Mid/high-frequency loudspeaker designed for indoor permanent installations that require a small form factor for aesthetic and audience sight line considerations. Its Articulated Array design provides a wide 120 x 70 pattern to effectively cover many smaller venues with a single loudspeaker.
Key Features• Articulated Array design provides wide 120 x 70 pattern optimized for smooth band to band coverage
• Five Bose 4.5" (114 mm) full-range drivers for unsurpassed natural sound quality. Elimination of tweeters and crossover provides lifelike vocal and instrument reinforcement
• Mid/high configuration allows bass management and design flexibility. Use with the Panaray 502 B loudspeaker, or the MB4, MB12 or MB24 modular base loudspeakers for full-range reinforcement
• Sleek, elegant design for architectural compatibility. Modular components for system design flexibility
• Full line of Bose-designed accessories for easy installation. No mounting hardware is included with the 502A.
• Requires active equalization for best performance. If using a 9-band parametric EQ DSP processor, Bose can provide the proper EQ settings. Otherwise, we strongly recommend the Bose ControlSpace SP-24 speaker processor or PowerMatch amp.
Technical Summary• Frequency Response (+/-3 dB): 150 Hz - 17 kHz
• Frequency Range (-10 dB): 110 Hz - 20 kHz
• Nominal Dispersion: 120 H x 70 V
• Long-Term Power Handling: 150 W (600 W peak)
• Sensitivity (SPL / 1 W @ 1 m): 90 dB SPL
• Maximum SPL @ 1 m: 112 dB SPL (118 dB SPL peak)
• Nominal Impedance: 8 ohm
Physical• Enclosure: Mica-reinforced structural foam, textured
• Environmental: Indoor use only
• Connectors: Two (2) parallel-wired NL4 Neutrik Speakon connectors; Two (2) parallel-wired barrier strips
• Suspension / Mounting: Four (4) 8 mm threaded inserts (back)
• Dimensions: 23.8" H x 5.8" W x 7.1" D (603 mm x 146 mm x 179 mm)
• Net Weight: 15 lb (6.8 kg)
• Color: Grey, White, Paintable
• Package Contents: 1 loudspeaker
Applications• Houses of worship
• Auditoriums
• Restaurants and bars
• Hotels
• Atriums and malls
• Foreground music
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov