Features:
EVC-1181S-B • 18-Inch Subwoofer • Indoor • Black
The EVC-1181S subwoofer comprises a single 18" low frequency transducer in an optimally vented enclosure. It was created to complement the 8-, 12-, and 15-inch full range EVC systems, including the EVC-1122/VI Variable Intensity loudspeaker. Like other EVC models, the EVC-1181S subwoofer was designed and voiced to work in systems that use other EV-Innovation loudspeakers (EVF, EVH, EVA, and EVU). The EVC-1181S does not have an internal passive crossover; it requires a suitable active low pass filter and 4th-order Butterworth system high pass filter for proper operation.
Technical Specifications:
• Frequency Response (-3 dB): 38 Hz - 95 Hz
• Frequency Range (-10 dB): 30 Hz - 135 Hz
• Rec. High-Pass Frequency, 4th Order Butterworth: 35 Hz for 8 Ohms Operation, 40 Hz with TK-150 Transformer
• Axial Sensitivity: 97 dB (1W/1m)
• Max. Calculated SPL: 129 dB
• Power Handling: 400 W (Continuous), 1600 W (Peak)
• Nominal Impedance: 8 Ohms
• Minimum Impedance: 6.3 Ohms
• LF Transducer: EVS-18L
• Connectors: Dual Four-Pin 10 AWG Phoenix/Euro Block Screw-Terminals
• Enclosure: 15-mm Plywood with EVCoat
• Grille: 18 GA Powdercoated Steel with Rotatable Logo
• Environmental: IEC 60529, IP44
• Suspension: (8) M10 Suspension Points
• Dimensions (H x W x D), mm: 503 x 554 x 718
• Net Weight: 32.6 kg