UKC SN-777BT Karaoke Bluetooth Amplifier
- New Mail
- Address delivery
- Cash on delivery
- Online payment by Visa/Mastercard
- To the sole proprietor's account using the IBAN at MonoBank
Power amplifiers are used in various fields of activity where it is necessary to create an audio signal power amplification. These are concert activities, notification lines in rest homes, sanatoriums, educational institutions, as well as conferences, presentations, rallies, etc.
Amplifier 2x200 W (8 ohms), 4x90 W (4 ohms). MP3 player from a USB drive, Card Reader, stereo line input, phantom microphone power, summed line output to a subwoofer.
An audio frequency amplifier (UHF), a low frequency amplifier (UHF), an audio frequency power amplifier (UHF) is a device (electronic amplifier) for amplifying electrical vibrations corresponding to the audible sound frequency range, thus these amplifiers are required to amplify in the frequency range from 20 to 20,000 Hz at a level of -3 dB, the best UHF samples have a range from 0 Hz to 200 kHz, the simplest UHF have a narrower range of reproducible frequencies. It can be made as an independent device, or used as part of more complex devices — televisions, music centers, radios, radio transmitters, a broadcasting network, etc.
Features:
- USB port for the information flash drive.
- Card Reader input (card reader) for reading SD/MS/MMC cards.
- Input sensitivity: 300 mV;
- micr. 14 mV. SNR:80dB,
- Distortion: < 0.5%,
- Micr. frequency range: 10 Hz- 20 kHz ((+1/ -3 dB))
- Music frequency range: 10 Hz- 50 kHz (+1/ -3 dB)
- Supply voltage: 220-250V / 50-60Hz
- Microphone Tone: Bass: +/-8 dB (100 Hz)
- High frequencies: +/-8 dB (10 kHz)
- Total harmonic distortion: (1 kHz, -3 dB, 8Ω): 0.1%
