RSX218 DUAL 18 INCH SELF-POWERED SUBWOOFER

PRODUCT INFORMATION

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 powerful RSX218 dual 18” subwoofer is ideal for production applications, offering push-button cardioid operation for added sonic control. The RSX218 features onboard electronics (1400W maximum) 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.

  • Very high output in compact form factor and with low AC power draw
  • Push-button cardioid operation provides directivity to lower excess low-frequency energy on stage.
  • 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.

CONFIGURATION

Subsystem:

Transducer: 2 x 18 in cone, 3 in voice coil

Loading: Vented

Operating Mode:

Amplifier Channels: Single-amp LF

Signal Processing: DSP w/ Dyn0™

PERFORMANCE

Operating Range

27 Hz to 125 Hz

Nominal Beamwidth

Horizontal 360°

Vertical 360°

Calculated Axial Output Limit (whole space SPL)

Average: 129 dB (whole space), 135 dB (half space)

Peak: 135 dB (whole space), 141 dB (half space)

Input

Type

Electronically balanced

Max Input Level

21dBu

Impedance

20 kOhm (balanced)

Input Wiring

XLRF, Pin 1 chassis, pin 2 +, pin 3 – Separate loop-thru XLRM (for analog signal only)

Input Selection

Analog, Dante

Amplifiers & Processing (LF)

Type

Modified Class D

Maximum Output

1400W

Driver Protection

Integral DSP limiting

AC Mains (nominal)

Connector

2x Neutrik® etherCON™, RJ-45

Input

100 V to 240 V

Frequency

50 Hz to 60 Hz

PowerConsumption

Idle – 22W

1/8 power – 230W

Peak Draw – 750 W

Controls/Communication

Connections

2x Neutrik® etherCON™, RJ-45

Protocols

Ethernet/Dante

Software

EAWmosaic™ (available on the App Store)

Indicators

LCD Screen on amplifier panel for UI, Logo LED (User-definable behavior)

User Controls

Push-button Rotary Encoder

ORDERING DATA

Versions

EAW RSX218 BLACK 2048608-90

Accessories Part Number

EAW ACC CASTER PALLET RSX218 [PLTRSX218]

2048866-90

EAW COVER TRANSPORT RSX218

2048900

EAW ACC WEATHER PROTECTION SHIELD HORZ BLK [ACC-RSXH]

2047681

Dimensions (inches/millimeters)

Height: 31.1/791

Width: 20.6/523

Depth: 44.0/1118

Weights (pounds/kilograms)

Net: 153 lbs/69.4 kg

RSX218 Spec Sheet

RSX218 2D AutoCAD Drawing PDF

RSX218 3D AutoCAD Drawing

RSX218 2D AutoCAD Drawing

RADIUS Owners Manual

RADIUS Quickstart Guide

EAWmosaic Help File

RSX218 Data File for Resolution
NOTE: To use, right-click and “Save Link As” to download. Use “Import” function under “File” menu in Resolution to add to inventory, then restart Resolution.