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

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

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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
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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.

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

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

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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

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

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

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Company information

Okayo

Okayo Japan株式会社(オカヨジャパン) 東京本社

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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.

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