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Four mic/line input, as well as the music source input u radio output, only 3 line volume covers u wide output power range (60, 120 and 240 watts) u 2 tones of voice to the economical spot mixing amplifier is professional public broadcasting equipment, has a modern cutting-edge performance. They are simple and easy to use. They only need to place the device where it needs to be, and they can be put into use by using the functions of the device itself. Being able to play clear broadcasts or music is as easy as turning on the radio. This series of products are affordable and can provide the basic public broadcast function required. Basic function microphone and line input all microphone/line inputs can be switched between microphone level and line level sensitivity. The input can be either an equilibrium signal or an unbalanced signal. The user can turn on the phantom power to power the capacitive microphone. The priority of input channel 1 can be higher than that of all other microphones and music inputs: ? input 1 can be activated by closing the touch point on PTT. A 2 tone cue can be set to play before broadcasting. Music input independent music input, with volume control. The personalized Settings power pack provides many unique features, such as desirable tags on which users can write the names of various inputs. This tag can then be mounted on the front panel and protected by a transparent window. Another very useful feature is to specify the preferred Settings on the front panel by inserting a color pin at the preset level of all the knobs. You can then instruct the user to set all controls to a silver colored colored pin so that the system performs a specific use. Another user can set all controls to a red colored colored pin according to their configuration. The power hybrid amplifier has three output power options of 60, 120 and 240 watts. The 100 V (us version is 70 V) constant voltage connection line and 4 ohm low impedance connection line can provide this power directly. In addition, these amplifiers have a separate 100 V (us version 70 V) "call-only" output channel for broadcast areas where only priority broadcasts are played. "Call-only" output can also be used for 3-wire remote volume coverage. The output state LED VU table is used to monitor the main output. The headphone jack under the VU meter is provided for mixed output. In order to ensure the overall reliability and usability, the output level is set up as a limiter, which can make the output at the signal level used by the user too long. Control components and front lamp, switch, switch on the LED indicator light, the main output of the LED VU table (18 -, 6 -, 12 -, - 3, 0 dB LED indicator light), main volume knob, four of the microphone input volume knob, the background music volume knob, the high level knob, the bass level knob, headphone jack, DIP switch on the back of the certificate and recognized safety in accordance with EN 60065 standard EN 55103 ? 1 standard EMC EMC radiation immunity Conform to the standard EN 55103 ? 2 attachment number of component 1 mexx0 PLE - 1 ? xx spot mixing amplifier power cord 1 manual 1 spot li "easy" series of bonus disc specification electric index - the eu version 230 VAC ac power voltage plus or minus 10%, 50/60 Hz (the lower the power source voltage, the smaller the power) voltage - Chinese version 220 VAC plus or minus 10%, 50/60 Hz (electrical source voltage is lower, The lower the power) voltage - us version 120 VAC plus or minus 10%, 50/60 Hz (the lower the electrical source voltage, The smaller the power is, the current is poured into the current from PLE?1ME060?EU or PLE?1 me060-cn 5 A into the current from PLE?1ME120?EU or PLE?1 me1120-cn 10 A into the current from PLE - 1ME240?EU or PLE - 1 me240-cn 12 A into the current from PLE?1ME060?US 10 A into the current from 24040 - US 20 A Xx 200 VA PLE 1 me060 PLE ? ? ? 1 me120 xx 400 VA PLE ? ? 1 me240 ? xx 800 VA performance frequency response (lines) of 60 Hz and 20 kHz (10 dB + 1/3 dB @ ? ? reference rated output) frequency response (mic) of 70 Hz and 20 kHz (10 dB + 1/3 dB @ ? ? reference rated output) distortion < 1% (rated output power), 1 kHz bass control the maximum plus or minus 8 dB high control the maximum plus or minus 8 dB mic/line input 4 x 1 (namely according to the contact, with priority) 5 pin Europe type, balance, vision input 2 3 pin Europe type, balance, vision input TRS jack 3 and 4 (1/4,6.3 mm) balance sensitivity 1 mV (mic); 300 mV (line circuit) impedance >1 KHZ (microphone); >5 KHZ (line) dynamic range 93 dB SNR (flat at maximum volume) >63 dB (microphone); (> 70 dB) signal to noise ratio (minimum volume/mute ping temple) > 75 dB CMRR (receiver) > 40 dB (50 Hz and 20 kHz) allowance > 25 dB voice filter - 3 dB (315 Hz), qualcomm, 6 dB/oct 16 V phantom power supply, through 1200 euro (receiver) lotus music input connector plug, Stereo into mono 200 euro 22000 mV impedance sensitivity SNR (flat when the largest volume) > 75 dB SNR (minimum volume/mute ping temple) > 80 dB margin > 25 dB connector screw in the speaker output terminals, floating me060 PLE - 1 ? xx maximum rated value / 90 W / 60 W