امبلفير PA Amplifier SHOW TA-512 M PLUS
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TA-500M Plus SERIES
The 500M Plus series amplifiers come with 4 microphone inputs, 3 auxiliary
inputs and a mag phone input. Microphone inputs may be used with unbalanced
low impedance (30-600Ω) microphone.
Three auxiliary inputs are provided for high level signal sources such as
recorder, mixer preamplifier, chime microphone and record player with ceramic
or crystal type cartridge.
Speaker outputs are completed with 4Ω (usable 4-16Ω), 50V, 70V and 100V on
the terminal strip.
An auxiliary output is equipped for a booster amplifier and a tape output is
quipped for a tape recorder.
Each input volume can be controlled with the corresponding individual input
volume control, and can further be adjusted by means of a master volume
control and individual bass and treble tone controls.
Emergency operation can be made by DC power source (30W. 12V DC, 60W/
120W. 24V DC), even in case of AC power failure.
DESK TYPE AMPLIFIERS GENERAL DESCRIPTION
The 500M Plus series mixer power amplifiers 30W, 60W and 120W are designed for PA
system applications such as paging, announcement, intercommunication, background
music and broadcasting in industrial plants, offices, schools, churches, department
stores, shopping centers, night clubs, dining rooms, convention halls, auditoriums and
recreation areas.
The primary feature enables them to withstand overload or short-circuit of output.
The 500 series amplifiers require no complicated protective circuit to withstand accidents
and mismatched output connections that may occur during the installation or use of PA
system because of the engineered circuitry design.
This results in very high reliability.
_ _ _
Power output 120W (RMS)/ 180W (MAX)
Frequency response 50~15KHz
S/ N ratio 80dB below Rated Power
MIC 60dB below Rated Power
Aux 70dB below Rated Power
Tone controls: Bass Bass: ±10dB at 100Hz
Treble: ±10dB at 10KHz
Input
input1~4 (Mic/ 24V Phantom-1,2,3,4)
600Ω, 0.5mV (-66dB)
Line/ Aux 200KΩ, 100mV (-22dB)
Total harmonic
distortion less than 1%
Dimensions(W×D×H) 420×280×89mm (16.5"×11"×3.5")
Weight 10kg (22.05 lb)
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