Designed to streamline setup and deliver maximum results in minimum time, RADIUS couples unique and intelligent features with EAW’s signature acoustical design to deliver solutions for rental firms and system integrators. The RSX18F 18” subwoofer is flyable and ultra-compact, ideal for installs or other applications with minimal floor space for subwoofers. The RSX18F features onboard electronics and ultra-wide ports that drastically reduce low-frequency turbulence. EAWmosaic™ app provides total system optimization from anywhere in the venue, plus intuitive room design and prediction in a single, comprehensive application. With the proven sonic performance of EAW’s acoustic design and DSP mastery plus full Dante integration across the line, RADIUS delivers an intelligent and flexible system to fit any budget.
RSX18F 18 Inch Self-Powered Subwoofer
- Compact, flyable design ideal for installs with floor space constraints or specific aesthetic demands.
- Extremely approachable EAWmosaic™ iOS app delivers system prediction, control and monitoring from any location in the venue.
- Proven EAW acoustical design and DSP including Focusing™ and DynO™ provides a pristine impulse response at all output levels.
- Integrated Dante™ networking (with loop-thru) on all models including Analog redundancy capability.
Transducer: 1 x 18 in cone, 3 in voice coil.
Loading: LF – Vented
Amplifier Channels: Single-amp LF
Signal Processing: DSP w/ Dyn0™
27 Hz to 125 Hz
Calculated Axial Output Limit (whole space SPL)
Peak: 129 dB (whole space), 135 dB (half space)
Max Input Level
20 kOhm (balanced)
XLRF, Pin 1 chassis, pin 2 +, pin 3 – separate loop-thru XLRM (for analog signal only)
Amplifiers & Processing (LF)
Modified Class D
Integral DSP limiting
AC Mains (nominal)
100 V to 240 V
50 Hz to 60 Hz
Idle – 50W
Peak Draw – 1000 W
2x Neutrik® etherCON™, RJ-45
EAWmosaic™ (available on the App Store)
LCD Screen on amplifier panel for UI, Logo LED (User-definable behavior)
Push-button Rotary Encoder
Weights (pounds/kilograms) Net
20.52x32x27.23in / 521.2×812.8×691.6mm
EAW RSX208L BLACK 2047570-90
Trap. Angle (degrees per side):