Citronic CORVA-18SA 18” Active Subwoofer 4000W with DSP 178.928UK

The CORVA High Power Active subwoofers have been developed to fulfil the demand for high energy sub content. Designed to pair perfectly with the CORVA full-range cabinets, they create a balanced system with high SPL and strong projection. Each rugged plywood enclosure is reinforced and fitted with a custom heavy-duty driver built for exceptional power handling and deep, dynamic response. For larger sound reinforcement applications including concert venues and outdoor events that require long range projection, the CORVA Active Subwoofers are the recommended choice for professional installers and sound technicians. A powerful class-D amplifier section is DSP controlled with a menu-driven colour display for setting EQ profiles, dynamics and gain. In-depth editing is enabled via a USB interface to connect a PC and accurately adjust, test and save custom DSP settings.

• Colour display DSP menu with USB interface
• Double carry handles each side
• Ported 18mm plywood cabinet
• 35mm pole mount socket on top
   

Specifications

• Sub driver: 450mmØ (18")
• Output power : max. 4000W
• Output power : rms: 2000W
• Impedance: 8 Ohms
• Max. SPL: 135dB
• Sensitivity @ 1W/1m: 100dB
• Frequency response: 40-150Hz
• Voice coil: 115mmØ (4.5")
• Construction: 18mm ply – polyurea coated, steel grille – powder coated
• Amplifier : construction: Class-D with DSP control
• Power supply: 230Vac, 50Hz (Powercon)
• Magnet: 5.24kg
• Weight: 58.0kg
• Dimensions: 745 x 700 x 565mm

In the Box

• CORVA-series active subwoofer
• UK Powercon power lead