RH-CA118S-A

18-inch High Performance Subwoofer
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.

C118S subwoofers were developed as companion pieces to full range C series loudspeakers. They provide the high impact sub bass energy needed in many venues.

Key Features

• Powerful 18-inch Subwoofers
  Outstanding 35 Hz to 100 Hz, 137 dB peak SPL sub-bass performance.
• High Performance, High Power Woofers
  With 4-inch voice coils, rigid cast-alloy frames and long throw magnetic structures easily handle 900 Watts of program power.
• Built-In Lo-Pass Filter
  Eliminates the need for an external electronic crossover.

If you need an outstanding high-power 18-inch subwoofer, order the C118S.

Applications

• Virtually any application where high-output, low frequency content is required

Permanent Installations

• High quality music/speech systems and surround systems for houses of worship, schools, performing art centers, night clubs, etc.

Portable Applications

• Live music reinforcement, DJ systems, houses of worship, schools, etc.

Technical Information

• Sensitivity: 1.0 volt for rated output, analog
• Max SPL: 129 dB peak, half space
• Freq. Response: 35 Hz to 120 Hz
• LF Drivers: SSL18-10, 450 W RMS @ 8 Ohms, 900 W Pgm
• Enclosure: 11 Ply Hardwood, perforated metal grille
• Finish: Black Paint
• Power: See SA1250 Amplifier Specs
• Connectors: See SA1250 Amplifier Specs
• Hardware: 12 x M10 UMH Points, 35 mm Pole Socket
• Dimensions: 445 mm w x 724 mm h x 432 mm d
• Weight: 88 lbs. / 39.9 kg, net

SA1250 Amplifier Specifications

• Audio Connections: 2 x XLR-3, In & Loop-out, Analog
• Maximum Input Level: +22 dBu, Analog
• Latency: 6.25 ms
• Power Output: LF= 1000 watts, @ 8 ohms. Multi-band peak and thermal limiting on all channels protects the drivers.
• Mains Voltage: 100-240 volts, 50/60 Hz auto-switching
• Power Consumption: Idle: 300 mW. 1/8 power: 240 W (onset of limiting) 1/3 power: 550 W (hard limiting)
• Power Connector: Neutrik powerCON TRUE-1
• Temprature Limits: 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.