1166 - Super Stereo RIAA Preamplifier

With the spread of CD players, many amplifiers and mini sound systems no longer have a phono input for a record deck. As a result, your expensive record collection has become unusable.

This problem can be solved by using this hi-fi quality stereo RIAA preamp. The circuit is based on the special and supplemented LM833 IC that ensures low noise, very high sound quality and reliability.

Kit includes all board mounted components and solder for assembly.

Technical Specifications
Power Supply	2x15V ac
Current Consumption	70mA
Input Impedance	47K Ohm
Output Impedance	47K Ohm
Frequency Response	20 - 20,000 Hz (-3dB)
Filter Slope	6dB/octave
THD	0.001% @ 1KHz - 0.005% @ 10KHz (for 0.3 - 1V RMS input)
SN Ratio	86dB relative to 5mV input.
Board Dimensions	83x91mm
Enclosure	WCAH2851
Board Connections	Stereo RCA sockets for audio input and output, solder posts for power connections
Product Format	SELF-ASSEMBLY Electronic Kit (KT ) only more
Documentation	Schematic Diagram LM833 IC Datasheet