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Prekė: Laidinis balso stiprintuvas ROLTON K300 su mikrofonu. Kategorija: Nešiojamos kolonėlės.
- Gamintojas: Rolton
- Modelis: other (K300)
- Galia: 5 W
- Spalva: black
A voice amplifier is a device consisting of a microphone and a speaker. Although the principle of operation is very simple, the number of possibilities and facilities is large. Professional amplification system provides clear and crisp voice. The 5W sound covers about 500 square meters, which is enough to amplify the room and provide audibility for a group of 25-100 people. The device is an excellent solution for teachers, guides, announcers, etc. Rolton K300 has a built-in FM radio, and allows you to listen to MP3 format.
Mobility
Ergonomic design and small size (hand size) make this small compact amplifier very mobile. You can attach it to the belt with a clip or thanks to the use of two ergonomic handles hang practically anywhere. Double handle: for trouser belt or neck leash.
Versatility
The device supports memory cards and USB storage media, e.g. pendrive. It can repeat a single song, loop the entire album, and switch songs. The device has an AUX 3,5 mm audio input, which allows the use of a voice amplifier as a computer speaker or mobile speaker, e.g. to the mobile phone. The perfect work tool for a teacher, trainer, singer, guide. It will work perfectly in all conditions - during professional training, training or school trip. In addition, this model has a recording function, so it can act as a voice recorder.
High quality workmanship
The head microphone has a cord-reinforced cable length of 1m. Thanks to it, the user has free hands. The display is easy to read and makes it easy to navigate and operate the device. Rubber buttons protrude beyond the outline of the device, which also translates into ease of use. With a little practice, you can operate without looking at the amplifier.
Specification:
- A - 117mm
- B - 86mm
- C - 39mm
- Material: ABS/UV
- Basic functions: music, FM, amplifier
- Output Power: 5W
- Power supply: 1200mAh replaceable battery
- Sensitivity: 80db
- Distortion: 1% (3.7v, 1Khz, 1W)
- Voltage: DC 3.7V
- Charging Current: DC 5.0V
- Display: LED
- Supported formats: MP3/WMA/WAV
- Operating temperature: -5~40 degrees celsius
- Net weight: 249 grams
- Dimensions: 86x39x117 mm
Functions:
- Volume knob
- LED Display
- mode
- Reverb "-"
- Pause/Play
- Reverb "+"
- Mini jack input
- Micro SD card slot
- USB input
- Charging port/data transfer
Application of voice amplifier
The voice amplifier is aimed at all people who speak to a larger group of people in their work. Its compact size and mobility are an excellent alternative to large loudspeakers, which cost a lot, and their portability causes a lot of problems. An important aspequet is a loud and clear sound. A common problem among teachers is voice problems. The device allows you to save your vocal cords while ensuring audibility in the classroom or in the classroom. An interesting solution is the ability to play songs from a USB drive or Micro SD card. Voice amplifiers are very popular among tourist guides - thanks to the powerful speaker, it is easier to "break through" the street noise. The ability to attach the device to the belt and the head microphone liberate the hands. This will work not only during lectures, trainings and presentations, but also in yoga classes, etc.
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Brand | Rolton |
| Parametry | Model | other (K300) |
| Parametry | Product weight with unit packaging | 1 kg |
| Parametry | Product weight | 249 g |
| Parametry | Color | black |
| Parametry | Power supply | mains |
| Parametry | Power | 5 W |
| Parametry | Operating time | 15 h |
| Parametry | EAN (GTIN) | 4016479961618 |
| Parametry | Manufacturer code | K300 |
| Parametry | Batteries included | yes |
| Parametry | Ports | 3.5 mm minijack,USB |
| Parametry | Functions | karaoke function,FM radio |