The EVC-1181S passive subwoofer from Electro-Voice comprises a single 18" low frequency transducer in an optimally vented enclosure, and offers an affordable solution for many fixed-install applications. Designed to complement the 8-, 12-, and 15-inch full range EVC systems, including the EVC-1122/VI Variable Intensity loudspeaker, 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. The EVC series from Electro-Voice is constructed of 15-mm plywood enclosures and finished with EVCoat for enhanced durability.
Electro-Voice EVC-1181S Features
- 97 dB sensitivity, 129 dB maximum SPL
- System rating: 350 W Continuous, (1400 W Peak)
- Recommended frequency range: 30 Hz to 135 Hz
- Designed to work with EVC 8-, 12-, and 15-inch systems
- Optional high quality transformer and patented Automatic Saturation Control (ASC) preserve rich, warm low-frequency response over 70V/100V lines
- EVC-1181S 18'' Passive Subwoofer1
- Max Calculated SPL129dB
- Frequency Range (-10 dB)30Hz-135kHz
- SuspensionFour (4) M10 inserts
- Minimum Impedance6.3Ω
- Frequency Response (-3 dB)38Hz-95kHz
- LF TransducerEVS-18L
- Grille18 GA cold-rolled steel with rotatable logo (18 GA stainless steel with hydrophobic cloth on PI models)
- Weight Net71.87lbs (32.6kg)
- Shipping Weight80.47lbs (36.5kg)
- Environmental SpecsIEC 60529, IP44 (IP55 for PI versions)
- Nominal Impedance8Ω
- Axial Sensitivity (SPL, 1 W @ 1 m)97dB
- Power Handling (Continuous / Peak)400/800/1600W
- ConnectorsDual four-pin 10 AWG (6 mm) Phoenix/Euro Block screw-terminals
- Enclosure15mm weather-resistant plywood with EV Coat
- ColorBlack or White
- Dimensions (HxWxD)503x554x718mm
- Rec. high-pass frequency, 4th Order35 Hz for 8Ω (40 Hz with TK-150 transformer)
