The ESP Sub 18 is a high output single band pass subwoofer using a very high quality 18-inch woofer. The ESP Sub is extremely sensitive, while maintaining top sound quality at its highest operating levels. The ESP line of speakers form a complete system with the ESP Subs that integrate into small and medium sized venues as accurately as currently possible while being easy to use. These subwoofers are complemented by the broad band (BB) ESP subs to create a more even low frequency response in room.

Key features:

Extremely high efficiency reference quality audio reproduction at high levels makes achieving excellent results easier

Specifications:

Frequency response: 30 Hz to 70 Hz -6 db

Sensitivity: 100 db full sp., 106 db half sp. per watt at 1 meter

Power handling: 100 volts

Max SPL: 129 db nominal, 136 db peak

Impedance: 8 ohms nominal

Construction: MDF

Connectors: Nuetrik Speakon

Dimensions: 31.5 inches high x 23.6 inches deep x 23.6 inches wide (800 mm high x 600 mm deep x 600 mm wide) Ports are 200 mm long.

Net weight: 90 lbs (40.8 kg)

Components: 18-inch woofer

Flying Hardware: attached fly points