南豆無線電機 List of Products and Services

The speaker unit (horn section) is made of ABS resin. The screws are made of stainless steel, and the mounting stay is made of painted iron. This is a high-impedance speaker that can be installed outdoors.

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This is a 15W 660Ω high-impedance speaker with a built-in transformer. It is an outdoor speaker with a gray color scheme that does not detract from the appearance of buildings or schools.

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The outdoor speaker NZ-S21H is a high-impedance speaker with a built-in 500Ω transformer, featuring a diameter of 120mm x 120mm and a total length of 190mm, making it one of the smallest 20W speakers available.

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Weather-resistant resin car speakers. The mounting stay allows for two levels of height adjustment.

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Made of weather-resistant resin. The mounting brackets and screws are made of stainless steel. The thickness of the stainless steel mounting brackets is approximately 3mm, making them sturdy.

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This is a compact waterproof speaker designed as a 30W type trumpet speaker. It has a strong track record as an external speaker for car audio and car stereos, suitable for mobile sales, storefront sales, outdoor store use, and events. It is recommended for those considering promotional broadcasts for mobile sales using their existing car audio or car components.

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Following the hand-held megaphone 4A (Gigaphone G-505-A) and hand-held megaphone 4C (Power Gigaphone PG-610-C), the NANZU brand has launched the new hand-held megaphone 4D (Power Gigaphone NZ-610-D).

• Safety and consumables

This is a portable megaphone that is compact in A4 size yet has a maximum output of 10W (rated at 6W). It can be used in various ways, whether hanging on your shoulder or placed on a desk. It can also be used as a hands-free megaphone with a headset microphone (sold separately). The main unit of the megaphone can also be mounted on a speaker stand (sold separately).

• Safety and consumables

With a maximum output of 40W (rated at 28W), it delivers ample power. This high-power megaphone is recommended not only for large gatherings, street speeches, and election campaigns, but also for schools and fire department-related activities.

• Safety and consumables

Despite being the smallest class as a handheld microphone, it covers a wide range with a maximum output of 20W (rated output 12W) and produces a loud sound.

• Safety and consumables

This is a microphone system specifically designed for reception counters that can be easily installed by anyone. It has dedicated speaker microphones for both the customer side (sub-unit) and the operator side (main unit), making it an ideal simple intercom for various reception counters.

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The fifth installment of the highly acclaimed hands-free megaphone series. The hands-free megaphone 5A (Power Giga + http://touroku.ipros.jp/admin/product.php NZ-640-A) has the largest audio output and the most advanced features in the hands-free megaphone series. It is a higher model than the rechargeable hands-free megaphone 4 (Gigaphone/Power Gigaphone).

• Safety and consumables

This is a compact, lightweight, and waterproof hand megaphone. The use of neodymium magnets achieves weight reduction. The adoption of weather-resistant resin has also improved its strength. It is a convenient megaphone for guiding and amplifying voices in public spaces such as schools, stations, airports, commercial facilities, and halls, as well as for outdoor activities, sports, and community events.

• Safety and consumables

Mini megaphone with recording function - compact, lightweight, and convenient to carry. For safety measures during school commutes, group school arrivals, and crime prevention patrols.

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The dedicated ABS case is open. It contains the main unit and six AA batteries. A headset microphone is stored underneath the main unit. Additionally, the main unit has a belt attached, allowing it to be secured to the waist like a waist pouch.

• Safety and consumables

The throat microphone SH-12iK is a special microphone that picks up vibrations near the Adam's apple. Due to its high sensitivity, it can also capture the sound of swallowing.

• Safety and consumables