It is a desktop mini constant voltage amplifier featuring beautiful appearance and light weight, which can be used for BGM playback and broadcast in small indoor venues such as homes, leisure cafes, classrooms, etc.
Feature:
* Desktop design, beautiful appearance, light weight, easy to carry.
* It can adapt to different sound effects venue ranges: This series has 2 models of 120W, and 240W.
* High sound quality and high definition, can connect to 70V output or 100V output, which can broadcast beautiful sound at a long distance.
* The output terminal adopts the standard 6.3 audio microphone jack and the line input adopts the lotus socket, providing users with different audio input interface options.
* 1-channel microphone audio input and independent volume adjustment control.
* 2 line audio input, each has its own volume adjustment. With emergency EMC input.
* With automatic playback of MP3 audio format songs and power-off memory function.
* With priority function, when there is microphone 1 input, other input audio signals can be disconnected.
* With power indicator, signal indicator, overload and protection indicator, 70V and 100V output switch indicator.
* With protection functions such as power amplifier short circuit, overload, over temperature.
* With MP3 function module, adopt LCD display, support playback of various file formats in U disk such as MP3, WMA, APE, FLAC, WAV, and AAC; with TF card, support mobile phone Bluetooth function, and can display song names.
Specification:
Model
T-B120
T-B240
Rated output power
120W
240W
Speaker output
70V/100V
Input sensitivity& source impedance
MIC input: +5mV, unbalanced 6.3 connector
AUX input: 350mV, unbalanced RCA connector
Tone
Bass: 100Hz±10dB, Treble: 10KHz±10dB
Frequency response
80Hz~16KHz(-3dB)
SNR
≥75dB
THD
Rated power output, distortion rate≤1%
Priority function
MIC1 input is prior to other inputs
Protection
Over temperature, short circuit,overload protection
