iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      62253items
    • Machinery Parts
      Machinery Parts
      76025items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      102200items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36622items
    • Materials
      Materials
      37950items
    • Measurement and Analysis
      Measurement and Analysis
      55090items
    • Image Processing
      Image Processing
      15435items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54778items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65854items
    • Design and production support
      Design and production support
      12702items
    • IT/Network
      IT/Network
      45875items
    • Office
      Office
      14196items
    • Business support services
      Business support services
      26670items
    • Seminars and Skill Development
      Seminars and Skill Development
      6625items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      34345items
    • others
      75896items
  • Search for companies by industry

    • Manufacturing and processing contract
      7344
    • others
      4997
    • Industrial Machinery
      4460
    • Machine elements and parts
      3353
    • Other manufacturing
      2885
    • Trading company/Wholesale
      2683
    • IT/Telecommunications
      2571
    • Industrial Electrical Equipment
      2321
    • Building materials, supplies and fixtures
      1817
    • software
      1672
    • Electronic Components and Semiconductors
      1592
    • Resin/Plastic
      1502
    • Service Industry
      1486
    • Testing, Analysis and Measurement
      1135
    • Ferrous/Non-ferrous metals
      990
    • environment
      698
    • Chemical
      643
    • Automobiles and Transportation Equipment
      595
    • Printing Industry
      514
    • Information and Communications
      470
    • Consumer Electronics
      413
    • Energy
      336
    • Rubber products
      320
    • Food Machinery
      308
    • Optical Instruments
      283
    • robot
      276
    • fiber
      255
    • Paper and pulp
      231
    • Pharmaceuticals and Biotechnology
      174
    • Electricity, Gas and Water Industry
      168
    • Warehousing and transport related industries
      149
    • Glass and clay products
      138
    • Food and Beverage
      132
    • CAD/CAM
      125
    • Medical Devices
      112
    • Educational and Research Institutions
      111
    • retail
      108
    • Ceramics
      98
    • wood
      86
    • Transportation
      84
    • Petroleum and coal products
      66
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      49
    • equipment
      43
    • Fisheries, Agriculture and Forestry
      42
    • Materials
      36
    • Research and development equipment and devices
      33
    • Public interest/special/independent administrative agency
      32
    • self-employed
      24
    • Government
      23
    • Mining
      17
    • cosmetics
      16
    • Finance, securities and insurance
      15
    • Restaurants and accommodations
      10
    • Individual
      10
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      5
    • Raw materials for reagents and chemicals
      4
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • Trading company/Wholesale
  • IT/Telecommunications
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • Medical Devices
  • Educational and Research Institutions
  • retail
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • equipment
  • Fisheries, Agriculture and Forestry
  • Materials
  • Research and development equipment and devices
  • Public interest/special/independent administrative agency
  • self-employed
  • Government
  • Mining
  • cosmetics
  • Finance, securities and insurance
  • Restaurants and accommodations
  • Individual
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Office
  4. PCs and OA equipment
  5. Other PCs and OA equipment
  6. Amplifier/Speaker "JDL-310DU/JDL-310DB"

Amplifier/Speaker "JDL-310DU/JDL-310DB"

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

JDL-310 / OKAYO ELECTRONICS

last updated:May 26, 2025

Okayo Japan株式会社(オカヨジャパン) 東京本社
Okayo Japan株式会社(オカヨジャパン) 東京本社
  • Official site

The microphone is portable! It can be used both indoors and outdoors without restrictions! Certified with the technical standards mark.

Due to the digital band, it is equipped with measures against interference and information leakage. The optimal channel selection function is effective in areas where radio interference is a concern. It is an active speaker with a built-in amplifier that requires no wiring. It can also simultaneously output wirelessly to other companies' audio equipment (such as existing facility audio, malfunctioning microphone connections, or speakers that can no longer use audio functions). Of course, it can also operate simultaneously with OKAYO (GPA series, JL series, JDL series). This product is certified as compliant with the technical standards specified by the Radio Law. Using devices without the technical conformity mark may violate the Radio Law, so please be cautious when purchasing unapproved devices or using equipment that complies with old spurious emission standards.

    Other PCs and OA equipment
jl-a300.png

Amplifier/Speaker "JDL-310DU/JDL-310DB"

jl-a300.png
jl-a300.png
  • Related Link - https://okayo-japan.com/products/digital/jdl-310

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

- 800MHz digital band - Output: Rated 40W / Maximum 60W / 5-inch full range - A4 size / Approximately 3.8kg - Output terminal: Φ3.5 AUX - Input terminal: Φ3.5 AUX - Microphone terminal: 6.3Φ phone - Standard battery included (4-6 hours of operation) - DU (USB/SD) / DB (Bluetooth) audio compatible * Please use the input terminal for CD usage. - Maximum microphone connection for standalone (2 wireless microphones + 1 wired microphone) * Up to 8 wireless microphones can be connected simultaneously in the same space. - Unlimited microphones in push-to-talk mode. This function allows each wireless microphone to output one at a time by pressing the call button. By preparing and distributing the necessary number of microphones in advance, the process of passing microphones around can be eliminated. * Compatible with wireless handheld microphone DL-8H Pro - Supports headsets, lapel mics, boundary microphones, etc. - Audio input/output for web conferencing systems (optional equipment required).

Price information

Product details / Request for information / Demo unit / Accompanied sales / We will visit you to explain about new handling, bringing the actual machine with us. For product purchases, please use "Okayo Direct" with after-sales service from OkayoJapan! https://ec.okayo-japan.com/

Price range

P2

Delivery Time

P2

※Discontinued / While supplies last

Applications/Examples of results

Uses Classroom / Meeting / Presentation / Fitness / Event / Factory Tour / Factory Announcement / Tour Guide / Outdoor / Community / Lecture / Street Speech / Ceremony / School Events (Classes / Field Trips / Sports Festival / Cultural Festival / Entrance Ceremony / Graduation Ceremony) Achievements Government Agencies (Ministries, Local Governments, City Halls, Town Halls) / Kindergartens / Nursery Schools / Children's Centers / Elementary Schools / Junior High Schools / High Schools / Vocational Schools / Universities / Special Needs Schools / Community Centers / Designated Evacuation Facilities / Conference Rooms / Welfare Facilities / Weddings / Funerals / Accommodation Facilities / Medical Institutions (General Hospitals, Clinics, Dental Clinics, Private Clinics, Medical Offices) / Construction Sites / Indoor/Outdoor Events / Election Equipment / Public Transportation (Buses, Railways, Airports) / Financial Institutions / Amusement Facilities / Community Facilities Implementation Results: https://okayo-japan.com/cases

catalog(3)

Download All Catalogs
Wireless Amplifier/Speaker 'JDL-310DU/JDL-310DB'

Wireless Amplifier/Speaker 'JDL-310DU/JDL-310DB'

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Audio guide system "WaveELITE"

Audio guide system "WaveELITE"

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

OKAYO Product Speaker Amplifier Proposal

OKAYO Product Speaker Amplifier Proposal

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

Okayo

Okayo Japan株式会社(オカヨジャパン) 東京本社

Trading company/Wholesale

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

For product purchases, please use "Okayo Direct" with after-sales service from OkayoJapan! https://ec.okayo-japan.com/ OkayoJapan Co., Ltd. provides audio equipment centered around small to medium-sized wireless speakers/amplifiers that can also be utilized for events and disaster prevention measures. Since it comes standard with a battery, there is no need for cumbersome power cords, allowing for use both indoors and outdoors. Additionally, a key feature is the ability to occupy one tuner for speaking only while pressing a button, enabling the necessary number of microphones (DL-8H Pro) to be in standby mode. This allows for the construction of traditional multi-user system configurations simply by "adding more microphones." For example, in situations such as committees, press conferences, and community briefings where there are a certain number of speakers, the need to pass microphones around is eliminated, making it very useful. With a cumulative total of over 6,000 units sold domestically, OKAYO products continue to spread across various industries. Leading the world in wireless communication technology, OKAYO ELECTRONICS.

Product/Service List (11)

Related Products from Okayo Japan株式会社(オカヨジャパン)

Amplifier/Speaker "JDL-710DU/JDL-710D2"
Electronic Components and Modules
Amplifier/Speaker "JDL-710DU/JDL-710D2"
Amplifier/Speaker 'JL-A500DU/JL-A500D2'
Electronic Components and Modules
Amplifier/Speaker 'JL-A500DU/JL-A500D2'
Wireless amplifier with CD/SD/USB/Bluetooth support
Electronic Components and Modules
Wireless amplifier with CD/SD/USB/Bluetooth support
Amplifier/Speaker 'JDL-510DU/JDL-510D2'
Office
Amplifier/Speaker 'JDL-510DU/JDL-510D2'
Authorized retailer 'GPA-828DU/GPA-828D2'
Office
Authorized retailer 'GPA-828DU/GPA-828D2'

Related Popular Products

Network Audio for Surveillance/ Security Cameras [AU-003]
Image Processing
Network Audio for Surveillance/ Security Cameras [AU-003]
ビボテックジャパン
Recommended for high-power operations: Rechargeable battery KNB-76L
IT/Network
Recommended for high-power operations: Rechargeable battery KNB-76L
エクセリ
Case study: Installing audio equipment and theater facilities for events on the café terrace.
others
Case study: Installing audio equipment and theater facilities for events on the café terrace.
オーディーエス 本社
[Case Study] ANTIKNOCK
others
[Case Study] ANTIKNOCK
オーディオブレインズ
Omnidirectional speaker "cubeSP"
Electronic Components and Modules
Omnidirectional speaker "cubeSP"
ケプストラム

The related categories of Other PCs and OA equipment

  • Office
  • PCs and OA equipment
  • Other PCs and OA equipment
Find products and companies by related keywords
  • #Speaker
  • #Amplifier Speaker
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
IPROS Services
  • >IPROS GMS | Search site for the manufacturing industry
  • >IPROS | Search site for the B2B industry
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.