Power amplifier (mini digital with MP3 power amplifier – with Bluetooth) T-B40E

Description

Desktop design, beautiful appearance, light weight and easy to carry.
. Support adaptation to different sound effect venue ranges: This series has 3 models, 120W, 60W and 40W, which can be selected
according to the required range.
. The output terminal is selectable and can be connected to a fixed resistance 4~16 ohm output or a 100V output, supporting both short-
distance music playback and long-distance broadcasting.
. The latest high-reliability switching power supply and digital power amplifier core technology.
. 1-channel XLR microphone audio input with 48V power supply and independent volume adjustment control.
. 2 line audio inputs, each with independent volume adjustment.
. LCD screen display, 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 muted.
. Built-in power, signal, distortion, protection and other indicator lights.
. Support power amplifier short circuit, overload, over-temperature and other protection functions.
. With MP3 player and remote control function, it supports playing MP2, MP3, WMA, APE, FLAC, AAC, MP4, M4A, WAV, AIF, AIFC and other
file formats from U disk and TF card.
. Support FM radio and Bluetooth reception functions, and can be connected to computers, mobile phones and other devices.

Specification
Model T-B640E
Rated output power 40W
Speaker output 4～16Ω/100V
Input sensitivity & source impedance: MIC input: +5mV, balanced XLR connection terminal
:AUX1-2 input: 350mV, unbalanced RCA connection terminals
Tone: Bass: 100Hz±10dB, Treble: 10KHz±10dB
Frequency responsen: 80～16KHz(-3dB)
SNR: ≥75dB
THD: Rated power output, distortion ≤1%
Priority function: Support, MIC1 input has priority over other inputs
Protection: Overheating protection, short circuit protection, overload protection
Input power:~220V 50Hz
Power consumption: 80W
weight: 2.1Kg
Size: 215×208×65mm