VUE Audiotechnik is-18 Single 18-inch, High Output Passive Installation Subwoofer
Description VUE Audiotechnik is-18 Single 18-inch, High Output Passive Installation Subwoofer All of the i-Class systems are professionally designed for AV contractors who seek a high-performance alternative to plastic box loudspeakers. With the combination of the professional-grade components and rugged wood enclosures, i-Class models are capable to deliver sonic performance that far is far exceeding their competition. For the systems that require a greater LF extension, the VUE Audiotechnik is-18 vented subwoofers is the perfect companions for the i-Class full-range models. This subwoofer is capable to combine precision, low-pass crossovers with a professional-grade driver that is capable of incorporating a large, 4-inch voice coil for increased power handling and decreased power compression. Optimally tuned ports work in concert with the direct radiating driver for achieving a perfect balance of impact and definition. The is-18a’s onboard class A/B amplification is capable of producing 600 watts continuous power output. A variable, 18 dB per Octave high-pass output is allowing the easy satellite integration, and a phase switch is ensuring the perfect LF alignment and staging at the same time. Large heat-sinks and efficient amplifier design are eliminating the need for noisy cooling fans. Both models feature robust, multi-ply wood enclosures with a rugged industrial-grade coating. The cabinet front features a protective steel grill with a water resistant powder coating. Features 18“ transducer with rubber surround and 4“ (100 mm) voice coil 600 W/1200 W, long term/program power handling (IS-18) 600 W continuous power (IS-18a) Usable response down to 35 Hz Max long term output 131 dB High-density wood enclosure with durable textured finish Specifications SPECIFICATIONS is-18 DESCRIPTION Passive Single 18-in Subwoofer ACOUSTIC DATA Frequency Response (+- 3 dB) 35 – 250 Hz Frequency Range (-10 dB) 29-300 Hz Sensitivity (1 W/1 m) 98 dB Power Handling Long Term(Continuous Power Output for powered Versions) 500 watts Power Handling Program 1200 watts Max Peak SPL(band limited pink noise 6 dB crest factor) 131 dB SPL Max SPL Long Term (AVG SPL @1 band limited pink noise 6 dB crest factor)) 125 dB SPL Coverage Horizontal 360 degrees – 6 dB Coverage Vertical 360 degrees – 6 dB TRANSDUCER DATA LF Driver Description 18”, paper cone, cloth surround, 4” (100 mm) voice coil, ferrite, 19 mm winding, 10mm gap height, Impedance 8 Ohms Connectors NL4 PHYSICAL DATA Cabinet Material Multi-ply wood Cabinet Surface Black polyurethane coating Dimensions (H x W x D) 27.36 x 23.43 x 25.59 in (695 x 595 x 650 mm) Weight Net: 97 lbs / 44 kgt