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ELECTRONICS-SALON Stereo Phono RIAA Preamplifier Module Board, Preamp.

MD-A310-1
ELECTRONICS-SALON Stereo Phono RIAA Preamplifier Module Board, Preamp.
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$17.09
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$15.19
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  • Description
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Stereo Phono RIAA Preamplifier Module Board.
This item has been assembled, and electrical test passed.
Thickness 1.6mm FR-4 fiber glass PCB (double layer).
HQ terminal blocks easy connection wire.
Low noise and low distortion audio OPAMP LM833-N.
Input resistance and capacitance DIP switch selectable.

Best Operating Voltage: +/-9Vdc to +/-15Vdc.
Gain: 30 / 50dB, DIP switch on board option.
Input Resistance: 12K to 2.2M ohm, DIP switch on board option.
Input Capacitance: 0, 22, 47, 100pF, DIP switch on board option.
Output Impedance: 47 ohm.
RIAA Accuracy: <1.5dB.
Bandwidth: 20 to 20KHz (-3dB).
Distortion: 0.05% (at 1KHz).
SNR: >68dB (two 9V batteries supply).
Size: 78 x 50 x 16mm (L x W x H).


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