Building on Fender's legacy of "art and science" engineering, the Fortis F-18SUB powered subwoofer adds 1,000W of audiophile-quality bass enhancement to a Fortis powered speaker system. Engineered for serious low end punch, the 18" woofer and Class 'D' power amp combine to kick out up to 134dB of thumping bass from 30Hz-200Hz.
- 1,000W active subwoofer
- Two input channels
- Two ¼”-XLR combo input jacks
- 9-ply voidless plywood enclosure
- Two recessed steel-bar handles
- Optional caster kit and padded cover available
Fender Fortis™ Loud Speakers
The large 18" woofer provides an extended frequency response, generating chest-rattling lows all the way down to 30Hz.
1000W Power Amplifier
The onboard audiophile-grade Class 'D' amplifier provides 1000W of power, with a maximum output level of up to 134dB.
Rugged Portable Enclosure
Fortis Series cabinets are ruggedly designed to handle the rigors of the road, featuring a 9-ply void-free plywood enclosure and a long-lasting, durable, powder-coated perforated steel grille.
Hardware Ready for Optional Casters
The Fortis 18-SUB is equipped with integrated hardware for the optional Fortis F-18SUB caster kit (sold separately), which makes transport between gigs a breeze.
35mm Pole Cup
The standard 35mm pole cup allows for easy integration with other Fortis speakers using any standard sub pole.
Large recessed steel handles on each side of the enclosure provide strong and secure lifting points.
ChannelsTwo - Left + Right
InputsTwo (2) Balanced 1/4" - XLR Combination
Low Frequency EQLF Contour EQ Switch
Hardware and Cosmetics
Cabinet Material9 Ply (15 mm) voidless plywood with durable paint coating
HandleTwo Recessed, Steel Bar Handles
LF Transducers18" Cone Transducer
Amp Height24.25” (61.5 cm)
Amp Depth24.5" (62 cm)
Amp Width20.75" (53 cm)
Amp Weight75.75 lbs. (34.4 Kg)
Speaker TypePowered Subwoofer
Frequency Response30 Hz - 200 Hz
Maximum Output Level134 dB
Voltage Requirements100-240 VAC, 50-60 Hz