Amp Speaker
Amp Speaker
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 Vintage Flotatone Tube Amp Excellent for guitar  US $127.50
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 Fisher 12 Speaker Original for Silvertone or Airline 1482 Amp 1963 Vintage US $26.00
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 16 Western Electric Capacitors for Tube Amp Speaker Crossovers Etc US $89.88
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 Vintage Bogen Challenger Amp Suitcase Speaker Cab Working Very Rare US $42.41
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 Kenwood KA 3700 Integrated amplifier all works great mint condition powerful amp US $76.04
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 Technics SU G50 Integrated amplifier all works great mint condition powerful amp US $26.55
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 Western Electric Capacitors for Tube Amp Preamp SpeakerHorn Early Silver Type US $84.00
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 Stereo tube amplifier Harman Kardon Citation V amp 7581 12BY7 6FQ7 has 6L6GC US $1,795.00
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 Stereo tube amplifier Harman Kardon Citation V amp 7581 12BY7 6FQ7 with 6L6GC US $1,595.00
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 vintage RCA MI 12188A PPP 807 70w mono tube amp amplifier US $137.60
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 Pioneer SX 770 70 80 Gold age sound Receiver AM FM Dula phono input 3D look amp US $38.00
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 Kenwood 650 supreme amplifier amp with bronze face plate NEW PICTURES ADDED US $900.00
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 Headphone Amplifier Single Channel Kit 1690 US $9.99
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 8 Lafayette Utah Speaker ALNICO V 5 Magnet Beautiful Dual Voice Coil US $44.50
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 Electronic Dice Hobby Kit 2153 US $14.99
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 Bipolar Transistor Tester Kit 1522 US $9.99
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 Adjustable Power Supply Kit SMT 2246 US $10.99
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 Vintage Webcor Model 2010 1 Tube Amplifier Reel to Reel Recorder Works Some ASIS US $15.00
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 LM380 Audio Power Amplifier Kit with PCB 1690 US $9.99
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 CLASSIC HARMAN KARDON HK 450 AM FM STEREO RECEIVER NICE NR DC AMPLIFIER VINTAGE US $100.00
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 Leak stereo 20 tube amplifier restored fine EL84 12AX7 GZ34 amplifier US $3,000.00
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 VTG 3 PIECE CHERRY WOOD MAGNAVOX SS STEREO TAPE RECORDER MICROPHONE INPUT 70s US $35.00
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 Western Electric Loudspeaker Tube Amplifier w Jensen Special Design Speaker US $289.99
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 2 Telefunken Klangfilm tube amp modules 2x EL84 PP 15 Watt US $255.00
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 AMPEX 1200 SERIES Reel Reel SERVICE MANUAL Maintenance Specs Scematics US $27.99
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 AMPEX 1260 1270 Reel Reel Manual Basic Settings Tape Specs Scematics US $19.99
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 JWD Davis DA 100 Microphone Mixer Amplifier with Mono Aux input 75W Mono Out US $99.99
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 Marantz Model 4270 Receiver Stereo 2 Quadradial 4 with Walnut Sleeve WC 22 US $510.00
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 Vintage Heppner 12 speaker ribbed cone 1960s 16ohm bass organ Leslie guitar amp US $9.99
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 2 Telefunken Klangfilm tube amp modules ECC83 EL95 PP US $79.00
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 2 vintage output Transformers for Tube Amp EL95 EL84 S3 US $19.00
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 ESTATE VINTAGE ONYKO A 7 AMP INTEGRATED STEREO AMPLIFIER US $49.99
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 A pair of The Radio Craftsmen mono tube amplifiers 6L6GT 6SN7GT 5U4GB MODEL 500 US $3,599.95
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 OLD PHILCO TOOLBOX PROJECT GUITAR TUBE AMP AMPLIFIER HEAD 2X ECL 82 EZ 80 ECC 83 US $129.00
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 2 AT 6132 65K Output Transformers from Knight Pioneer KNI 935 6BM8 Tube Amp US $44.99
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 MARANTZ ESOTEC SERIES PM 5 INTERGRATED AMPLIFIER PURE CLASS A US $599.99
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 VINTAGE HAMMOND 6V6 AO 15 B MONO BLOCK AMPLIFIER US $16.05
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 Jensen P10Q Alnico 10 Instrument Speaker 8 Ohms 1957 FENDER AMP US $78.00
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 Vintage Sanyo JCX 2300K Stereo Amplifier AM FM Receiver Excellent Condition US $78.58
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 Clean Vintage Marantz 1030 2 Channel Amplifier Amp Collectible Nice US $119.95
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 harmony H410A tube amp amplifier harp guitar US $102.50
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 Vintage Cleveland 12 speaker Alnico ribbed cone 1960s organ Leslie guitar amp US $12.00
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 vtg 50s REVERE T 1100 Reel To Reel Tape Recorder Player tube amp mono wollensak US $19.99
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 Vintage KENWOOD KR 1400 RECEIVER 1976 RARE US $75.00
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 VINTAGE HAMMOND 6V6 5U4 12AU7 AMPLIFIER AO 29 7 US $16.50
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 2 Jensen P12N Alnico 12 Instrument Speakers 8 Ohms 1961 Fender Amp US $100.00
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 Vintage Altec Pro 15 Model Speaker 418B 8 Ohm Professional Fender Gibson Amps US $45.00
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 Phase Linear 200 Power Amp Amplifier in wood cabinet No Reserve US $102.50
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 EL84 MOTOROLA TUBE AMP PRE AMP CHASSIS US $22.72
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 Tascam PA 20 MKII MK II Dual Power Amplifier Amp NICE US $9.95
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 Stereo Tube Amp 12AX7 6BQ5 6CA4 See Hear it Work in Video US $59.99
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 Vintage Electro Voice SP15B ElectoVoice EV 15 Speaker Great for Bass NR US $20.50
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 Rola 15 inch Speaker US $34.95
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 2xTELEFUNKEN V311 2 Klangfilm Tubeamp 2x100Wattvintage1960 US $2,990.00
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 Vintage Victor Speaker Cabinet US $5.50
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 Pioneer SA 5800 130 watt integrated stereo amplifier vintage silver works great US $122.50
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 Pair Dynaco Dynakit MKIII Mono tube amplifiers Guaranteed workingSweet US $1,099.00
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 KENWOOD KR 4070 AM FM STEREO VINTAGE RECEIVER WORKS GREAT US $10.86
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 Vintage NAD 2150 Stereo Amplifier US $165.00
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 Heathkit SD 1 Amplifier US $149.00
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 Pioneer Elite M90 Stereo Amplifier US $460.00 |
 Carlsson OA 50 Speakers US $495.00
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 Vintage Utah WD 66 Speakers 3 Way12 Woofer Mid and Tweet solid steel basket US $11.99
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 Realistic 40 1310B Supertweeters with upgraded caps US $99.00
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 VINTAGE ROLA CERAMIC 12 Speaker 9 ohm US $5.55
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 SABA MD292 Tuner w Matching SABA MI 212 Integrated Amplifier Working Read US $169.00
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 VTG STEREOPHONIC CONSOLE PORTABLE AM FM STEREO RECEIVER IN WOOD SPEAKER CASE EUC US $99.99
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 Sansui AU 2200 Integrated Amplifier NICE US $49.99
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 RCA 6L6G Matched Pair black plate old grey bottle strong possibly NOS US $119.95
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 Very Old Amplicall Telephone Switching Intercom System Amp By Webster Wood Case US $9.99
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Four Common Causes of Car Amp Problems
Like any electronic product, things do go wrong at times with amps. Regular or intense usage eventually causes problems to occur, which can be sometimes fixed. So before you through your old amp out, try to find out what the problem is and the cause, then see if it can be fixed.
Problem 1: Not Turned On
It may seem silly, but often the reason why an amp is not working is because the gain level is not turned on. If the gain level is not on, no sound from the speakers will be produced.
Problem 2: Wiring
A short circuit is a common problem in all well used electrical goods. It can be usually detected by the fact that the amp jumps between on and off or completely fails. Have a look if the any of the wires appear to be broken, causing a short circuit. A preventative action is to reframe from placing wires near any sharp edges, alleviating the risk of short circuits.
Moreover, check all wires connections, from amp to speakers to stereo to car, as any one of those wires could be the source of the problem.
Problem 3: Fuses
Fuses can also be the cause of your amp not working in your car audio system. A fuse on an amp is usually located near or on the power side. Check the amp's fuse and if blown, find out a professional to replace your amp's fuse. If the fuse keeps blowing, there is clearly a major problem with your amp, which probably means you will have to replace it.
Problem 4: Over Heating
If you use your car audio system intensely, you may find your amp cuts out. Over heating in some models causes permanent damage, yet, some models (usually from Pioneer) have a function that turns off the amplifier when overheated, protecting it from damage. If you have a model with this function, simply wait till it cools down and resets itself. If you don't have this protective function, simply let it cool down and test it out again. If it works, try to use your car audio system a bit more carefully in the future and leave your amplifier in a ventilated area. It may also be worth investing in an amp with cool down functions, which regulates the amps interior temperature, making sure no damage through heat comes to the interior components.
There are other various reasons why your car audio amp many not work, which are fixable and are not. If you can't find the problem, either take it to a car audio specialist or replace your car amplifier.
If you are interested in replacing your car audio system have a look at what www.caraudio4u.co.uk has to offer.
About the Author
Marie Coles is a professional writer. She writes informative, yet, dynamic articles on car audio.