RS Series
2-Way Self-Powered
Loudspeakers
RS 121/123 & RS 151/153
► Leading-edge touring grade
transducers
► EAW Focusing for unmatched clarity
and accuracy
► Rotatable MK inspired horn for EAW
signature pattern control
► Lightweight and durable wooden
enclosure
with M10 threaded suspension
points
OVERVIEW
The RS Series delivers EAW signature
performance in a portable and lightweight
wooden enclosure. Each enclosure in the
series is rst designed around the latest breed
of touring grade HF and LF transducers. The
intelligent features of the series include EAW
Focusing which provides unmatched musical
clarity and tonal accuracy. Pattern control
of the RS Series is further enhanced by the
unique, constant directivity HF horn; a design
theory rst proven in our legendary MK Series,
a series born from the audio performance
needs of stadiums throughout the world.
The lightweight and durable wooden
enclosure has been meticulously designed
to eliminate resonance and houses onboard
bi-amplied electronics (1500W) featuring
signature EAW DSP including Focusing and
DynO. Our Resolution software platform is a
powerful and easy-to-use simulation software
that accurately predicts the performance of
one or multiple RS Series enclosures within a
venue or performance space.
APPLICATIONS
► Houses of Worship
► Theatres, Auditoria and Performing Arts Centers
► Live Music Clubs
► Corporate AV Houses
► Live Production/Regional Rental Houses
► Dry Hire
TECHNOLOGIES
Beamwidth Matched Crossovers Introduced over
a decade ago for our MK series loudspeakers, EAW
Engineers use carefully-designed HF horns and
crossovers to eliminate polar irregularities through
the crossover point.
Focusing™ Use of advanced digital signal
processing to perfect the impulse response of a
loudspeaker in the time domain. Eliminating horn
"honk" and splashiness, this makes the loudspeaker
sound like a studio monitor instead of a "PA" speaker.
DynO™ Dynamic Optimization actively tracks input
spectrum and power delivery, continually wicked
maximizing output and delity at any drive level.
One Main Street | Whitinsville, MA 01588 | Tel 800 992 5013 / 508 234 6158 | www.eaw.com
One Main Street | Whitinsville, MA 01588 | Tel 800 992 5013 / 508 234 6158 | www.eaw.com
EAW products are continually improved. All specications are therefore subject to change without notice. ©2019 Eastern Acoustics Works
RS Series
TECHNICAL SPECIFICATIONS
2-WAY SELF-POWERED LOUDSPEAKER 90° X 60°
PERFORMANCE RS 121 RS 123 R S151 R S153
Max SPL 135dB 138dB 136dB 138dB
Operating Range 55 Hz to 20 kHz 50 Hz to 20 kHz
Nominal Beamwidth 90° Horizontal x 60° Vertical, Constant Directivity, User-Rotatable
CONFIGURATION RS 121 RS 123 R S151 R S153
LF Transducer, Loading 12in Cone, Vented
12in Cone, 2.5in Voice Coil,
Vented
15in Cone, Vented
15in Cone, 3in Voice Coil,
Vented
HF Transducer, Loading
Operating Mode Bi-Amp LF, HF
Signal Processing DSP with EAW Focusing and DynO
Modes
ELECTRICAL RS 121 RS 123 R S151 R S153
Input Type Electronically Balanced XLR / TRS
Loop Type Electronically Balanced XLR
Amplier
Typ e Class D
Max Output LF / HF
(Peak)
AC Mains (nominal)
Connector IEC Connector Neutrik PowerCON® IEC Connector Neutrik PowerCON®
Input 100-120V or 200-240V, 50-60Hz
PHYSICAL RS 121 RS 123 R S151 R S153
Dimensions (H × W × D)
Net Weight
Shipping Weight
*Preliminary
*
*
1in Exit, 1.4in voice coil
compression driver, Horn
Loaded
Main / Monitor, HPF Select
1500W
*
25.4" x 14.4" x 15" (645mm x 365mm x 380mm) 28.7" x 17.1" x 16.1" (730mm x 435mm x 410mm)
45lb (20kg) 55lb (25kg)
55lb (25kg) 65lb (30lb)
1.4in Exit, 3 in voice coil
neodynium compression
driver, Horn Loaded
1in Exit, 1.7in voice coil
compression driver, Horn
Loaded
1.4in Exit, 3 in voice coil
neodynium compression
driver, Horn Loaded
COMPANION PRODUCT
RS SUBWOOFER SERIES
► Premium transducers and signature EAW
DynO™ dynamic optimization processing
► 1500 or 2500 watts of Class-D Power Factor
Corrected amplication
► Cardioid pattern can be generated quickly with
a button press
► Ergonomic handles, rugged grille, RoadCoat
enclosure, pole cup, and optional casters
RS115
One Main Street
Whitinsville, MA 01588
Tel 800 992 5013 / +1 508 234 6158
www.eaw.com
RS118HP
1903_RS_SPEC