
- C 28 what can I do?
- Technics Receiver SA-400 Schematic
- Kenwood Amplifier KA 7020 Starting up Issues!
- is this garbage?
- P-101 Biases into Class A
- Carver Lightstar Transformers NEEDED
- DIY PSU for car amp (but for home use)
- Recapping Vintage SS Receiver
- DC offset without coupling cap
- This looks like a fairly impressive amp...
- Parts Express 12 Channel Amplfier
- Denon Dra-300
- LSK170 Cgd and Cgs?
- 200w to 800w or am i missing something?
- Commercial or DIY amps
- 500w power amplifier
- High end diy kit for car use (mcintosh like)?
- layout
- HK330A Stereo Beacon Issues
- Sherwood RD-6405R A/V receiver issues
- Finnish-Zenish fet amp
- Rubber washers on TRANSFORMERS???
- NAD C 320BEE Sound going out - seeking experience
- Amplifier Gain Varies with Frequency
- this amp is good....
- Audio CFB Opamp
- hk3480 mods?
- NPD5565 for PS Audio pre amp
- Denon DAP-5500
- please help to fix a integrated amplifier
- problem with polytone amp
- NAD 1000s pre: looking for schematics
- Oscillation due to (probably) feedback network
- Good or best bjt smt's for input section
- Problem with Preamplifier...sound like junk. (NJM4558)
- STUDIO amplifier, full DIY
- Quick Leach Amp Question
- YAMAHA amplifier PC1602 schematics
- Exposure RC21 faulty
- Brand Spankin new to amplification circuitry
- Solid State amp with output transformers
- NEWBIE Q: Lowering output voltage of phono catridge
- time delay with 2 amps?
- amplifier clicking in and out of protection
- Basic Input Impedance Questions
- NAD 3150 Amp Channel Dropout
- A common ground between preamp and amp
- Lateral MOSFET torture...
- a dream...real audio current amplifier....
- VERY old school amp
- Search Schematics of the Mark Levinson No.332
- Audio Amplifier Project question
- Mixing Hafler Dh-220 with DH-200
- i want to make an amplifier to support 1800 watts max
- Differences between this two kind of input stages???
- High End AB Class Amp - Need recomendation
- Low voltage all discrete amp, possible?
- hiraga amp- who built it
- Burr-Brown PGA2311, stepped resistor attenuator
- Optonica SX-9100 schematic wanted
- Noise filter for my amp? Please help
- Need help With Pi Filter For Power Amp!
- NEC 2SD180 Trannys
- Carver TFM-15 / TFM-15CB amplifier alignment
- Proton D1200 Advice
- Best price on replacement transformers???
- ~700w ampifier
- Onkyo ads and pics from the eighties
- Output relay success stories
- 100w into 1.3ohms
- Quick & Easy request for help - Denon POA-2400
- Adcom Gfp-555 I I
- Having problem with a Bryston 3B
- Help !
- Oscillating Transistors?
- repair manuals
- Improving the linearity of an N-ch MOSFET output stage
- AV1000 problems
- PGP (Pretty Good Poweramp)
- Adcom GFA-565 Mono Board Leakage
- More fake transistors
- silicon grease vs. arctic silver thermal compound
- LED forward voltage plot
- How to determine the RC value of a DC servo(integrator)??
- Effects of voltage drop???
- Unico "service"
- sap15n/p bias
- Upgrade Marchand PS?
- 2 channels to one (not bridged)
- OM AVR-25MkII
- Speaker output with offset..
- Looking for manual for NAD 7020e receiver
- Humming Speaker Protection relay when powering up (newbie question)
- LM4702 reference design note 1490 - ideal 1st amplifier?
- integrated amp with active xo?
- Radford SPA-60 schematic wanted
- Carver buzz at idle
- Polytone Mine-Brute problem
- Onkyo M-504 needs help pls
- Fairchild Semi Mosfets
- intermittant preamp (HK AVR8000)
- Samick AG 15-R price
- Phase Splitting circuit
- HK AVR 335 Problems
- PA6FX Mixer Power smoke
- help reveiw this layout please
- is it necessary to match 2sj162&2sk1058
- Kenwood KAC7203 blowing fuses
- Burning Amp 07 (Solid State Cross Post)
- CORRECT Capacitor connection parallel to a Zener
- LF357 J fet op amp substitute?
- Yamaha AX700 Amplifier
- Onkyo M-504 problem seek
- Desired Beta for regulator pass transistor.
- Adcom GFA-565 Board
- i'd like info on a recently acquired amp please
- preamp output stage resistor from output to V- ? ?
- My first "nice" thrift store find...
- Dual supply for DOZ / JLH?
- I need some help with my Amp...
- Peavey 2000 Drawing huge amounts of current.
- AC coupling on an Adcom 545 ii ?
- Fluke 1900A
- Help. What wrong with my amp? Technics SU-V98
- TLX PS10 Subwoofer
- The last Hurrah
- yamaha mx 800 led problems please help
- the ZETA by lars
- where can i locate this part? amp related
- Musical fidelity b1
- Yamaha M-45 Power Meter Mods
- Onkyo P3060R Preamp: ISO SM
- Sont STR-6800SD Tuner Problem
- Pioneer 3700
- Pioneer VSX-859RDS volume problem knob
- Str-v555es Help!!!!
- Reed Relays Vs Standard Relays
- dead jbl scs 138 active subwoofer amp
- window comparator, with hysteresis
- preamp help w/ critique
- Rotel Amp mute relay/cap?
- Hafler 120 modifications
- Development 500 W - 2 KW @ 2 OHM Amp only with Mosfet NPN Devices
- help with monolithic filter design
- Grounding Check please (diagram included)
- cambridge p60 is alive
- Band PA Question
- plastic cases and grounding - shielding
- Borbely JFET design
- TOA W906-A amp blows fuses
- An unusual VAS CDOM variation ideas from a web page
- 5.1 home theatre build help!!!!
- Tehnics SA-5350 Bias(?) adjustment...
- Class H amp - stability issies
- ILP Power Amplifier Modules
- Power Amp
- diagnosing mains hum
- car amp diy kit
- spectral audio eq. info needed
- mosfet output conversion
- Sjöström Super Regulators
- Yamaha C-4 input selector
- McIntosh MA-5100
- Loop breakers
- cambridge a3i LED fail
- Sony STR-V7
- going balanced/symetrical - what benefits?
- Phonic Mar 6 Amp
- My carver hr-752 problem
- plugged in 220v by mistake, hepl pls?
- Schematic for TEAC AB-X 10
- Amplifier Kits Wanted
- Wim's hybrid interstage amp
- what type of noise does carbon film resistor make ? audio taper wireround??
- input sensitivity too low on PA-amp
- n00b PA problem question
- Preamp Design
- Ordering From www.signaltransfer.freeuk.com
- Changing Output Resistors to Make Current Source Amplifier
- Quad 405 DCD mod3 - PCB
- Electrocompaniet Aw 100dmb: The Nightmare When Broken (please, Help...)
- Dual pot in a mono gain circuit
- Comments on this basic design
- Mostet problem
- finding positive output lead from preamp
- DENON AVR-2500 from hong kong uk power
- krell ksa 5
- need amp for studio
- Fisher 220 Receiver
- Opamp based power amp
- JFET "triode-mode" measurements
- Lecson Audio
- DIY Variac
- audiolab 8000a resistors
- Leach To Thermal Trak
- This is how my new amp is turning out..
- "Classic" amplifiers
- Technics SU-G95PP1-K
- DC-offset problem
- Schematics Sony Ta 4650
- Depletion mode?
- Upgrading Dynaco ST-400
- pioneer sa 608 amplifier
- Is a preamp necessary?
- input values?
- Dual Coil relays...how do they work ?
- Dussun V8i
- Connected Amp to Logitech Z-680s - Bad Idea?
- Electra Print -passive volume preamp.
- Can audio amplifiers reproduce pulse wave?
- marantz 7t schematic
- help with dead Klipsch ProMedia 2.1
- Muting preamp's unused inputs ??
- NOS Transistors and Tubes Always A Good Thing?
- Pioneer SA-7100, question
- zeta 500 watts n-channel amp pcb need
- av800 pcb need help!!!!
- Powerpod 740 blowing fuses at powerup
- Need Help: Aura AUV-80SE
- Weird oscillation problem appeared
- INFINITY active crossover
- Para-Magnetic Current Amplifier
- Audioart question !
- oscillations IN OPAMP help ????
- Heatsink, with MICA or NO ???
- Arcam Delta 290 Sound Problem
- Ode to Lateral MOSFETs
- Duntech Crossovers
- Exicon 10n16 / 10p16 vs Magnatec BUZ900/905
- what type of distortion can get who can you get rid of them