Bose Panaray MA12EX Modular Line Array Loudspeaker -White

Bose Panaray MA12EX

Recommendations to houses of worship, multi-purpose spaces, recreation, restaurants, bars, auditoriums, transportation facilities, gymnasiums, atriums and malls. For indoor and outdoor applications.

Bose Panaray MA12EX Modular Line Array Loudspeaker

Articulated Array® speaker configuration provides wider 160° horizontal coverage and weather-resistant components allow use in outdoor applications. Designed to provide outstanding vocal intelligibility in acoustically demanding spaces. Slim column enclosure blends with almost any décor.


  • Twelve 2.25" (64 mm) full-range drivers mounted in a vertical line array deliver wide horizontal coverage with narrow vertical pattern control
  • Modular design allows stacking of multiple enclosures in a line array configuration to provide increased vertical pattern control which improves “throw” distance and reduces unwanted floor/ceiling reflections
  • Articulated Array® design provides wide 160° horizontal coverage with 20° nominal vertical coverage for a single module. Actual vertical coverage varies with number of modules in line array configuration
  • Frequency range down to 58 Hz allows full-range speech and light music reinforcement without separate low-frequency loudspeakers. For extended bass and higher output levels, use with Bose MB4, MB12, or MB24 modular bass loudspeakers
  • Optional brackets allow easy installation of single-, double- or triple-stack line array modules


System Performance


Frequency Response (+/-3 dB)1

75 Hz - 13 kHz

Frequency Range (-10 dB)1

58 Hz - 16 kHz

Nominal Dispersion2

160° H x 20° V

Recommended High-Pass Filter

65 Hz

Loudspeaker EQ


Overload Protection

PTC / Lamp

Long-Term Power Handling3

150 W (600 W peak)

Sensitivity (SPL / 1 W @ 1 m)4

87 dB SPL

Maximum SPL @ 1 m

109 dB SPL (115 dB SPL peak)

Nominal Impedance

8 Ω

Transformer Taps (70/100 V)

CVT-MA12EX transformer available



Driver Compliment

Twelve (12) 2.25" (57 mm) mid/high-frequency drivers




Extruded-aluminum sidewalls with zinc-plated steel top and bottom endcaps, all powder coated


Powder-coated aluminium grille


Outdoor per IEC 529 IPX5


Two (2) parallel-wired NL4 Neutrik® Speakon® connectors Two (2) two-conductor barrier strip

Suspension / Mounting

Six (6) x M6 threaded inserts (back)


38.8" H x 4.1" W x 5.5" D (985 mm x 104 mm x 139 mm)

Net Weight

21 lb (9.4 kg)

Shipping Weight

23 lb (10.4 kg)

Product Code







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See Also : Speaker, Bose