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

OUR PART #  CF18S-5


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

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

OUR PART #  CF18S-5

Product Information:

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
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