Electric Audio Amplifiers & Module Boards

The average price for current category was $179.77 last month.

There are 3866 ads in this category.

Sophia Wireless Power Amplifier MPC1-1220

Sophia wireless power amplifier mpc1-1220

  • Salt Lake City, Utah, United States
  • Feb 24th
Sophia Wireless Power Amplifier #MPC1-1220
FREQUENCY MULTIPLIER X3  +11 DBM  10-11.4 GHZ CENT -

Frequency multiplier x3 +11 dbm 10-11.4 ghz cent -

  • San Jose, California, United States
  • Feb 24th
This FREQUENCY MULTIPLIER is in good condition. SPECIFICATIONS: PLEASE SEE PHOTOS SIZE: 3-1/4" X 1-1/4" X 1/2" WEIGHT: 2.4 OZ
OPTIMAX RF AMPLIFIER  MOD AE-4012-1 4 DB NOISE  51 DB GAIN  10-400 MHZ

Optimax rf amplifier mod ae-4012-1 4 db noise 51 db gain 10-400 mhz

  • San Jose, California, United States
  • Feb 24th
This OPTIMAX RF AMPLIFIER is in very good condition. SPECIFICATIONS: MODEL: AR-4012-1 VOLTAGE: +24 FREQ: 10-400 MHZ GAIN: +51 DB NOISE: 4 DB S/N: D7934 SIZE: 3-3/4" X 1-3/4" X 1" WEIGHT: 3.2 OZ
Avantek SA82-0431 SMA RF Amplifier 1000-2000

Avantek sa82-0431 sma rf amplifier 1000-2000

  • Utica, New York, United States
  • Feb 23rd
For sale is a Avantek Solod State Amplifier Model AMM2020M Freq. 1000-2000 made in santa clara, Caifornia , this item is in good overall condition, feel free to ask us any questions, due to the fact we do not accept returns, we will do our best to inform of any imperfections and take very thorough pictures as you can judge the condition yourself, all of our items...
Varian Beverly Type ICL-5-950-125-50 rf Amplifier

Varian beverly type icl-5-950-125-50 rf amplifier

  • Utica, New York, United States
  • Feb 23rd
For sale is a varian-beverly logithmic amplifier serial 764a 88236 7830 , this item is in good overall condition, feel free to ask us any questions, due to the fact we do not accept returns, we will do our best to inform of any imperfections and take very thorough pictures as you can judge the condition yourself, all of our items come from clean out and estate...
AVANTEK RF AMPLIFIER SD7-0849M

Avantek rf amplifier sd7-0849m

  • Utica, New York, United States
  • Feb 23rd
For sale is a solid state amplifier model SD7-0849M Freq 1600-3200 serial number 11 , this item is in good overall condition, feel free to ask us any questions, due to the fact we do not accept returns, we will do our best to inform of any imperfections and take very thorough pictures as you can judge the condition yourself, all of our items come from clean out...
RF AMPLIFIER 8 - 18GHz BROADBAND GAIN 30db PO 15dbm SA4-1068  ( 10.368GHz )

Rf amplifier 8 - 18ghz broadband gain 30db po 15dbm sa4-1068 ( 10.368ghz )

  • Ashkelon, default, Israel
  • Feb 23rd
RF AMPLIFIER 8 - 18GHz BROADBAND GAIN 30db PO 15dbm SA4-1068 SMA CONNECTORS STOCK PHOTOS, ACTUAL ITEM LOOKS SIMILAR AND IN GOOD WORKING CONDITION. SHIP WITH EMS + TRACKING
NBB0377 Wideband Amplifier 18-26GHz Nextec

Nbb0377 wideband amplifier 18-26ghz nextec

  • Richardson, Texas, United States
  • Feb 23rd
Tested ok 
Avantek Amplifier 10-500MHz UT80-0516T N type connectors guaranteed

Avantek amplifier 10-500mhz ut80-0516t n type connectors guaranteed

  • Indianapolis, Indiana, United States
  • Feb 23rd
As pictured....up for sale is a nice used amplifier....I will guarantee for 48hrs after delivery....No cables or
^^ GW ELECTRONICS BSE DETECTOR SYSTEM 47 PRE-AMP

^^ gw electronics bse detector system 47 pre-amp

  • Bosque Farms, New Mexico, United States
  • Feb 23rd
Bid now and you may be the lucky winner of the ^^ GW ELECTRONICS BSE DETECTOR SYSTEM 47 PRE-AMP. This equipment was acquired from government surplus, and is being sold as-is. The ^^ GW ELECTRONICS BSE DETECTOR SYSTEM 47 PRE-AMP is up for auction.
ZFL-750 RF AMPLIFIER 350MHz - 2GHz 20dB 13dBm

Zfl-750 rf amplifier 350mhz - 2ghz 20db 13dbm

  • Ashkelon, default, Israel
  • Feb 23rd
ZFL-750 RF AMPLIFIER 350MHz - 2GHz 20dB 13dBm FULLY TESTED. ACTUAL PHOTOS. GOOD WORKING CONDITION.
TEKTRONIX 7A18 DUAL TRACE AMPLIFIER PLUG IN TESTED UNIT **FREE SHIPPING USA**

Tektronix 7a18 dual trace amplifier plug in tested unit **free shipping usa**

  • Beachwood, Ohio, United States
  • Feb 23rd
TEKTRONIX 7A18 DUAL TRACE AMPLIFIERS NICE, USED TESTED, WORKING UNITS PLUG IN 2 CHANNEL **30-DAY MONEY BACK GUARANTEE ON ALL MY ITEMS--NO QUESTIONS ASKED** **FREE SAME DAY SHIPPING USA**
Ithaco Dynatrac 393-02 Lock-in Amplifier Analyzer LIA Voltmeter w/Opt 02

Ithaco dynatrac 393-02 lock-in amplifier analyzer lia voltmeter w/opt 02

  • United States
  • Feb 23rd
Up for sale is a used but working Ithaco Dynatrac 393 Lock-in Amplifier. Has a few scuffs and dings from previous use, but is otherwise in good physical shape. Specifications and Features: The Dynatrac 393 measures signals obscured by noise, at signal levels from picovolts to volts, frequencies from 0.1 Hz to 200 kHz and selectable bandwidths from 0.001...
Kearfott Amplifier #05088-C703196001

Kearfott amplifier #05088-c703196001

  • Cynthiana, Kentucky, United States
  • Feb 23rd
This is a vintage Kearfott amplifier, model 05088-C703196001. This looks to be new in the package, but you can see with the pictures. I have no way to test this item.
NEW 900Mhz frequency amplifier single op amp

New 900mhz frequency amplifier single op amp

  • ??, ???, China
  • Feb 23rd
NEW 900Mhz frequency amplifier single op amp Module features and parameters: 1 , requires dual power supply : ± 5V; uses a low -noise power supply design ; 2 , two amplifiers, the first stage : the magnification potentiometer adjustment , the second stage : entourage , if desired amplifier circuit can be changed . Three input impedance , the signal : 1M...
12V Version A TDA7297 2x15W Audio Amplifier Board Dual-Channel AC/DC

12v version a tda7297 2x15w audio amplifier board dual-channel ac/dc

  • ??, ???, China
  • Feb 23rd
12V Version A TDA7297 2x15W Audio Amplifier Board Dual-Channel AC/DC Volume: 50x50x42mm (L x W x H without potentiometer handle), ultra-small size for any space. Over voltage: DC 9-15V, Recommended DC voltage of 12V, current 2A
Blonder Tongue Masterline MVB-35 Distribution Amplifier

Blonder tongue masterline mvb-35 distribution amplifier

  • Moncks Corner, South Carolina, United States
  • Feb 23rd
GOOD CONDITION, NEEDS A FUSE IN SOCKET
RF AMPLIFIER 10MHz - 1GHz 40db GAIN NF 3.7db

Rf amplifier 10mhz - 1ghz 40db gain nf 3.7db

  • Ashkelon, default, Israel
  • Feb 23rd
RF AMPLIFIER 10-1000MHz 40db GAIN N.F 3.7db UTC10-212-1 SMA LOW NOISE HIGH PREFORMANCE AMPLIFIER . 50 ohm HIGH GAIN 40db LOW NISE 3.7db N.F NEW Po 9dbm 15v / 60mA. TELEDYNE COUGAR GOOD WORKING CONDITION.
Kistler 504E Dual Mode Transducer Charge Amplifier

Kistler 504e dual mode transducer charge amplifier

  • Bellefonte, Pennsylvania, United States
  • Feb 23rd
The KISTLER model 504E is a dual-mode transducer charge amplifier that is in perfect operational condition. With this charge amplifier, you can achieve optimal results and increase accuracy. Don't miss out on the benefits of the KISTLER 504E dual-mode transducer charge amplifier.
WATKINS JOHNSON SOLID STATE AMPLIFIER 6856-007

Watkins johnson solid state amplifier 6856-007

  • Manchester, New Hampshire, United States
  • Feb 23rd
YOU WILL RECEIVE A NEW WATKINS JOHNSON SOLID STATE AMP SOME DETAILS: MFG PART # 6856-007CONN SMA SMA FEMALE IN AND OUTMIL SPEC PART NUMBER 5958192P1 REV LCONDITION NEW WE OFFER A WARRANTY ON THIS ITEM SHIPMENT TO USA ONLY LET US KNOW IF YOU HAVE ANY QUESTIONS.

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