Compact Two-Way Complex Conic Loudspeaker Systems

Every C Series loudspeaker is engineered by Renkus-Heinz to unrivaled standards of quality and innovation. Before we’ll ship them, your loudspeakers have to meet our exacting requirements, for performance that will make you proud and durability that will keep you sounding great.

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Compact 6.5-inch woofer + 1-inch titanium HF driver

Sound that makes performances and audiences truly come alive doesn't come easy. But C Series loudspeakers put the power of unique Renkus-Heinz developments like Complex Conic Horns to work for you. Versatile enclosure designs, go-anywhere hardware and rugged construction help solve your sound reinforcement challenges easily and quickly.

The C61 features a 6.5-inch heavy-duty woofer and a 1-inch Extended Range Titanium HF Driver.

CX61 Non-Powered Loudspeakers
For use with external amplification

Key Features

• High Volume Output, Small Enclosures
100 Hz to 18 kHz ±3 dB: Outstanding, full-range performance in an extremely compact, space-saving design.

• Exclusive 150° by 60° Complex Conic Design
Provides constant beamwidth/directivity without the problems of conventional rectangular horns.

• 1-inch Extended Range Titanium HF Driver
Provides smooth, low distortion high frequency performance to 18 kHz and beyond.

• Heavy-Duty 6.5-inch Woofer
Easily handles 120 Watts of program power.


Virtually any application where size is a critical issue and outstanding sonic performance is required.

Permanent Installations

• Ideal for fills, delays, distributed and playback systems
• Churches, schools, sports venues, board rooms, malls, transportation venues, retail environments

Portable Applications

• Ideal solution for portable, compact, full-range sound reinforcement requirements.
• Performing artists, rental A/V, schools, churches, etc.

Technical Information

Sensitivity: CX61
94 dB (1W/1m)
Max SPL: All Models126 dB peak
Dispersion: All Models150° H x 60° V
Freq. Response: All Models± 3 dB, 100 Hz to 18 kHz
HF Driver: All Models1" Titanium driver, model SSD140-8F; 15 W RMS, 30 W Pgm
LF Driver: All Models6.5" woofer, model SSL6.5-9F; 1" VC; 60 W RMS @ 16 Ohms, 120 W Pgm
Enclosure: All ModelsPoplar Ply, perforated metal grille
Power Rating: CX61
100 W AES @ 16 Ohms
200 W Pgm @ 16 Ohms
See SA625 Amplifier
Connectors: CX61
Screw terminals & looping 4-pin Neutrik SpeakOn style connectors
See SA625 Amplifier
Finish: CX61
Black or White Paint
Hardware: All Models12-point Universal Mounting Hardware
(Metric M6 threads)
U-bracket attachment points
Dimensions: All Models15.625" H x 8" W x 9.25" D
(39.69 x 20.32 x 23.495 cm)
Weight: CX61
19.8 Lbs (8.98 Kg) Net
18.8 Lbs (8.53 Kg) Net
Renkus-Heinz Loudspeakers Fill the  Box-T Bar and Café with Natural Sound
Renkus-Heinz Loudspeakers Fill the Box-T Bar and Café with Natural Sound

Nicosia, Cyprus | October, 2018 - The new Renkus-Heinz system has been everything the Box-T management hoped for and more. "Renkus-Heinz C-series loudspeakers were definitely the right choice for the Box-T." "Every type of music sounds natural and full, and spoken word is clear and intelligible, and the wide horizontal dispersion pattern provides excellent coverage throughout the space, including outdoors. The client is very happy with their Renkus-Heinz system, as we knew they would be." Vassos Mouzouras,V Hypersound & Light Managing Director

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Data PDF2D PDF2D ACAD3D ACADA & EUser ManualSeries BrochureEASE Data
Additional Downloads
FileDocument TypeModelsDescription
C Series Group Lge
CX61 Split Grille
CX61 Front
CX61 Right Angle
Part #Description
UBRKT/61BBlack Single U-Bracket
UBRKT/61WWhite Single U-Bracket