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Amplifier Product List and Ranking from 127 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Amplifier Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. 鈴城製作所 Kanagawa//Industrial Machinery
  2. オーエン Saitama//Electronic Components and Semiconductors
  3. null/null
  4. 4 ウェーブクレスト Saitama//Industrial Electrical Equipment
  5. 5 大栄無線電機 Tokyo//Trading company/Wholesale
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Amplifier Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Digital Fiber Amplifier FS-N40 Series
  2. Guide roller "KRP type" with double support bracket 鈴城製作所
  3. Cremat Corporation Charge Sensitive Preamplifier 大栄無線電機
  4. Cross guide roller "CRG type" that can be inserted from the cutting part. 鈴城製作所
  5. 4 Guide roller "SH type / SHL type" with a horizontal roller for preventing detachment on the upper part. 鈴城製作所

Amplifier Product List

121～135 item / All 562 items

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New microphone amplifier "HA-404 II"

New microphone amplifier "HA-404 II"

The power circuit is an all-discrete power supply! A microphone amplifier that uses a circuit designed to control high-frequency noise.

The "HA-404 II" is a fully professional high-performance microphone amplifier with 4 inputs and 4 outputs. It uses Lundahl transformers for the input mic and our original three-layer wound transformers for the output, connected in a special way. Driven in Class A, it maintains a flat response from high to low frequencies, allowing for the reproduction of delicate sounds. Additionally, the power supply circuit is an all-discrete design that incorporates a circuit to control high-frequency noise, ensuring that no high resistance or capacitors are used from input to output. 【Features】 ■ Fully professional with 4 inputs and 4 outputs ■ A renewed type focused on sound quality while maintaining specifications and performance ■ Equipped with 48V phantom power, -20dB pad, and other necessary functions for microphone amplifiers *For more details, please refer to the PDF document or feel free to contact us.

  • Amplifier

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Linear Servo Amplifier 【Pegasus】

Linear Servo Amplifier 【Pegasus】

Linear servo amplifier that maximally utilizes the features of coreless linear motors.

【Features】 1. Simple and easy-to-use linear motor servo amplifier 2. User-friendly program 3. Ultra-precise accuracy ±1 pulse 4. Achieves compact size (20% volume reduction compared to conventional products) Specifications: 1. Power supply: AC100V (single phase) 2. Output voltage: 59.4V 3. Output current: 1.6A 4. Maximum output current: 3.9A Components necessary for creating a linear module: 1 set of linear motor 1 linear servo amplifier 2 slide guides 1 linear scale 1 cable carrier 1 carrier 1 base Optionally, 1 PLC (for simultaneous multiple control) For more details, please contact us or download the catalog.

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  • Linear.png
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  • Linear motor

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PA504-Z2

PA504-Z2

Achieving powerful and immersive sound with car audio.

The audio signal played by the player is amplified by the amplifier and reproduced by the speakers. It then travels through the air and reaches the ears, where the brain recognizes it as "sound." However, before sound reaches the ears, it changes due to the properties of air, speakers, and other factors. In particular, the components of low and high-frequency waves (signal waveforms) are attenuated, making them harder to hear. The sound quality technology of Sound Science emphasizes the attenuated wave components, allowing for a natural and rich sense of presence and making it possible to draw out the potential of the speakers. Our products utilize an interface that allows for easy and intuitive sound quality adjustments.

  • others

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High-resolution compatible I2S input 20W Class D amplifier

High-resolution compatible I2S input 20W Class D amplifier

Despite its simple design, it achieves the necessary and sufficient functions for a Class D amplifier, releasing 20W class 2.0ch and 2.1ch models.

The "IS31AP2111" supports 2.0ch (20W+20W) or Mono (40W) output, while the "IS31AP2121" is compatible with 2.1ch. It supports high-resolution I2C input and full digital control. It features a 20-band equalizer, 3D surround, digital volume, mixing, dynamic range control, DC block HPF, and bass/treble control, among various other functions. It can be applied in Bluetooth speakers, TVs and surround systems, projectors, electronic musical instruments, and more.

  • Amplifier
  • Mobile phones, PHS, data communication cards
  • Printer

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Wideband Power Amplifier

Wideband Power Amplifier

High-performance, wideband power amplifier

○ Rich lineup ○ Latest design with high-performance GaN-HEMT and LD-MOS FET modules ○ Status management support with Amplifier Status Monitor ○ High level stability due to high-efficiency cooling design

  • EMC Testing

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Carrying Amplifier "CGA Series"

Carrying Amplifier "CGA Series"

A carrying amplifier that fully supports CD, SD, and USB with the new unit installation!

The "CGA Series" is a carrying amplifier equipped with a variety of playback functions such as "Repeat," "Random," and "Program," as well as speed control features. In addition to music CDs, it supports CD-R/RW, SD/SDHC cards, and USB memory, allowing for playback of MP3/WMA audio sources. Music playback can be switched between stereo and mono. 【Features】 ■ Equipped with a high-power yet energy-efficient digital amplifier ■ Four speaker outputs ■ Up to four wireless tuners can be added ■ Up to four wireless microphones can be used simultaneously ■ Features an automatic fader circuit that automatically lowers the volume of music playback during microphone announcements *For more details, please download the PDF or feel free to contact us.

  • Other office supplies

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About circuit board design and circuit board assembly.

About circuit board design and circuit board assembly.

We are introducing examples of substrate mounting, quality, technology, and cases where measurement and inspection are not possible!

This document contains information about carding. We introduce the "constant current measurement method," which detects the potential difference between the high pin and low pin using a differential amplifier (IC1), and the "constant voltage measurement method," which sets the guarding pin to 0V to make it at the same potential as the low pin. Diagrams are also included, making it an easy-to-reference book. Please take a moment to read it. [Contents (excerpt)] ■ Board mounting, quality, technology ■ Constant current measurement method ■ Constant voltage measurement method *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Improving the efficiency of power amplifiers using a skew compensation circuit.

Improving the efficiency of power amplifiers using a skew compensation circuit.

Operation at a higher level with the same distortion characteristics is now possible! High efficiency achieved through distortion compensation circuits.

At Ai Electronics Co., Ltd., we offer "High Efficiency of Power Amplifiers through Distortion Compensation Circuits." Distortion compensation in analog methods (RF band). Compared to digital methods, it is easier to configure low-distortion amplifiers, allowing for a wide range of applications, cost reduction, and shorter delivery times. 【Features】 ■ Capable of operating at a higher level with the same distortion characteristics ■ Achieves low power consumption through efficiency improvement ■ Compatible with high frequencies of 2GHz and above ■ Cost reduction and shorter delivery times ■ Wide range of applications *For more details, please refer to the catalog or feel free to contact us.

  • Amplifier

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Columbus Seiki Co., Ltd. "Motor Amplifier MT mate"

Columbus Seiki Co., Ltd. "Motor Amplifier MT mate"

High-level motion at low cost! A simple motor driver equipped only with the necessary functions.

The "Motor Amplifier MT mate" implements only the minimum necessary functions for motor control. By adding motor control to the controller's program, it becomes possible to program advanced movements at a low cost. It is also possible to eliminate unnecessary functions and program advanced control that manages multiple axes of movement, similar to a robot, depending on the program. We propose an optimal and flexible system for small-scale devices using motor amplifiers. 【Features】 ○ Low price due to the absence of unnecessary functions ○ Freedom to choose motors and controllers ○ Performance comparable to servo drivers ○ Many options for equipment For more details, please contact us or download the catalog.

  • Amplifier

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LNA (Low Noise Amplifier) manufactured by Spacek Labs.

LNA (Low Noise Amplifier) manufactured by Spacek Labs.

Supports frequencies from 10 to 110 GHz! We meet a wide range of customer demands.

At Rikei, we handle products from Spacek Labs. The "LNA (Low Noise Amplifier) from Spacek Labs" includes LNA and wideband LNA. As a manufacturer specializing in custom products, please let us know your required specifications. 【Features】 ■ Supports 10 to 110 GHz ■ Ultra-low noise reduced to around 2 dB ■ Compact and space-saving ■ Can be controlled with DC input of 7, 15, or 5V ■ Internal voltage control is possible ■ Customizable (10 to 110 GHz) *For more details, please refer to the PDF document or feel free to contact us.

  • Amplifier
  • High frequency/microwave parts
  • others

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Bench-top power amplifier "MDPA"

Bench-top power amplifier "MDPA"

Fan with built-in heat sink for thermal management! High output of 20W!

The "MDPA" is a benchtop power amplifier that incorporates a fan and heatsink, allowing for thermal management on its own. It supports DC input (+28VDC, +12VDC) and AC input (120/220V), with a high output of 20W. Customization is also available, so please feel free to consult us. 【Features】 ■ 20W high output ■ Gain of over 30 dB, VSWR of 2.5:1 ■ Compact design for space-saving ■ Supports DC input (+28VDC, +12VDC) and AC input (120/220V) ■ Built-in fan and heatsink for standalone thermal management ■ Frequency range of 0.5 to 18 GHz *For more details, please refer to the PDF document or feel free to contact us.

  • Amplifier

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A vacuum tube amplifier from a dedicated vacuum tube manufacturer in a space filled with "sound."

A vacuum tube amplifier from a dedicated vacuum tube manufacturer in a space filled with "sound."

A printed circuit board that achieves a balance of sound quality and performance! The vacuum tube amplifier 'TA-S01' made by a vacuum tube manufacturer.

The "TA-S01" is a vacuum tube amplifier designed to maintain stable quality over a long period. The heating components are placed on the back of the circuit board, while the heat-sensitive electrolytic capacitors are positioned on the front to keep them away from the heating components. The voltage amplification stage uses a two-stage amplification with an SRPP circuit to lower the output impedance. This allows for the comfortable driving of the difficult-to-drive 300B triode output tube, fully realizing its performance. 【Features】 ■ Uses our original vacuum tube "TA-300B" and rectifier tube "TA-274B" ■ Wideband design suitable for the high-resolution era (10Hz to 50kHz) ■ Easy to change speaker impedance ■ The pilot lamp blinks until the power supply is up, allowing for status confirmation ■ Equipped with a new function to adjust the amplifier's characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • Amplifier

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[Processing Example] Guide Roller Resin Processing

[Processing Example] Guide Roller Resin Processing

We will introduce a case of machining guide rollers on a lathe!

We would like to introduce examples of guide roller processing. At Antak Co., Ltd., we utilize a network of partner factories to meet our customers' requests. We handle various materials including metal, resin, rubber, and ceramics. We also accommodate any type of processing. We accept urgent processing requests, so please feel free to contact us. 【Example】 ■ Processing Category: Resin Processing ■ Product Name: Guide Roller ■ Processing Details: Lathe Processing ■ Material: MC901 *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Semiconductor detector preamplifier "CSP02"

Semiconductor detector preamplifier "CSP02"

High-speed specifications compatible with 100MHz sampling of waveform analysis devices!

We would like to introduce the preamplifier 'CSP02' for semiconductor detectors handled by ANSeeN Corporation. This preamplifier is designed for detectors with low leakage current and low capacitance, such as CdTe detectors, and is composed of an AC-coupled charge-sensitive preamplifier. It features a high-speed specification compatible with 100MHz sampling for waveform analysis (rise time of less than 10ns) and can also be used for analyzing charge movement within semiconductor detectors. 【Main Performance】 ■ Noise: 350 electrons FWHM at 0pF ■ Gain: 1 V/pC ■ Rise Time: 6ns at 0pF *For more details, please download the PDF or feel free to contact us.

  • Amplifier

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