JBL 4401 sound studio monitors Photo #1991527 - US Audio Mart
JBL 4401 studio monitors 80's Walnut/black | Reverb
Vintage JBL 4401 Pro Studio Monitors- Sale Demo - YouTube
JBL model 4401 control monitor speakers pair | Reverb
Featuring the 1982 JBL 4401 Control Monitors (NM considering its 40 years old, No repairs, all original) Yours for only Php 27,000! These are punchy... | By The Garage | Facebook
JBL 4401 sound studio monitors Photo #1991532 - US Audio Mart