R2D-III is a full range, high output
loudspeaker ideal for speech and music
reproduction. The R2D-III is one of Clair
Brothers most versatile full range speakers.
Exceptional intelligibility, high output
performance and durability make the R2D-III
an excellent choice for virtually any indoor
or outdoor application.
The R2D-III has been engineered for
optimal individual performance or as
part of a multiple cabinet system with
added flexibility to mount vertically or
horizontally.
The cabinet features a custom 12”
transducer and one 2” high frequency
driver coupled to a 90ºH x 40º V (or 60ºH
x 40º V) rotatable constant directivity horn
that delivers naturally smooth uniform
coverage in both near-field and medium
throw applications.
For a cabinet of its size the R2D-III offersextremely efficient low-end response to
46Hz.
As with all Clair Brothers products, the
R2D-III is constructed of the finest Baltic
birch and finished with a rugged polyurea
coating to withstand the most demanding
conditions.
The speaker grille is constructed of high
grade 14 gauge perforated steel with a
powder coated finish with shock resistant
polyurethane edges.

AUDIO SPECIFICATIONS

Loudspeaker Type    

Two-Way Active

Frequency Response 

 

46Hz–18kHz
Recommended Power Amplifier   1000-1200W @ 8 Ohms
Sensitivity(1Watt @ 1 Meter)

LF

HF

101 dB SPL
106 dB SPL

Maximum Output Cont.
Peak

128 dB SPL
131 dB SPL

Drivers LF
HF
(1) 12 in. (304.8mm)
(1) 2 in. (50.8mm)
Nominal Impedance

LF

HF

8 Ohms
16 Ohms

Power Handling

 

LF

HF

500W Cont.
150W Cont.

Dispersion

 

Nominal -6dB
Optional

90° H x 40° V (Rotatable)
60° H x 40° V (Rotatable)
Input Connection

Standard

(2) EP-4 Connectors (1 Male, 1 Female)
& (1) Four-Position Terminal Strip

 

MECHANICAL SPECIFICATIONS

Enclosure

Shell

Finish

18mm, 13-Ply Baltic Birch
Durable Polyurea Coating

Grille   Perforated Steel, Foam Backed
Dimensions Height
Front Width
Rear Width
Depth
25.00 in. (635.0mm)
16.00 in. (406.4mm)
11.95 in. (303.5mm)
17.00 in. (431.8mm)
Weight Active
Passive
63 lbs. (28.6kg)
71 lbs. (32.2kg)
Shipping Weight Active
Passive
72 lbs. (32.7kg)
80 lbs. (36.3kg)
Rigging