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Overview
Specifications
Documents
Product Overview
- 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) enable subwoofer operation on dedicated 70V/100V lines
The EVC series is an extremely cost effective solution for many fixed-install applications. The enclosures are constructed of 15-mm plywood and finished with EVCoat for enhanced durability. The EV-1181S subwoofer was designed for floor mounting or suspension from its multiple M10 rigging points. All EVC series loudspeakers accept wire gauges up to 10 AWG. The input panel also accepts optional covers with NL4-type connectors or weatherized gland-nuts. For 70V/100V operation, the input panel has an internal landing pad for mounting EV's high-quality TK-150 audio transformer. Adding a TK-150 to the EVC-1181S input panel engages EV's patented Automatic Saturation Compensation (ASC), which preserves low frequency performance while presenting a stable load to the amplifier regardless of how many loudspeakers are connected in parallel. This results in the ability to drive multiple EVC-1181S subwoofers from a single dedicated 70V/100V drive channel.connectors or be adapted for weather-proof single or dual gland nuts when fitted with an accessory input adapter plate.
The input panel should include a landing pad and appropriate electrical connections on the inside of the loudspeaker cabinet so that the installer can mount and connect a high-quality audio transformer in series with the direct low-impedance connection to the loudspeaker dividing network. When the transformer is installed, the input circuit network shall be augmented with a high-pass filter with a current-dependent corner frequency in order to preserve the full bass response of the loudspeaker while protecting system amplifiers from the drop in load impedance that commonly occurs when audio transformers are driven into saturation.
Main Features
- 18" low-frequency transducer in vented enclosure
- 97 dB sensitivity, 129 dB maximum SPL
- 350 W Continuous, 1400 W Peak system rating
- Designed for EVC 8-, 12-, and 15-inch systems
- Optional high-quality transformer with ASC
- Constructed of 15-mm plywood with EVCoat finish
- Multiple M10 rigging points for suspension
- Accepts wire gauges up to 10 AWG
- Input panel supports NL4-type connectors or gland nuts
- Suitable for 70V/100V operation with TK-150 transformer
General Information
Name: Bosch EVC-1181S-B 18" 60x45 Indoor Speaker, Black
Category: Bosch, Pro AV, Commercial Audio, Pro Subwoofers
UPC Code: 800549834223
Country of Origin: Mexico. Country of origin is subject to change.
Specifications
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ADI Part Number UV-EVC1181SB Brand Name Bosch Manufacturer The Bosch Group Manufacturer Part Number EVC1181SB Product Model EVC-1181S Product Name EVC-1181S 18" Subwoofer Product Series EVC Product Type Subwoofer System Â
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Maximum Frequency Response (Hz) 95 Minimum Frequency Response (Hz) 38 Placement Floor Standing Â
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Maximum Frequency Response 95 Hz Minimum Frequency Response 38 Hz RMS Output Power 350W RMS Output Power (W) 350 Subwoofer Type Active Subwoofer Weight (Approximate) (g) 32600 Â
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Color Black Speaker Installation Indoor Subwoofer Weight (Approximate) 71.87 lb Subwoofer Width 21.81" Subwoofer Width (mm) 554 Â
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Mount Type Floor Mount Â