12-in mid-low transducer created for compact reflex 2-way enclosures and designed to be coupled with typical 1-in and 1.4-in compression drivers.

"HIGHLIGHT : 100,5 dB SPL 1W / 1m average sensitivity || 65 mm (2,52 in) Interleaved Sandwich Voice coil (ISV) || 300W AES power handling || Neodymium magnet assembly || AIC (Active Impedance Control) secondary voice coil for superior intelligibility, very low distortion || and inductance linearization || Suitable for two way high quality applications || "

"SPECIFICATIONS || * Nominal Diameter: 300 mm ( in). || * Nominal Impedance: 8 Ohms || * Minimum Impedance: 6.5 Ohms || * Nominal Power Handling: 300 W. || * Continuous Power Handling: 450 W. || * Sensitivity: 3100.5 dB. || * Frequency Range: 55 - 6000 Hz. || * Voice Coil Diameter: 65 mm (2.5 in). || * Winding Material: aluminum || "

"DESIGN || || Surround Shape : Triple roll || Cone Shape : Curvilinear || Magnet Material : Neo || Woofer Cone Treatment : Weather protected || Recommended Enclosure : 45.0 dm3 (1.59 ft3) || Recommended Tuning : 55 Hz || "

"MOUNTING AND SHIPPING INFO Overall Diameter : 3154 mm (124.17 in) Bolt Circle Diameter : 2964 mm (116.69 in) Baffle Cutout Diameter : 282.0 mm (11.1 in) Depth : 125 mm (4.92 in) Flange and Gasket Thickness : 11 mm (0.43 in) Net Weight : 3.0 kg (6.61 lb) Shipping Weight : 3.65 kg (8.05 lb) Shipping Box : 332 x 332 x 184mm mm (13.07x13.07x7.24 in)"

The 12NDA520 is a 12" mid-low transducer created for compact reflex 2-way enclosures and designed to be coupled with typical 1" and 1.4" compression drivers. It can also be used in mid-low applications on modern line-array systems. Its features and design characteristics make it extremely defined in mid-range frequencies and offer a significant and consistent bottom-end, making the product also suitable for monitoring applications.