Audio
STEREO PREAMPLIFIER corrected
September 6, 2008 on 23:37
Preamplifier adjusts the bass and treble and volume control amplifier separately left and right channel. The design allows you to disconnect the preamp tone control system (flat transfer characteristics). Standard levels of input and output signals allow cooperation with each amplifier. Especially recommended for use with a set of NE 013 (mono) or NE 022 (stereo). Frequency response from [...]
Read more>>MONO SIGNAL LEVEL INDICATOR 11LED LM3914
September 6, 2008 on 23:35
The proposed set of NE016 is used for the assembly of single-channel signal level indicator. It is used as an essential part of any analog signal processing circuits, such as eg audio preamplifiers and amplifiers, active speaker units, tape recorders, video recorders, studio mixing desks, etc. The line of light is composed of eleven LEDs, one of which indicates the presence of voltage, the other [...]
Read more>>MONO SIGNAL LEVEL INDICATOR
September 2, 2008 on 14:01
The indicator is used to control a single channel amplifier, can also be used as a simple voltmeter or some other measure of threshold voltage. The indicator is connected to the output amplifier. Power 12 to 18VDC. PCB dimensions 80 x 35mm.
pdf chart
system can be purchased at www.nordelektronikplus.pl
SIGNAL LEVEL INDICATOR STEREO 22xLED LM3914
September 2, 2008 on 13:55
The proposed set of NE012 is used for the assembly of two-channel (stereo) signal level indicator. It is used as an essential part of any analog signal processing circuits, such as eg audio preamplifiers and amplifiers, active speaker units etc. 'Ruler light' system consists of 22 LEDs, two of which (one per channel) indicate the presence of voltage, the other [...]
Read more>>STEREO SIGNAL LEVEL INDICATOR
September 2, 2008 from 13:52
The proposed set of NE012 is used for the assembly of two-channel (stereo) signal level indicator. It is used as an essential part of any analog signal processing circuits such as eg audio preamplifiers and amplifiers, active speaker units, tape recorders, video recorders, studio mixing desks, etc.
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