Click to Enlarge

Radio Electronics
Magazine March 1973

Special issue - 4 channel stereo.

Articles include:
Build a 4-channel amplifier; 60 watts rms per channel.
4-channel on the go; new tape gear for cards.
Off-beat speaker systems for the rear channels.
4-channel matrix; how good is it?
Tape bias adjustments; how they affect recording.
Substitution guide for replacement transistors.

Plus:
* Lou Garner's state-of-solid-state
* Jack Darr's service clinic
* Step-by-step troubleshooting

Condition: G/VG

$8.00

Go to all Radio Electronics magazines