View Full Version : Chip Amps
- What IC should I use?
- Need help with blown amplified M-Audio speakers
- Automatic MUTE LM3886
- Best Gainclone lm3886
- LME49810 using triple CFP output stage
- TA2020 in car
- anybody did the analogical circuit?
- TDA8947J output power@12 volt supply
- Point to point DIY amp vs. modded cheapo amp
- Help with Altec Lansing IM7 Amplifier, I Shorted It.
- Ultra Portable Bluetooth Boombox Project - need some help
- Simplified LM3886 Bridge Amp
- why?
- First 3886 Build (multiple questions)
- Remove Volume Pot on Tripath Amp
- A Bridged TDA2050 for Single Supply
- Want to build chimp amp
- TL084CN replacement recommendation?
- Bridged/Parallel LM3886
- First chip amp, please look over my ideas
- Slimline P2P 1875 using spare bits. Pics.
- Vestax DCR1500 repair manual/Schematic needed!
- why use the inductor in the output of the LM3886?
- LM3875, LM3876 or LM3886? Which one produces better sound?
- Testing amp shut down
- DC feedback at pin 7 of the LM 3886?
- Single Sided LM3886
- LM3886 parallel
- cartridge impedance effect with phonocube or clone
- LM3886 based 8 Channel amps for linkwitz Orion
- Class A Buffer Op amp
- ChipAmp PSU Question
- TDA7266
- LM4780 - insulation required?
- QED P300 Project thread
- Please help me repair this amp.
- Cmoy with low Z phones.. Problem
- chip amp vs t-amp, how do they compare?
- First Audio Circuit (Gain Clone w/LM3886)
- Different codes on LM3886TF chips
- Advice on a preamp for DIY upgrade plz
- Bridged chipamp for 16Ohm speakers
- Parallel and Bridged question?
- need for tda 7264 BTL circuit
- Sanyo LA6500/LA6510, Can I use this for a low wattage Audio Amp?
- can they do this ?
- Mono amp for center
- LM3886 mono parallel
- PA-100 oscilate with SMPS
- 15pin control pod for z-2300
- LM1875 Ground issue
- Miniature of the power amplifier LM4766 preferred
- Salvaging old amps/PSU's - LM3886 build
- doubt with inverter 12 to 24 5A
- pre amp buffer suggestions.
- Which amp
- Specific Power Supply Question...
- 500 watt amp up and rocking!!
- Class A Chip Amp: and now, the complementary version
- sick amp please help
- Gainclone 2.1 setup
- Pre amping these LM3886 chip amp circuits
- Protection circuit power source choices?
- I'm liking the LM3875...
- Desktop cMoy?
- Chinese Kits EBAY
- Did my LM3886 chips just die on me??
- "Parallel Bridged TDA2030"
- op-amp + op-amp buffer combinations
- LM1875 Drawing ridiculous current?
- SE class A regulator-chip-amp madness
- Ambitious Noob looking for advice.
- mono amp to a Kef IQ60
- tba820\tda2030 amp Help
- just starting =)
- Bridged TDA7293 single supply
- The MyRefC volume control thread
- Completed LM1875 Stereo build
- 2X50Watt TK2050 board
- Isolating RCA input/terminals from enclosure
- Sure amp in car, thump/noise on power up
- Bridging the TDA7850
- Power measurment of a Power amplifier
- TDA2030A distortion
- LM3886T , How to drive a big load?!
- My "Mini Bookshelf" LM386 Speaker!
- AudioSector or 41Hz?
- help pls...about crossover watts
- remote cotrol volume preamp
- question about current chipamps.
- Is it a joke to say pair of TDA7293 in parallel can deliver 100+W power into 4ohm
- RF suppression in power chip amps
- "Boop" Sound From Creative T6100
- diy amp
- TDA1552Q in computer speakers and headphone out
- AC Ground on a Gainclone Supply
- Tantalum cap to set gain in LM386
- AD797BRZ vs AD797ARZ
- Help with DIY Sub Pre-Amp
- W-Audio PSR-8A
- Microcontoller control over CMoy volume.
- Bridged amp lowpass question
- LM1875 with designed-in excursion protection filter
- Whole House Audio system using LM3886s
- tda1905
- Helped needed for a small chipamp
- LME49811 + 2SK1529/2SJ200
- Marantz PM30 Problem
- LM1875 computer speaker project
- Logitech Z5500 no sound from subwoofer or speakers
- TDA7293 Bridge Parallel Circuit
- Autotek 7600 bts wiring to 2 kicker cvr12
- Adding a DAC to my T-AMP (Trends TA-10)
- Has anyone tried this LM3886 amp kit from Gigawork?
- Help with KC1200.1 amp
- help with sure 4*100 for car use
- Point to Point Chipamps in Timber cases
- The yet tiniest single-sided LM3886?
- AMP40 mosfet PA with driver stage, VAS is LME49830
- Philips receiver FR 931
- Chip amps as I/V converters
- 240 watts from stk4050v module will it cook?
- I think my transformer's voltage is too much for LM4780?
- Gain Clown from juke box
- K4003 improvement and potentiometer
- PCB STK40xx.. & PS PCB
- 150W Amp using STK4182II in bridged mode
- My 6 Channel LM4780 Wiring Diagram
- Need a little more info on the TDA2030 schematic
- I need pinout for Bose ic 272154 & 273505
- lm3886 help needed
- LM3886 Chip Pin 7 Grounding
- ADA4637-1 - any experience?
- SVI3206 operation
- Beginning DIY Audio
- MyREFC untouched - Source's Experimented With
- Resistors for a Chip Amp
- TDA7294 won't work
- TDA2030a protection diodes
- gainclone heat sink requirements?
- Where to buy Tripath TK2350?
- Reducing resistor values in opamp headphone?
- best low noise preamplifier that can drive a watt speaker for the 2way radio communic
- Help needed for battery power suply
- Input of Chipamp
- Cambridge Audio 740A topology
- Digital potentiometer & Bascom
- Penguin mint tins are unobtainium now?
- ONKYO TX DS 838 Schematics
- 5pin TO-220 chip amps
- TDA 7294 Bridge Amp maximum Power output
- Fried TK2050 Amp Board
- Can I use this as a preamp?
- A strange problem with new chipamp build
- Looking to hire someone to help with simple headphone amplifier design
- Looking to hire someone to help with IC amp design!
- TO ALL INDIAN DIYers
- Preamplifier with NE5532 for CAR Audio
- Yuanjing 12DC power supply for LM3886
- Why are ultrasonic filters set so high?
- Need help with mono LM4702 Amp
- Help a newbie build his first amp (powercaps for a 2024)
- please help kia4558s
- Need help choosing mains fuse value
- still having low pass filter issues
- Can any one give e a good audio equiliser schematic and pcb layout??
- What is a good 1st order Good Band pass?
- HELLP ME TO HACK 2.1 AUDIO SYSTEM
- Need amp advice for 15W horn speaker
- Balanced Headphone Amp: OPA1632, TPA6120
- Sherwood rv-8070r transistor help (sanken)
- Velleman MK136 with cardioid mics
- Cheap hybrid amp
- Power output test LM1875, TDA2050, TDA2040
- Snubberized set up issues
- Lm3886 passive bass boost
- 5.1 CHANNEL AMP WITH 2xLM1876,1xLM4782 is it possible ?
- Need help with Power Supply for TDA7294
- Potentiometer Value :
- My Amp + Speaker Build (Incomplete w/ pictures)
- LM1875 Speaker POP - NOT caused by switch (it seems)
- Value of Rin on lm3886 input when running potless
- Superbly-built LM3886 on EBay
- LM3886 noise when turn on the light switch
- help with a Chu-Moy kit design modification
- op amp THD
- Trafo bad, or am I bad
- tda1554 using amp as preamp?
- 12V LM1875 circuit?
- Bridged Amplifier with LM1875
- Help isolating LM4780
- STA540 - works, but clips with bass heavy sources
- TDA 2030A Amp Needs Schematic
- Lack of bass with LM3886
- NOPB?
- LM 1875 stereo amplifier
- help with tda7378
- How can i remove standby and mute from TDA 7294 ?
- Beginner circuit needed
- Looking for AOL Sperry LM3875 schematic
- Very cheap 5.1 chip setup?
- TPA6120A / OPA2134 Headphoneamp
- Another tda2030 question
- Point-to-Point LM3886
- Guitar headphone amp with aux input questions.
- 2.1 active system 3x LM4766
- Need help with charging system for battery powered Gainclone
- TDA 7294 Bridge amplifier Questions
- What Type is the best sounded monolithic IC Amp ??
- Connecting STK hibryds...
- gainclone speaker questions
- low pass filter issues
- Gainclone as a subwoofer amp.
- Questions on bridged, single supply TDA2030
- Hifi Combo with OPA445AP + OPA541AP
- Radio Interference
- Tripath Single-Ended ?
- Chipamp questions
- Paralleled LM1876's
- TDA2030 "protection diodes"
- CMOY pcb -my first pcb
- Studio Monitor Bi-Amp PCB
- TBA820m stereo
- Dual use power transformer
- WHATHAPPENED2LM4+JACKINNJ+DIY-TECH+PPCONFIRMEDORDER2DIY-TECH-HI JACKINNJ-MARK
- My first real project
- Technical Pro HB3502U
- Gainclone with tube preamp - too bright sound - need HELP!!!
- gain clone power supply using 2 diode ct
- I need Help in making a USB powered DI box
- How to bridge an LM3886 with an input transformer
- TDA7296 Power Supply Pins Question
- LM4780TA (Non Insulated Type)
- Low cost Power Amp PCB from the net (LM3886) - what do you think of the schematic?
- Hum on TDA7294
- Building a ss guitar amp! Help!
- LME49810 pcb layout - Troubles
- Is Gainclone Direct Coupled? Appropriate Preamp?
- My Cmoy blew up...
- Denon UPA- F07 amp Mods
- Tangent AMP-30 amp : which chip ?
- My 2.1 MINI HI-FI
- Audio Chirp/Squeal
- Trying to make a small sub out of a chipamp?
- Building an amp
- Help for recycled 5.1 Amp
- Planning LM1875 Stero Build. Advice plz!
- 100W chip amp using massive parallelization
- tda7265 + tda7294 common mute
- Any gainclone using 60 Volts?