CX/CA151

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CX/CA151

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.

C151

15-inch Woofer + 2-inch voice coil 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 C151 features a 15-inch heavy duty woofer and a 2-inch titanium HF driver.


CX151 Non-Powered Loudspeaker
For use with external amplification



Key Features

• Compact Design
Outstanding, full-range ± 3 dB, 55 Hz to 20 kHz performance in a compact, space-saving design.

• Exclusive 60° x 40° Complex Conic Design
Provides constant beamwidth/directivity without the problems of conventional rectangular horns.

• 2-inch Extended Range Titanium HF Driver
Provides smooth, low distortion high frequency performance to 20 kHz and beyond.

• Heavy-Duty 15-inch Woofer
Easily handles 700 Watts of program power.

• Built-in Crossover
Includes EQ and high frequency protection; in the CX151 eliminates need for a separate electronic crossover and bi-amplification.




Applications

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

Permanent Installations

• 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.

Portable Applications

• 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.

Specification

Technical Information

Sensitivity: CX151 98 dB (1W/1m)
Max SPL: CX151 129 dB Peak
CA151-A
CA151-RN
CA151-RD
128 dB Peak
Dispersion: CX151
CA151-A
CA151-RN
CA151-RD
60° x 40°
Freq. Response: CX151
CA151-A
CA151-RN
CA151-RD
± 3 dB, 55 Hz to 20 kHz
HF Driver: CX151
CA151-A
CA151-RN
CA151-RD
SSD1747-8, 60 W AES @ 8 ohms
LF Driver: CX151
CA151-A
CA151-RN
CA151-RD
SSL15-24, 350 W AES @ 8 ohms
Enclosure: CX151
CA151-A
CA151-RN
CA151-RD
Poplar Ply, perforated metal grille
Finish: CX151
CA151-A
CA151-RN
CA151-RD
Black or White Paint
Power Rating: CX151 350 W AES @ 8 Ohms
700 W Pgm @ 8 Ohms
CA151-A
CA151-RN
CA151-RD
See SA-1250 Amplifier
Connectors: CX151 Screw terminals & looping Neutrik 4-pin SpeakOn style connectors
CA151-A
CA151-RN
CA151-RD
See SA-1250 Amplifier
Hardware: CX151
CA151-A
CA151-RN
CA151-RD
12-point Universal Mounting Hardware
(Metric M10 threads)
M10 U-bracket attachment points
Dimensions: CX151
CA151-A
CA151-RN
CA151-RD
28-1/2″ H x 17-1/2″ W x 17″ D
724 mm H x 445 mm W x 432 mm D
Weight: CX151
CA151-A
CA151-RN
CA151-RD
52 lbs / 23.6 kg, Net

SA1250 Amplifier Specifications

Audio Connections: CA151-A 2 x XLR-3, In & Loop-out, Analog
CA151-RN 2 x XLR-3, In & Loop-out, Analog and AES
CA151-RD 2 x XLR-3, In & Loop-out, Analog and AES
2 x RJ45 Dante Primary & Secondary Ethernet
Network Connections: CA151-RN 2 x RJ45, Looping Ethernet/RHAON
CA151-RD 2 x RJ45 Dante Primary & Secondary Ethernet/RHAON (Note: Dante and RHAON share a single or redundant Ethernet network.)
Maximum Input Level: CA151-A +22 dBu, Analog
CA151-RN
CA151-RD
+22 dBu, Analog, 0 dBFS digital
User DSP: CA151-A
CA151-RN
CA151-RD
Eight fully parametric filters, high and low shelf, high and low pass filters, delay to 340 ms.
Software: CA151-RN
CA151-RD
RHAON II
Latency: CA151-A
CA151-RN
6.25 ms
CA151-RD 6.25 ms + Dante transport latency
Power Output: CA151-A
CA151-RN
CA151-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: CA151-A
CA151-RN
CA151-RD
100-240 volts, 50/60 Hz auto-switching
Power Consumption: CA151-A
CA151-RN
CA151-RD
Idle: 300 mW. 1/8 power: 240 W (onset of limiting) 1/3 power: 550 W (hard limiting)
Power Connector: CA151-A
CA151-RN
CA151-RD
Neutrik powerCON TRUE-1
Temprature Limits: CA151-A
CA151-RN
CA151-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.