Is there a reasonable way to introduce a sub-woofer along with a pair of JBL L36 three-way speakers driven by a vintage Pioneer stereo receiver? The receiver has no sub output but
Stereo 2.1 system (with active speakers and subwoofer) connection | Audioholics Home Theater Forums
How To Install a HomeTheater Subwoofer - YouTube
JBL 1000 Watt peak 12" subwoofer Angle Box black & BASS Mono Amplifier Package | eBay
JBL powered subwoofer connections
User manual JBL Sub 260P (4 pages)
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
How To Pair JBL Subwoofers - BoomSpeaker
JBL Bar 2.1 Deep Bass | 2.1 channel soundbar with wireless subwoofer
Home Audio Speakers | Home Theatre Surround Sound | JBL
JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
JBL powered subwoofer connections
JBL Stage A120P Powered subwoofer at Crutchfield
How to Connect Partybox 300 + Sub woofer A120P / JBL Stage A 120P / JBL Partybox 300 Boost bass - YouTube