DESCRIPTION
FS18S is one of the most powerful 18” subwoofers in pro-sound category. Featuring a high power,
hypervented18” woofer, with 4” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. The amplifier section features 1400 watt RMS SMPS Class-D amplifier with full DSP, the FS18S can perform in the most demanding situations. The input board includes volume control, grounds witch, preset switch, xover, inverted stack.

FEATURES
134 dB Max SPL
30 Hz - 400 Hz Frequency response
1 x 18” Hyper Vented Woofer, 4.0" voice coil
DSP controlled Input section with selectable presets (e.g. cardioid)
2800 Watt Peak, 1400 Watt RMS Class-D Amplifier
6 Presets


TECHNICAL SPECIFICATIONS
Acoustical specifications
Frequency Response: 30 Hz - 400 Hz
Max SPL @ 1m: 134 dB

Transducers
Woofer: 18", 4" Voice coil

Input/Output section
Input signal: Balance/Unbalance
Input connectors: Comb
Output connectors: XLR
Input sensitivity: -2 dBu/+4 dBu

Processor section
Hi-Pass Frequencies: 30 Hz, 40 Hz
Low-Pass Frequencies: Variable from 50 Hz to 120 Hz
Protections: Thermal, RMS
Limiter: Fast Limiter
Controls: Volume control, Ground switch, Preset switch, Xover, End Fire, Inverted Stack.

Power section
Total Power: 2800W Peak, 1400W RMS
Cooling: Convection
Connections: Powercon IN/OUT

Standard compliance
CE marking: Yes

Physical specifications
Cabinet/Case Material: 18mm high-quality plywood
Hardware: 2 x M20
Handles: 2 Side
Grille: Steel
Color: Black

Height: 620 mm / 24.4 inches
Width: 560 mm / 22 inches
Depth: 750 mm / 29.5 inches
Weight: 50 kg / 110 lbs