
C Series Installation Loudspeakers
Optional White Finish
Introducing CX
Building on the success of the popular CF/CFX Series Renkus-
Heinz is introducing the CX passive loudspeakers for xed
installations.
Drawing from years of experience and industry leading technologies
like Complex Conic Waveguides, CX loudspeakers are designed to
meet the needs of today’s Installed AV professionals, with a broad
range of systems to provide eective solutions for every sound
reinforcement challenge at competitive price points.
The new C Series loudspeakers incorporate the newest generation
of Complex Conic Horns, with the latest drivers to provide clean,
natural sound and tight pattern control. Unlike conventional
loudspeaker designs, Complex Conic horns provide consistent
beamwidth over a wider frequency range, with the natural,
transparent sound that Renkus-Heinz is known for. And as with
all Renkus-Heinz products, C Series loudspeakers are backed by
Renkus-Heinz’s renowned worldwide customer support.
Externally powered CX models include a high quality passive
crossover network which in models 61, 62, 81, 82, 121 & 151
can be easily bypassed with an internal jumper for bi-amplied
operation.
C Series models will be available in amplied (CA) and passive (CX)
models, in black or white nish. The CX42 stairstep loudspeaker
and CX41, also updated versions of the highly acclaimed CFX, will
only be available in a passive design.
Key Features
• Complex Conic Waveguides
Provides constant beamwidth/
directivity without the problems of
conventional rectangular horns
• M10 Attachment Points
• U-Bracket Mounting Points
Industry standard y points ensure
fast and exible installations
• Optimized acoustic crossover
• Internal passive crossover
• Switchable bi-amp / full range
Designed for natural and
transparent sound across the
loudspeaker’s frequency range

CX Passive Loudspeaker Specications
CX41 CX42 CX61 CX62 CX81
Transducers
Dispersion
Frequency Response
Peak SPL
Power Handling
Sensitivity 1W 1m
Passive Crossover
Bi-Amp
Enclosure
Hanging Method
Dimensions H x W x D
Net Weight
Transducers
4” Coaxial 1” HF / Dual 4” LF 1” HF / 6.5” LF 1” HF / Dual 6.5” LF 1” HF / 8” LF
150° x 150° 150° x 60° 150° x 60° 150° x 60° 120° x 60°
100 Hz - 20 kHz 300 Hz - 20 kHz 100 Hz - 20 kHz 100 Hz -20 kHz 90 Hz - 20 kHz
115 db 127 dB 126 dB 132 dB 128 dB
25 W AES @ 16 Ohm
50 W Pgm @ 16 Ohm
89 dB 95 dB 94 dB 97 dB 96 dB
Passive Passive Switchable Switchable Switchable
Hardwood Hardwood Poplar Ply Poplar Ply Poplar Ply
U Bracket Stairstep
6” x 7” x 6”
15.24 x 17.8 x 15.24 cm
4.8 Lbs (2.18 Kg) Net 16.8 Lbs (7.62 Kg) Net 19.8 Lbs (8.98 Kg) Net 26.6 lbs (12.07 Kg) Net 27.8 Lbs (12.61 Kg) Net
120 W AES @ 16 Ohms
240 W Pgm @ 16 Ohms
5.5” x 17” x 10”
13.97 x 43.18 x 25.4 cm
100 W AES @ 16 Ohms
200 W Pgm @ 16 Ohms
U Bracket
12 M10 Points
15.625” x 8” x 9.25”
39.688 x 20.32 x 23.495 cm
200 W AES @ 8 Ohms
400 W Pgm @ 8 Ohms
U Bracket
12 M10 Points
21” x 8” x 9.25”
53.34 x 20.32 x 23.495 cm
125 W AES @ 16 Ohms
250 W Pgm @ 16 Ohms
U Bracket
12 M10 Points
21” x 10.5” x 10.5”
53.34 x 26.67 x 26.67 cm
CX82 CX121 CX151 CX112S CX118S
1” HF / Dual 8” LF 1” HF / 12” LF 1” HF / 15” LF 12” LF 18” LF
Dispersion
Frequency Response
Peak SPL
Power Handling
Sensitivity 1 W / 1 M
Passive Crossover
Bi-Amp
Enclosure
Hanging Method
Dimensions H x W x D
Net Weight
120° x 60° 90° x 40° 60° x 40° n/a n/a
90 Hz - 20 kHz 60 Hz - 20 kHz 55 Hz - 20 kHz 40 Hz - 120 Hz 35 Hz - 100 Hz
134 dB 134 dB 135 dB 133 dB 137 dB
250 W AES @ 8 Ohm
500 W Pgm @ 8 Ohm
99 dB 97 dB 98 dB 97 dB 98 dB
Switchable Switchable Switchable n/a n/a
Poplar Ply Poplar Ply Poplar Ply Poplar Ply Poplar Ply
U Bracket
12 M10 Points
28.25” x 10.5” x 10.5”
71.755 x 26.67 x 26.67 cm
37.2 Lbs (16.87 Kg) Net 48 Lbs (21.77 Kg) Net 57 Lbs (25.85 Kg) Net 52.4 Lbs (23.77 Kg) Net 85.8 Lbs (38.92 Kg) Net
300 W AES @ 8 Ohms
600 W Pgm @ 8 Ohms
U Bracket
12 M10 Points
27” x 14.25” x 14.25”
68.58 x 36.195 x 36.195 cm
350W AES @ 8 Ohms
700W Pgm @ 8 Ohms
U Bracket
12 M10 Points
28.375” x 17.5” x 17”
72.073 x 44.45 x 43.18 cm
250 W AES @ 8 Ohms
500 W Pgm @ 8 Ohms
12 M10 Points 6 M10 Points
23.25” x 15” x 17.25”
59.055 x 38.1 x 43.815 cm
450 W AES @ 8 Ohms
900 W Pgm @ 8 Ohms
29.375 x 22.25” x 23.5”
74.613 x 56.515 x 59.69 cm