Preference: Buyers from Sabah and free shipping charge to west Malaysia.
Meguro 2 Channel Audio Distortion Level Meter Model MAK-6571W
The MAK-6571W is designed to speed up measurement of distortion in radio sets, stereo amplifiers, tape recorders, and other audio equipment. Measurements of the total harmonic distortion, THD, can be made simultaneously for two-channels at 400Hz or 1000Hz.
In use, the input signals may be at either 400Hz or 1000Hz for each channel since automatic, frequency selection is applied during measurements.
An advantage of this instrument is the ability to measure distortion even when there is a small variation in the input signal level.
Again, an efficient high pass filter system is used making it possible to accurately measure distortion in presence of wow flutter in the reproduced signal from a tape recorder or a phono-player.
This instrument can be used as a level meter, when required, for signal inputs, 10mV to 100Vrms, in the 20Hz to 100kHz band.
■ Measurement of low distortion levels is possible.
■ Simultaneous measurements of distortion, or level, for two channels.
■ No need for initial input level calibration-a timer saver.
■ Distortion and input signal levels can be measured at the same time-two meters are used.
■ Switchover of input frequencies, 400Hz or 1000Hz, is automatic for both input channels.
■ Distortion can be accurately measured even with variation in the input signal level, or in presence of wow flutter in tape recorders, etc.
■ Total harmonic distortion is indicated without regard to "AC hum".
■ On option; a single-frequency filter, namely, 2nd or 3rd harmonic of 300, 315, 333Hz, or 1, 2, 3kHz
Item condition: Used
Item price: RM1800.00
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