Bose Panaray MA12 mid/high modular line array TECHNICAL DATA SHEET Bose Professional Systems Division 1 OF 6 p r o . B o s e . c o m Key Features â¢ Twelve 2.25" (64 mm) drivers mounted in a vertical line array deliver wide horizontal coverage with narrow vertical pattern control â¢ Modular design allows stacking of multiple enclosures in a line array configuration to provide increased vertical pattern control which improves âthrowâ? distance and reduces unwanted floor/ceiling reflections â¢ 145Â° horizontal x 20Â° nominal coverage for a single module. Vertical coverage varies with number of modules stacked in line array configuration â¢ Mid/high configuration allows bass management and design flexibility. Use with Bose MB4, MB12, or MB24 modular bass loudspeakers for fullrange reinforcement â¢ Optional brackets allow easy installation of single-, double- or triplestack line array modules Product Overview The BoseÂ® PanarayÂ® MA12 is a mid/high-frequency modular line array loudspeaker designed to provide outstanding vocal intelligibility in acoustically demanding spaces. The slim column enclosure blends with almost any dÃ©cor. Technical Specifications System Performance Frequency Response (+/-3 dB)1 155 Hz - 12 kHz Frequency Range (-10 dB)1 100 Hz - 16 kHz Nominal Dispersion2 145Â° H x 20Â° V Recommended High-Pass Filter 125 Hz Loudspeaker EQ Required Overload Protection PTC / Lamp Long-Term Power Handling3 300 W (1200 W peak) Sensitivity (SPL / 1 W @ 1 m)4 88 dB SPL Maximum SPL @ 1 m5 113 dB SPL (119 dB SPL peak) Nominal Impedance 8 Î© Transformer Taps (70/100 V) CVT-MA12 transformer available Transducers Driver Compliment Twelve (12) 2.25" (57 mm) mid/high-frequency drivers Physical Enclosure Extruded-aluminum sidewalls with steel top and bottom endcaps, all powder coated Grille Powder-coated steel grille Environmental Indoor use only Connectors Two (2) parallel-wired NL4 NeutrikÂ® SpeakonÂ® connectors One (1) two-conductor barrier strip Suspension / Mounting Four (4) x M6 threaded inserts (back) Dimensions 38.8" H x 4.2" W x 5.0" D (984 mm x 105 mm x 128 mm) Net Weight 19 lb (8.5 kg) Shipping Weight 21 lb (9.4 kg) Product Code Black 040189 White 040188 Footnotes: 1 Frequency response and range measured on-axis with recommended active EQ in an anechoic environment. 2 Vertical coverage varies by number of modules vertically arrayed and distance from line-source boundary. Use ModelerÂ® software for the best prediction. 3 Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ. 4 Sensitivity measured in free field (no boundary-loading gain) with recommended active EQ, referenced to 1W/1m. 5 Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.
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