Lightweight, compact, rechargeable - this AQTA AT - 112USB Portable Voice Amplifier is excellent for anyone in meetings, classrooms, or guiding a tour.
So if someone is looking for one of these then you have found a very good quality product as its well made.
Equipped with a wireless handheld microphone, just enjoy singing!
Features at a glance:
- Lets your sound cover range up to 50m
- Provides 98-group UHF, no-interference each other
- Adjustable volume and echo, restores your sound perfectly
- Built-in lead-acid battery, provides 15 hours working time
- Listening to FM radio to beguile the boring time
- Supports USB flash drive
Make your sound louder
45W speaker restores a clear sound without distortion, reduces the noise, provides a transmission distance up to 50m, improves the learning and the teaching experience, increases effectiveness of classes, lectures, meetings, sales presentations
Broad compatibility
With USB port and AUX port, beguile the boring time by listening FM radio, perfect for home, party, picnic or any other activities, takes it with you to listen to music or other news anytime and anywhere
Long lifespan
Built-in 1.2Ah lead-acid battery, just charges 2 - 3 hours, you may enjoy 15 hours playing time, makes the speaking without pressure. You may choose DC 9/12V or AC 220V adapter, meets your different demands
Performance parameter:
- Output: 45W
- Frequency range: 180 - 260MHz
- Frequency response: 25Hz - 15KHz
- Speaker: 4 ohm/6 inch
- Power supply: AC 220V, DC 9/12V, 1.2Ah lead-acid battery (included)
- Working distance: 30 - 50m
- Charging time: 2 - 3 hours
- Working time: about 15 hours
- Frequency stability: 0.05 percent
- S/N: 100dB and more
- Subharmonic: 40dB and less
- Transmit power: 13dBm
- Working voltage: DC 9V
- Power consumption: about 3m

Brand: AQTA
Package weight: 2.698 kg
Product Size(L x W x H): 18.00 x 11.00 x 29.50 cm / 7.09 x 4.33 x 11.61 inches
Package Size(L x W x H): 27.60 x 15.50 x 34.50 cm / 10.87 x 6.1 x 13.58 inches
Package Contents: 1 x Amplifier, 1 x Handheld Microphone, 1 x Charger Adapter, 1 x Bilingual User Manual in English and Chinese

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AQTA AT - 112USB Portable Voice Amplifier Wireless Handheld Microphone for Guider Teacher

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  • $98.66