Sale Price:
$59.95
Original Price:
$80.00
Features period public-address equipment, amplifiers, microphones, speakers, portable sound systems, and centralized school/industrial paging systems. An attractive piece of early American audio and communications history, with original equipment photographs and advertising throughout.
Features period public-address equipment, amplifiers, microphones, speakers, portable sound systems, and centralized school/industrial paging systems. An attractive piece of early American audio and communications history, with original equipment photographs and advertising throughout.
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