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Spacetronik SP-VA22 UHF wireless voice amplifier
3054291 5903031023619
Доставка 8-9 р.д.
Все о продукте
Portable wireless UHF voice amplifier with 2 microphones Spacetronik SP-VA22
A wireless voice amplifier is a device consisting of a microphone, a transmitter and a speaker. Although the principle of operation is very simple, the number of possibilities and conveniences is large. Professional amplification system ensures a clear and bright voice. 10W sound covers approximately 500 square meters, which is enough for a group of 25-100 people to amplify the room and ensure audibility. The integrated battery allows continuous operation for up to 38 hours. The SP-VA22 model has an additional UHF module, thanks to which it is possible to connect wirelessly to the transmitter included in the set. The device is a great solution for teachers, guides, speakers and more.
The main advantages of the voice amplifier:
Mobility
The ergonomic design and small size (the size of the palm of your hand) make this small compact amplifier very portable. You can attach it to your belt with a clip or use the two ergonomic handles to hang it practically anywhere. Double holder: for trouser belt or neck tie.
UHF wireless microphone
The SP-VA22 amplifier model has a UHF microphone. This solution allows wireless transmission of the signal between the microphone and the speaker at a distance of up to 40 m. Although our tests in open space showed that the devices work even 80m. Then you need to select the UHF mode on the voice amplifier.
3.5 mm jack wired microphone
An additional wired microphone can be connected directly to the device. Then you need to select the wired mode on the voice amplifier.
Built-in 4000 mAh lithium battery
The full usage time is 38 hours, which is enough for several days of work. The wireless microphone provides the user with complete working comfort. The device is charged via the included USB C cable.Universality
The device supports memory cards and USB media such as It can repeat a single song, switch an entire album, and switch songs. The device has a 3.5 mm AUX audio input, which allows you to use the voice amplifier as a computer speaker or mobile speaker, e.g. You can use the micro USB port for the same purpose. Ideal tool for teacher, coach, singer, guide. Perfect for all conditions - during professional training, training or a school trip. In addition, this model has a recording function, so it can work as a voice recorder.
High quality
The headset microphone has a 1 m cable reinforced with a cord. Thanks to it, the user has free hands. The screen is clear and makes it easy to navigate and control the device. The rubber buttons protrude beyond the contour of the device, which also means ease of use. With a little practice, you can work without looking at the amp.
Using a voice amplifier
Voice amplifier is for all people who talk to a larger group of people in their work. Its compact size and mobility make it a great alternative to large columns that are expensive and difficult to move. An important aspect is loud and clear sound. Voice problems are a common problem for teachers. Several years of daily use The device allows you to save the vocal cords, while ensuring audibility in the classroom or hall. An interesting solution is the ability to play songs from a USB stick or Micro SD card. Voice amplifiers are very popular among tour guides - thanks to a powerful speaker, it is easier to "break through" the street noise. The ability to attach the device to the belt and the headset microphone frees up your hands. This will work not only during lectures, trainings and presentations, but also during yoga classes and more.
Features of the Spacetronik SP-VA22 voice amplifier
- Stylish, elegant and ergonomic design
- Integrated UHF module and transmitter - wireless signal transmission up to 40m.
- Ultra portable design speaker - Can be worn around the neck or around the waist with a belt
- Equipped with a special acoustic headset microphone - original HiFi sound amplification
- Power 10 W - Can be used for a group of 25-100 people
- Can work as a speaker for mobile phones, computers, iPads/tablets (has a 3.5mm auxiliary audio port)
- Supports USB flash drive and Micro SD (TF) cards
- Built-in voice recorder function - allows you to record sound to a pen or Micro SD card
Technical data
- Speaker power: 5 W
- Maximum power 10 W
- Output impedance: 2Ω
- UHF module
- Wireless transmission range: up to 40 m
- Battery: 4000 mAh
- Charging voltage: DC 5V 1A
- Operating time: 35-38 hours (20-25 hours in wireless mode)
- Transmitter operating time: 5 hours
- Frequency response: 120Hz - 15KHz
- Working temperature: -10-45 ℃
- Charging time: 4-6 hours
- Dimensions - 120x89.5x44 (mm)
- Weight - 242.5g
Set content:
- 1x voice amplifier
- 1x UHF head microphone (660-698MHz)
- 1x USB power cable
- 1x head-mounted wired microphone 1m
- 1x belt
- 1x user manual (in Polish)
