Single JBL Hartsfield 375 Gray Color High Frequency Driver & Horn | eBay
JBL 375 Driver unit Pair Very Good from JP | eBay
JBL 375 Driver Original Diaphragm - NOS Photo #1665321 - US Audio Mart
Doctorjohn Cheaptubeaudio: Audio Reviews and More: JBL Hartsfield 375 HL-88 Western Electric Classic Turntable Company Garrard 301 Power Supply Speed Controller