- 40s RCA Field Coil Theater Horn Speaker System in Grand Rapids, Michigan For Sale

RARE FIND! Complete MONO RCA cinema sound system from xxxxs.
This is a complete original mono sound system, just removed from the original installation. The theatre closed in the xxxxs.
Included are the following:
The Field coil driver model MI-xxxx with wood multicell horn. Perfect diaphragm. DCR of voice coil is 12.1 ohms. 110V field coil.
Field coil 15'' woofer with perfect original cone. DCR of voice coil 10.3 ohms. 110V field coil.
Original RCA plywood speaker baffle (shearer horn design) Excellent original condition.
Original RCA impedence matching transformers (mounted in back of cabinet)
Original RCA amplifier PP6l6 amp. Electronically untested, will probably need to be serviced. Has not been powered up in many years.
Original RCA 400 cycle crossover network
Original RCA field coil power supply.