JBL STX828S Dual 18-Inch Bass Reflex Subwoofer
The STX800 Series was designed to bridge the space between light-duty portable PA speakers and flown full-size line array tour sound systems. Our goals at the inception of this project were simple: Offer a high performance, high density system solution in a truck-pack friendly format. Develop concert-worthy floor monitors and side fills that could affordably complement any touring sound system. Deliver an affordable, great sounding subwoofer that could reproduce true low frequency at elevated sound pressure levels. With four full-range systems and two subwoofers, the STX Series can cover just about any professional application. Whether you’re in need of ancillary speakers for a full-blown tour sound system, ground-stacking for a live concert performance, installing speakers in dance clubs or performance venues, touring clubs with your band, or you are a performing mobile DJ, STX800 Series is the smart choice.
Features:- Dual 18 in. Super Vented Gap woofers for extended low frequency output.
- Dual 18 in. Super Vented Gap woofers for extended low frequency output.
- Rugged DuraFlex coated enclosures sized to be truck pack friendly.
- 14-Gauge steel grille lined with acoustically transparent cloth.
- Frequency Range ( –10 dB): 32 Hz-250 Hz
- Frequency Response (± 3 dB): 45 Hz-120 Hz
- Sensitivity (1W/1m): 99 dB
- Power Rating: 2000 W / 4000 W / 8000 W
- Rated Maximum SPL: 138 dB SPL Peak
- Nominal Impedance: 4O
- Input Connectors: Two NL4
- Operational Modes: Subwoofer
- Dimensions (H x W x D): (22.2" x 44.8" x 27.9")
- Net Weight: 82 kg (180 lbs)