amplifier Product List and Ranking from 29 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

amplifier Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. エクセリ 本社 Tokyo//Trading company/Wholesale
  2. オプトロンサイエンス Tokyo//Trading company/Wholesale
  3. ウェーブクレスト Saitama//Educational and Research Institutions
  4. 4 マイクロン Tokyo//Trading company/Wholesale
  5. 5 ジオテクサービス Niigata//Electrical equipment construction business
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amplifier Product ranking

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. High-Speed Gain Fixed Current Amplifier (HCA Series) オプトロンサイエンス
  2. B Band Portable Wireless Amplifier WA-2800SC エクセリ 本社
  3. [For Meetings] PE-W50 Portable Wireless Amplifier エクセリ 本社
  4. Portable Wireless Amplifier WA-2800SC for Events エクセリ 本社
  5. [For Schools] PE-W50 Portable Wireless Amplifier エクセリ 本社

amplifier Product List

91～111 item / All 111 items

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[For Hotels] PE-W50 Portable Wireless Amplifier

[For Hotels] PE-W50 Portable Wireless Amplifier

For guidance and events at hotels! Easy-to-use wireless amplifier.

In the hotel industry, smooth communication of information to customers is essential. Delivering information with clear sound quality during in-house announcements and event guidance leads to increased customer satisfaction. Unclear audio can cause misunderstandings and discomfort for guests. The PE-W50 portable wireless amplifier supports information transmission in hotels with its clear sound quality and easy operation. 【Usage Scenarios】 - Guidance in the lobby - Events in banquet halls - Announcements at wedding venues - Explanations in conference rooms 【Benefits of Implementation】 - Information transmission with clear sound quality - Easy operation - Portability - Smooth information provision to customers

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PE-W50 Portable Wireless Amplifier for Events

PE-W50 Portable Wireless Amplifier for Events

Perfect for amplification at events! Provides clear sound quality with easy operation.

In the event industry, clear audio amplification is essential for attracting attendees and conveying information. Particularly at outdoor events or in large venues, the performance of sound equipment can determine the success of the event. Poor sound quality or insufficient volume can hinder communication with the audience and reduce overall satisfaction. The PE-W50 portable wireless amplifier enhances events with its powerful 25W output and clear sound quality. 【Usage Scenarios】 - Announcements at outdoor events - Hosting at wedding receptions - Meetings in spacious areas - Customer engagement at retail sales 【Benefits of Implementation】 - Achieves clear sound quality for easily understandable announcements - Compact and easy to transport - Supports up to two microphones - Can be battery-operated, making it usable in locations without power

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Portable Wireless Amplifier for Sports Teams

Portable Wireless Amplifier for Sports Teams

For instructions during outdoor practice and matches! Transmit instructions with clear sound quality.

For sports teams and coaches, instructions during practice and games are a crucial factor that influences the team's performance. Particularly in outdoor activities, there is the challenge that instructions can be difficult to hear due to surrounding noise and distance. It is essential to convey instructions clearly to ensure smooth movement of the entire team. Our portable wireless amplifier, with its powerful 25W output and wireless microphone combination, can deliver clear sound quality over a wide area. 【Usage Scenarios】 - Instructions at outdoor practice fields - Communication of instructions during games - Announcements at events 【Benefits of Implementation】 - Instructions are easier to understand with clear audio - Coordination among the entire team becomes smoother - Event management runs more smoothly

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[For Evacuation] PE-W50 Portable Wireless Amplifier

[For Evacuation] PE-W50 Portable Wireless Amplifier

Smooth evacuation guidance. Convey information with clear sound quality.

In disaster prevention and evacuation scenarios, rapid and accurate information transmission is essential. In particular, the function of a loudspeaker becomes important for conveying guidance and instructions to large groups of people. Delivering information with clear sound quality is crucial to avoid confusion and promote safe evacuation. The PE-W50 portable wireless amplifier enables the transmission of information with powerful and clear sound quality in such situations. 【Usage Scenarios】 - Conveying instructions at evacuation sites - Guiding evacuation routes - Announcing safety checks 【Effects of Implementation】 - Accelerated evacuation guidance - Improved accuracy of information transmission - Enhanced sense of security for evacuees

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PE-W50 Portable Wireless Amplifier for Exhibitions

PE-W50 Portable Wireless Amplifier for Exhibitions

Perfect for product presentations at exhibitions! Clear sound quality conveys information to attendees.

In product presentations at exhibitions, it is important to effectively communicate products and services to attendees. Even in a large exhibition space with noise, it is necessary to deliver information with clear audio to capture interest. If the volume is too low, the information may not reach the attendees, diminishing the impact of the exhibition. The PE-W50 portable wireless amplifier powerfully supports product presentations at exhibitions with its powerful 25W output and clear sound quality. 【Usage Scenarios】 - Product introductions - Demonstrations - Seminars 【Benefits of Implementation】 - Accurately convey information to attendees with clear audio - Ensure the audio reaches even in large exhibition spaces - Easy to carry and set up

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[For Fitness Instruction] PE-W50 Portable Wireless Amplifier

[For Fitness Instruction] PE-W50 Portable Wireless Amplifier

Support for fitness instruction! Clear sound quality, guidance anywhere.

In the fitness industry, it is important for the instructor's voice to be clearly heard. Especially when providing instruction in sync with music, good sound quality is essential. Muffled audio can decrease participants' motivation and hinder effective teaching. Our PE-W50 portable wireless amplifier delivers clear sound quality, bringing the instructor's voice and music to the participants. 【Usage Scenarios】 - Instruction in fitness classes - Yoga classes - Dance lessons - Outdoor events 【Benefits of Implementation】 - Clear sound quality makes the instructor's voice easier to hear. - Allows simultaneous playback of music and voice, supporting effective instruction. - Easy to carry and can be used in various locations.

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Portable Wireless Amplifier WA-2800SC for Warehouses

Portable Wireless Amplifier WA-2800SC for Warehouses

Smooth communication of instructions within the warehouse. Increased efficiency with clear audio.

In the warehouse industry, improving work efficiency and safety is crucial. In particular, communication of instructions over a wide area and contact during emergencies must be carried out quickly and accurately. Traditional loudspeakers may struggle with insufficient volume and ensuring clear sound, which can lead to misinformation and delays in work. Our portable wireless amplifier WA-2800SC is designed to facilitate communication of instructions within the warehouse and enhance work efficiency. 【Usage Scenarios】 - Instructions during picking operations - Instructions during inbound and outbound operations - Emergency evacuation guidance - Hosting events within the warehouse 【Benefits of Implementation】 - Accurate communication of instructions with clear sound - Improved work efficiency - Enhanced safety - Rapid information sharing

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Low Noise Variable Gain Current Amplifier (DLPCA)

Low Noise Variable Gain Current Amplifier (DLPCA)

The DLPCA-200 is a high-end current amplifier optimized for DC measurements and time-resolved measurements down to microseconds.

- Ideal for a wide range of applications that require converting small currents into effective voltages, such as photodiodes and lock-in systems. - Adjustable bias voltage/offset. - Transimpedance gain is also variable, ranging from 10^3 to 10^11 V/A. - Promises maximum speed even at high gain settings. - The 3dB bandwidth at maximum gain setting of 10^11 V/A is 1.2 kHz, with a rise time of 300 μs. - AC/DC can be changed, and control methods can be selected from manual operation or opto-isolated remote control. - The case is a sturdy and compact EMI shielded enclosure that protects the product from noise and other interferences. - No frequency correction or special connections are required. - Comes with a removable 10 Hz low-pass filter to eliminate bandwidth noise. - Convenient for accurate and low-noise DC current measurements down to femtoamperes.

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Wireless Amplifier "WA-1712C" [Rental]

Wireless Amplifier "WA-1712C" [Rental]

This is a convenient megaphone for morning meetings and similar uses. It also has a function to play the music for radio exercises. *Audio source is not included.

■Additional feature: cassette

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Wireless Amplifier "WA-1712CD" [Rental]

Wireless Amplifier "WA-1712CD" [Rental]

This is a convenient megaphone for morning assemblies and similar uses. It also has a function to play the music for radio calisthenics. *Audio source is not included.

Additional features: Cassette/CD

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Wideband driver amplifier 25MHz to 3GHz 28dB

Wideband driver amplifier 25MHz to 3GHz 28dB

A highly versatile building block that can be easily integrated into the lab setup.

The TBDA1/28dB wideband driver amplifier is a highly versatile building block that can be easily integrated into lab setups. With a frequency range of 40MHz to 3GHz and an output power of +22dBm at 1dB compression, these amplifiers are ideal for boosting the amplitude of low-power RF sources or driving power amplifier stages. The TBDA1 wideband amplifier is available with a gain of 28dB.

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Low frequency, high gain! 35dB external preamplifier 1Hz to 30MHz

Low frequency, high gain! 35dB external preamplifier 1Hz to 30MHz

35dB broadband, ultra-low noise preamplifier, 1Hz to 30MHz, SMA connector

The UBBV-NF series preamplifiers are designed for all low-frequency applications. Starting from DC / 1Hz, they are particularly suitable for conductive emission measurements in the low-frequency spectrum, either as audio amplifiers or as sensitivity amplifiers for probes and magnetic field tracking antennas.

  • Measurement and Inspection
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Portable Wireless Amplifier PE-W50 for Tour Guides

Portable Wireless Amplifier PE-W50 for Tour Guides

The voice of the tourist guide is clear too! A portable wireless amplifier that is easy to carry.

In the tourism industry, accuracy in conveying information to customers and the ability to announce over a wide area are essential. Especially in outdoor tourist guidance, it is important to provide a voice that is easy to hear even amidst surrounding noise. Delivering information with clear sound contributes to increased customer satisfaction. The PE-W50 portable wireless amplifier delivers the voice of the tour guide to customers with powerful 25W output and clear sound quality. 【Usage Scenarios】 - Guided tours at tourist sites - Announcements at event venues - Briefings in large spaces 【Benefits of Implementation】 - Clear voice for information delivery - Announcements over a wide area - Easy to carry

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【For Weddings】PE-W50 Portable Wireless Amplifier

【For Weddings】PE-W50 Portable Wireless Amplifier

Support for wedding ceremony performances! A wireless amplifier that delivers emotions with clear sound quality.

At weddings, sound equipment is necessary for various moments such as the entrance of the bride and groom, entertainment, and surprise performances. Especially in large venues or outdoor events, it is important to deliver clear sound quality and project voices over long distances. Inadequate sound equipment can ruin emotional scenes. The PE-W50 portable wireless amplifier enhances various scenes at weddings with its clear sound quality. 【Usage Scenarios】 - Entrance of the bride and groom - Background music for entertainment - Surprise performances - Outdoor events 【Benefits of Implementation】 - Creates emotional scenes with clear sound quality - Easily portable and versatile for different locations - Supports up to two microphones, convenient for hosting and entertainment - Available for rent, allowing use only when needed for the required duration.

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[For Meetings] PE-W50 Portable Wireless Amplifier

[For Meetings] PE-W50 Portable Wireless Amplifier

Perfect for announcements in meetings! Transmit information with clear sound quality.

In information transmission during meetings, clarity of hearing is extremely important. Especially in large meetings or in spacious venues, there is the challenge of sound not reaching everyone effectively. Delivering information accurately with clear sound quality greatly influences the efficiency of the meeting. The PE-W50 portable wireless amplifier is an ideal built-in speaker for announcements in meetings. 【Usage Scenarios】 - Announcements during meetings - Information transmission in large spaces - Emergency communications 【Benefits of Implementation】 - Enables accurate information transmission with clear sound quality - Smooth information sharing with large groups - Increased efficiency of meetings

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Portable Wireless Amplifier PE-W50 for Yoga Classes

Portable Wireless Amplifier PE-W50 for Yoga Classes

Support for yoga lessons! Creating a comfortable space with clear sound quality.

In yoga classes, it is important to clearly convey the instructor's voice and music to enhance participants' concentration. Especially in spacious areas or outdoor lessons, the performance of the sound equipment greatly affects the quality of the lesson. Poor sound quality or insufficient volume can decrease participant satisfaction. Our PE-W50 portable wireless amplifier supports yoga lessons with clear sound quality and adequate volume. 【Usage Scenarios】 - Instruction in yoga classes - Guidance at outdoor events - Creating ambiance through music playback 【Benefits of Implementation】 - The instructor's voice reaches participants with clear sound quality - Music playback enhances the lesson experience - Easy to carry and usable in various locations

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Portable Wireless Amplifier PE-W50 for Street Speeches

Portable Wireless Amplifier PE-W50 for Street Speeches

Support for street appeal activities! Convey information with clear sound quality.

In street speeches and rally activities, delivering a message to the audience requires good sound quality and sufficient volume. Especially for outdoor use, a powerful amplifier that can withstand surrounding noise and clear sound quality are essential. The PE-W50 portable wireless amplifier addresses these challenges and supports effective information dissemination. 【Usage Scenarios】 - Street speeches - Rallies - Announcements at events 【Benefits of Implementation】 - Delivers messages to the audience with clear sound quality - Communicates information to a large number of people over a wide area - Compact and easy to carry

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Portable Wireless Amplifier for Factories WA-2800SC

Portable Wireless Amplifier for Factories WA-2800SC

Smooth communication within the factory. A portable amplifier that also supports CD/SD/USB playback.

Communication within the factory is extremely important for ensuring work efficiency and safety. Particularly in noisy environments, accurate instruction delivery through amplification is required. If clear voice communication cannot be achieved, the risk of work mistakes and accidents increases. This product has been designed to facilitate communication within the factory. 【Usage Scenarios】 * In-house announcements * Emergency communications * Morning and closing meetings * Announcements at events 【Benefits of Implementation】 * Accurate information delivery with clear audio * Improved work efficiency * Ensured safety * Background music playback via CD/SD/USB

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Portable Wireless Amplifier WA-2800SC for Local Governments

Portable Wireless Amplifier WA-2800SC for Local Governments

Portable amplifier with CD/SD/USB player to support public relations activities.

In public relations activities within municipalities, the transmission of information to residents is crucial. Announcements at events, disaster prevention broadcasts, and outdoor briefings all require audio information dissemination in various situations. Delivering information clearly and over a wide area is essential for accurate communication. This product features a built-in CD/SD/USB player and supports a variety of audio sources. It operates on four power supply methods, allowing for use in any location. 【Usage Scenarios】 - Announcements at events - Information dissemination during disaster drills - Outdoor briefings - Use in community centers 【Benefits of Implementation】 - Clear audio quality for information transmission - Four power supply methods suitable for any location - Compatibility with various audio sources - Easy to transport

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Portable Wireless Amplifier WA-2800SC for Events

Portable Wireless Amplifier WA-2800SC for Events

Perfect for announcements at events! Portable wireless amplifier.

In the event industry, clear audio communication is essential for announcements made in outdoor or large venues. Especially when delivering information to a large audience, good sound quality and sufficient volume are necessary. Unclear announcements can hinder the progress of the event and decrease participant satisfaction. Our portable wireless amplifier WA-2800SC can help facilitate smooth event proceedings with clear sound quality and adequate volume. 【Usage Scenarios】 - Announcements at outdoor events - Product explanations at exhibitions - Amplification at school events - Audio communication at meetings and seminars 【Benefits of Implementation】 - Achieves easy-to-understand announcements with clear sound quality - Easy to carry and does not require a specific installation location - Built-in CD/SD/USB player allows for background music playback - Compatible with wireless microphones for smooth announcements

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Portable Wireless Amplifier WA-2800SC for School Broadcasting

Portable Wireless Amplifier WA-2800SC for School Broadcasting

Perfect for school broadcasts and events! Portable wireless amplifier.

In school broadcasts and events, clear audio transmission is required. Especially in outdoor settings or in large classrooms, issues such as sound quality degradation and insufficient volume arise. It is important to deliver sound clearly over long distances. This product is equipped with a CD player and an SD/USB player, and supports four power supply methods, making it versatile for various situations. 【Usage Scenarios】 - School broadcasts - Entrance and graduation ceremonies - Sports day - Music presentations 【Benefits of Implementation】 - Enables broadcasting with clear sound quality - Usable anywhere without location restrictions - Capable of playback from CD, SD/USB

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