Renkus-Heinz CF18S-5 18" 500W Powered Subwoofer in Black

The Renkus-Heinz CF18S-5 is an 18" 500 Watt powered subwoofer that features unique Renkus-Heinz developments like a Complex Conic horn, a versatile enclosure design, go-anywhere hardware and rugged construction. This subwoofer is perfect for applications where high-output, low-frequency content is required, such as permanent installations for house of worship, schools, performing art centers, night clubs etc. This subwoofer is also well-suited for portable applications such as live music reinforcement, DJ systems, etc.

Renkus-Heinz CF18S-5 Features:

• Powerful 18" woofer provides high-impact (126dB peak SPL) sub-bass performance
• With a 4" voice coil, rigid cast-alloy frame and long-throw magnetic structure, this subwoofer offers outstanding performance
• Built-in low-pass filter may be bypassed to allow use of an external electronic crossover

Renkus-Heinz CF18S-5 Specifications:

• Sensitivity: 1.0 V for rated power otuput
• Max SPL: 126dB peak
• Frequency Response: 35 Hz - 100 Hz
• LF Driver: 18"
• Power Output: 500 W RMS @ 4 Ohms
• Power: Switchable, 115 or 230 V AC, 50/60 Hz
• THD: < 0.02% typ.
• Hum & Noise: < 100dB (A-weighted)
• Damping: >100
• Input: Looping XLR; female in, male out (pin 1chassis, pin 2 +, pin 3 -)
• Input Impedance: 10 kOhm balanced differential
• CMR: 74dB
• Dimensions: 29-1/2" x 22-1/4" x 23-1/2" (75 cmx 56.5 cm x 59.7 cm)
• Weight: 94.6 lbs (42.9 kg)
• Enclosure: Hardwood, perforated metal grille
• Finish: Black