| RF 12.64 Reference Speakers | ||||||||||||||||||||
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The RF-12.64 is a high performance passive two-way system for fixed or portable sound reinforcement applications. A 12H low frequency transducer with 4 in. voice coil handles bass reinforcement. High frequencies are reproduced by an M-10N compression driver with neodymium magnet structure and 3 in. voice coil attached to a 60° x 40° rotatable horn. A standard pole-mount socket permits tripod mounting and two steel-reinforced handles facilitate handling. 12 M10 rigging points and an extensive range of mounting accessories allows for use in permanent installations. |
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This passive full-range, two-way system comprises a single 12 inch cone woofer with a four inch voice coil. The high frequency section comprises a medium format compression driver with a three inch titanium diaphragm and neodymium magnet, coupled to a 60° x 40° rotatable horn. It comprises an injection molded aluminum chassis and a tripod socket. Accessories include an "L" bracket for fixed installations, an array frame for creating two and three unit clusters and a truss mounting bracket.
A typical production unit has the following specifications:
Average (RMS) power handling (based on a two-hour test using a 6 dB crest factor pink noise signal band-limited according to IEC standards) is rated at 600 W. On-axis (IEC) frequency range is 50 Hz to 20 kHz (-10 dB). On-axis sensitivity (1W / 1m) is 97 dB SPL. Coverage angles are 60 degrees horizontal and 40 degrees vertical (average one-third octave band of 500 Hz to 8 kHz). Nominal impedance is 8 ohms.
The subwoofer unit is mounted in direct radiation configuration inside a bass-reflex trapezoidal cabinet using 18mm Birch plywood. The unit is painted black. The front is protected by a steel grille, coated with a corrosion-resistant polyamide film. The system includes 12 M10 rigging points situated on the top, underneath and on either side of the enclosure. Two handles are also provided.
The system shall be a D.A.S. RF-12.64 system.













