Sony 3-Way Speakers: Two SS-RG490S & SS-WG490S DSW Direct Radiating Subwoofer | eBay
Sony DSW Direct Radiating Subwoofer Model NO SS-WG490s Silver Black | eBay
JBL C60PS/T - C60 PENDANT SUBWOOFER High impact, 150 Watt direct radiating pendant subwoofer with built-in passive crossover for up to four satellite speakers. 200 mm (8 in) long-excursion driver. 8 ohm (
Martin Audio SX Series 18" Passive Direct Radiating Subwoofer (White)
Active Compliance Management (ACM) — VUE Audiotechnik
QSC KS118: Direct Radiating 18-inch Subwoofer – AZ Electronics
PI218 | 2 x 18" Passive Direct Radiating Subwoofer
QSC KS118 Direct Radiating 18-inch Subwoofer
Martin Audio SX218 Dual-Driver Direct Radiating France | Ubuy
Axiom SW18P 18", Direct Radiating, Subwoofer – Proel North America
US212 Dual 12" Direct-Radiating Subwoofer | Fulcrum Acoustic
QSC Live AP212SW Direct Radiating, Vented, Subwoofer (Black, Single) | Products for Professional Installers and Integrators | Audiologic
US221-4 Dual 21" Direct-Radiating Subwoofer | Fulcrum Acoustic
SX218 2x18" Direct Radiating Dual Subwoofer 2000W Black | Martin Audio | Leisuretec
Tannoy 15" Direct Radiating Passive Subwoofer (White) VSX115BWH
TS215 Dual 15" Direct-Radiating Subwoofer | Fulcrum Acoustic
Electro-Voice TX1181 500W 18" Direct-Radiating Subwoofer, Single F.01U.302.275
Sub218L Dual 18" Direct-Radiating Subwoofer | Fulcrum Acoustic
Sub118 18" Direct-Radiating Subwoofer | Fulcrum Acoustic
SX215 | 2 x 15”, passive, direct radiating subwoofer
