Electric Audio Amplifiers & Module Boards

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

There are 3866 ads in this category.

Tektronix 7T11

Tektronix 7t11

  • Holden, Massachusetts, United States
  • Jan 29th
Tektronix 7T11 Sampling Sweep Unit plug in. All knobs, switches intact. Removed from mainframe scope, Untested sold As-Is.
Tektronix 7A22 Differential Amplifier

Tektronix 7a22 differential amplifier

  • Holden, Massachusetts, United States
  • Jan 29th
Tektronix 7A22 Differential Amplifier plug in. All knobs, switches intact. Removed from mainframe scope, Untested sold As-Is.
Tektronix 7S11 Sampling Unit w/ S-6 Sampling Head

Tektronix 7s11 sampling unit w/ s-6 sampling head

  • Holden, Massachusetts, United States
  • Jan 29th
Tektronix 7S11 Sampling Unit plug in. Includes S-9 Sampling Head, all contacts good. All knobs, switches intact.
Tektronix 7A15 Amplifier

Tektronix 7a15 amplifier

  • Holden, Massachusetts, United States
  • Jan 29th
Tektronix 7A15 Amplifier plug in. All knobs, switches intact. Removed from mainframe scope, Untested sold As-Is.
Tektronix 7A11 Amplifier with onboard probe

Tektronix 7a11 amplifier with onboard probe

  • Holden, Massachusetts, United States
  • Jan 29th
Tektronix 7A11 Amplifier plug in. Onboard probe is in great shape, clean, snaps into place properly, accessories included. All knobs, switches intact.
C-COR 4375A Wideband Power Amplifier

C-cor 4375a wideband power amplifier

  • Asbury Park, New Jersey, United States
  • Jan 29th
C-COR 4375A Wideband Power Amplifier Features & Specifications: 3 KHz to 300 MHz Actual Net Weight: 13 LBS
DC 6 to 18V TDA7297 Power Amplifier Module Audio Double Channel 10-50W 2 X 15W

Dc 6 to 18v tda7297 power amplifier module audio double channel 10-50w 2 x 15w

  • ShenZhen, China
  • Jan 29th
This DC 6 to 18V TDA7297 Power Amplifier Module Audio Double Channel is a high-quality product that supports European 4-8 and 10-50W speakers. The onboard TDA7297 audio power amplifier chip provides double channel 15W+15W output. With a user-friendly design, the board features LED chips for convenient external device control.
HP Agilent Keysight 8447F 0.1-1300MHz High Gain Broadband RF Amplifier Working

Hp agilent keysight 8447f 0.1-1300mhz high gain broadband rf amplifier working

  • United States
  • Jan 29th
Up for sale is a used but fully working HP 8447F 0.1-1300MHz broadband RF amplifier. The unit has been tested and is in good working condition. The unit consists of two independent low noise RF amplifiers: one 25dB fixed gain preamp and one 22dB fixed gain power amp, each with 0.1-1300MHz bandwidth.
10PCS Mini 2.5-5V 2X3W Audio Class D amplifier board output brand new

10pcs mini 2.5-5v 2x3w audio class d amplifier board output brand new

  • ??, ???, China
  • Jan 29th
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Amplica Microwave Amplifier PD6122401 15V 380-1000MHz 20dBm 17dB Gain  TESTED

Amplica microwave amplifier pd6122401 15v 380-1000mhz 20dbm 17db gain tested

  • Atlit, Israel
  • Jan 29th
You are bidding on RF Power Amplifier Amplica Microwave Amplifier PD6122401 15VDC 380-1000MHz P OUT : 20dBm Gain: 17dB SMA Connectors TESTED GOOD ! See pictures
Fly FPV 2.4G 2W WIFI  WLAN FPV Signal Amplifier 2.4G Signal Booster e

Fly fpv 2.4g 2w wifi wlan fpv signal amplifier 2.4g signal booster e

  • Shenzhen, China
  • Jan 29th
Fly FPV 2.4G 2W WIFI WLAN FPV Signal Amplifier 2.4G Signal Booster Set 10kmDescription: Fly FPV 2.4G 2W WIFIA  WLAN FPV Signal Amplifier 2.4G Signal Booster Set 10km Specifications: - Special note: this amplifier suitable for the user with some electronic knowledge base, It need demolition control, drill holes, wire, leading procedure and so on.
TPA3123 10V-25V Mini D Class Digital Amplifier Board for TV DVD Wireless Product

Tpa3123 10v-25v mini d class digital amplifier board for tv dvd wireless product

  • Hong Kong, Hong Kong
  • Jan 29th
Introductions: Have you ever seen or used amplifier board before? If not, you can pay attention to our new product TPA3123 10V-25V Mini D Class Digital Amplifier Board, and know something about it. It seems a bit complex, but actually it is a smart accessory for most digital goods.
Freshfield  Microwave Systems FMS015-3021 FMS0153021 Power Amplifier

Freshfield microwave systems fms015-3021 fms0153021 power amplifier

  • Taguig City, Philippines
  • Jan 29th
Freshfield Microwave Systems FMS015-3021 FMS0153021 Power Amplifier 1800-2000MHz 100 Watt C FMS015-3021 FMS0153021
TDA7294 2.1 Power Amplifier Board 80Wx2+160W Subwoofer e

Tda7294 2.1 power amplifier board 80wx2+160w subwoofer e

  • Shenzhen, China
  • Jan 29th
TDA7294 2.1 Power Amplifier Board 80Wx2+160W Subwoofer Description: - TDA7294 2.1 Power amplifier board 80W X 2 +160W Subwoofer -A36 - Power Supply: AC Dual 18-28V - Dimension: 218mm x 98mma?? - Power: 80W x 2 +160W Subwoofer

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