12-Inch Heavy Duty Woofer + 2-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 C121 features a 12-inch heavy duty woofer and a 2-inch titanium HF driver.
CX121 Non-Powered Loudspeakers
For use with external amplification
• Compact Design
Outstanding, full-range ± 3 dB, 60 Hz to 18 kHz performance in a compact, space-saving design.
• Exclusive 90° x 40° Complex Conic Design
Provides constant beamwidth/directivity without the problems of conventional rectangular horns; can be rotated 90° within the cabinet for wide or deep listening spaces.
• 2-inch Extended Range Titanium HF Driver
Provides smooth, low distortion high frequency performance to 18 kHz and beyond.
• Heavy-Duty 12-inch Woofer
Easily handles 600 Watts of program power.
• Built-in Crossover
Includes EQ and high frequency protection; in the C121 eliminates need for a separate electronic crossover and bi-amplification.
If you need an outstanding high-power 12-inch 2-way system, order the C121.
• Virtually any application where size is a critical issue and outstanding sonic performance is required.
• Ideal compact main PA for music and speech or as part of a high output distributed system in larger venues.
• Houses of worship, schools, performing art centers, night clubs, stadiums and arenas.
• Ideal main PA for unobtrusive live music and speech reinforcement or as fill coverage in larger systems.
• Rental A/V, DJ systems, churches, schools, etc.
Sensitivity: CX121 97 dB (1W/1m)
Max SPL: CX121 128 dB Peak
CA121-RD 127 dB Peak
CA121-RD 90° x 40°, rotatable horn, (60° x 40° available for purchase)
Freq. Response: CX121
CA121-RD ± 3 dB, 60 Hz to 20 kHz
HF Driver: CX121
CA121-RD SSD1747-8 driver, 60 W AES @ 8 ohms
LF Driver: CX121
CA121-RD SSL12-26, 350 W AES @ 8 ohms
CA121-RD Poplar Ply, perforated metal grille
CA121-RD Black or White Paint
Power Rating: CX121 350 W AES @ 8 Ohms
700 W Pgm @ 8 Ohms
CA121-RD See SA-1250 Amplifier
Connectors: CX121 Screw terminals & looping 4-pin Neutrik Speakon style connectors
CA121-RD See SA-1250 Amplifier
CA121-RD 12-point Universal Mounting Hardware
(Metric M10 threads)
M10 U-bracket attachment points
CA121-RD 27″ H x 14-3/8″ W x 14-1/4″ D
686 x mm H x 365 mm W x 362 mm D
CA121-RD 45 lbs / 20.4 kg, Net
Audio Connections: CA121-A 2 x XLR-3, In & Loop-out, Analog
CA121-RN 2 x XLR-3, In & Loop-out, Analog and AES
CA121-RD 2 x XLR-3, In & Loop-out, Analog and AES
2 x RJ45 Dante Primary & Secondary Ethernet
Network Connections: CA121-RN 2 x RJ45, Looping Ethernet/RHAON
CA121-RD 2 x RJ45 Dante Primary & Secondary Ethernet/RHAON (Note: Dante and RHAON share a single or redundant Ethernet network.)
Maximum Input Level: CA121-A +22 dBu, Analog
CA121-RD +22 dBu, Analog, 0 dBFS digital
User DSP: CA121-RN
CA121-RD Eight fully parametric filters, high and low shelf, high and low pass filters, delay to 340 ms.
CA121-RD RHAON II
CA121-RN 6.25 ms
CA121-RD 6.25 ms + Dante transport latency
Power Output: CA121-A
CA121-RD LF= 1000 watts, @ 8 ohms / HF = 250 watts @ 8 ohms. Multi-band peak and thermal limiting on all channels protects the drivers.
Mains Voltage: CA121-A
CA121-RD 100-240 volts, 50/60 Hz auto-switching
Power Consumption: CA121-A
CA121-RD Idle: 300 mW. 1/8 power: 240 W (onset of limiting) 1/3 power: 550 W (hard limiting)
Power Connector: CA121-A
CA121-RD Neutrik powerCON TRUE-1
Temprature Limits: CA121-A
CA121-RD Max.: 140º F/60º C, with no direct sun exposure; Min.: -22º F/-30º C; leave unit on to keep interior warm below 32º F/0º C.