Electric Audio Amplifiers & Module Boards

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

There are 3866 ads in this category.

Amplifier Research 10W1000 Amplifier - Not Working

Amplifier research 10w1000 amplifier - not working

  • Salado, Texas, United States
  • Jan 29th
I can't be certain about the specs for this amplifier, because the label normally applied to the AR badge on the front panel is missing. I've listed it as a 10W1000 because the enclosure is the right size for a 5 or 10 Watt-class broadband amplifier, probably operating in the 25 to 1000 MHz region. This unit is presently NOT working--it sets the Overload light when it's turned on, and pressing the reset button doesn't eliminate the fault.
JCA Technologies  microwave amplifier,  1 to 3 GHz 11 dB gain 15 V tested.

Jca technologies microwave amplifier, 1 to 3 ghz 11 db gain 15 v tested.

  • Canoga Park, California, United States
  • Jan 29th
1 to 3 GHz 11 dB microwave amplifier Female SMA in and out. Tested on my network analyzer and guaranteed. If you need a specific measurement made, please ask.
Dinel AF400A 110 V / 220 V Fiber Optic Amplifier Din Rail

Dinel af400a 110 v / 220 v fiber optic amplifier din rail

  • San Jose, California, United States
  • Jan 29th
Dinel AF400A 110 V / 220 V Fiber Optic Amplifier Din Rail This item is in good condition and comes with our 30 days warranty.
Amplica 700 to 2000 MHz 44 dB gain amplifier. Tested and guaranteed. Ships free.

Amplica 700 to 2000 mhz 44 db gain amplifier. tested and guaranteed. ships free.

  • Canoga Park, California, United States
  • Jan 29th
Wideband RF amplifier; flat from 700 to 2000 MHz with over 44 dB gain in a 50 ohm system; gain drops off rapidly above 2100 MHz. Requires +15 volts at about 45 ma. Female SMA in and out.
Dinel  AF400A  115 / 230V  Fiber Optic Amplifier, Din Rail

Dinel af400a 115 / 230v fiber optic amplifier, din rail

  • San Jose, California, United States
  • Jan 29th
Dinel AF400A 115 / 230V Fiber Optic Amplifier Din Rail This item is in good condition and comes with our 30 days warranty. Please read the following terms of sa
MIcrowave amplifier 6.5 to 12 GHz + 18 dBm 12 V, tested over 22 dB gain.

Microwave amplifier 6.5 to 12 ghz + 18 dbm 12 v, tested over 22 db gain.

  • Canoga Park, California, United States
  • Jan 29th
Wideband microwave amplifier. Measured 6.5 to 12 GHz +; the gain rises with frequency above 12 GHz. Requires +12 volts at about 250 ma.
Teletronics M-58 802.11A Compact Amplifier Signal Booster 5.8GHz N-M-F TESTED

Teletronics m-58 802.11a compact amplifier signal booster 5.8ghz n-m-f tested

  • Finksburg, Maryland, United States
  • Jan 29th
Teletronics M-58 802.11A Compact Amplifier Signal Booster 5.8GHz N-M/F TESTED Here is a Teletronics M-58 802.11A Compact Amplifier Signal Booster. It has been thoroughly tested by our engineer and is guaranteed to be in fine working order and good cosmetic condition with a few marks and part of the label cleaned off, as shown in the photos. To sweeten the deal, we will include the Bias Tee Shown!
PAM8610 2*15W Dual channel Stereo Class D Amplifier Board 12V

Pam8610 2*15w dual channel stereo class d amplifier board 12v

  • Saginaw, Michigan, United States
  • Jan 29th
PAM8610 2*15W Dual channel Stereo Class D Amplifier Board 12V Item Description Features: Wo
RF circut design capacitence bridge

Rf circut design capacitence bridge

  • Ashland, Oregon, United States
  • Jan 29th
Not tested. Guaranteed for two weeks.
TA2024 Digital Power Amplifier Board Module  Hot Sale Tested Audio Power HIFI

Ta2024 digital power amplifier board module hot sale tested audio power hifi

  • China, China
  • Jan 29th
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Amplifier, Transducer, Analog, : 3. 5 Vrms, 0-25mA, 2.5KHz (Schaevitz #ATA-101)

Amplifier, transducer, analog, : 3. 5 vrms, 0-25ma, 2.5khz (schaevitz #ata-101)

  • Albuquerque, New Mexico, United States
  • Jan 29th
Amplifier, Transducer, Analog, : 3. 5 Vrms, 0-25mA, 2.5KHz Schaevitz #ATA-101 The Schaevitz ATA-101 Analog Transducer is an advanced instrument designed for the excitation, amplification and demodulation of AC-operated LVDT type transducers. This unit is fully self-contained, so that connecting an LVDT-type transducer, an indicator, and the AC power line results in a complete measuring system.
Avantek SD8-0643M GaAs FET Amplifier, New

Avantek sd8-0643m gaas fet amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: Avantek SD8-0643M GaAs FET Amplifier, New AS SHOWN
TRW (GE 23991-47D241891P1) Low Noise Amplifier, New

Trw (ge 23991-47d241891p1) low noise amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: TRW (GE 23991-47D241891P1) Low Noise Amplifier, New AS SHOWN
JCA Technology Inc. JCA12-2153L Amplifier, New

Jca technology inc. jca12-2153l amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: JCA Technology Inc. JCA12-2153L Amplifier, New AS SHOWN
TRW (GE 23991-47D241892P1) Low Noise Amplifier, New

Trw (ge 23991-47d241892p1) low noise amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: TRW (GE 23991-47D241892P1) Low Noise Amplifier, New AS SHOWN
Mini-Circuits ZHL 1217MLN-SMA Amplifier

Mini-circuits zhl 1217mln-sma amplifier

  • Tracy, California, United States
  • Jan 29th
50 ohm; 1200-1700 mHZ; very low noise figure, 1.5dB max.; wideband; high dynamic range. Multiple units available. Please contact if interested.
OPTIMAX AS-1022 RF Amplifier, New

Optimax as-1022 rf amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: OPTIMAX AS-1022 RF Amplifier, New AS SHOWN
Phoenix PA6897C Amplifier, New

Phoenix pa6897c amplifier, new

  • Levittown, Pennsylvania, United States
  • Jan 29th
You are bidding on the following: Phoenix PA6897C Amplifier, New AS SHOWN

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