Full-Range-Driver Array eliminates tweeters and crossovers for unsurpassed reliability in harsh environments and vocal clarity

5 x Bose® 4.5-inch full-range drivers for legendary reliability

120° x 70° Articulated Array® design covers a very wide area, which can reduce the number of loudspeakers required

103 Hz - 15 kHz Frequency Range optimized for speech reinforcement

117 dB Peak SPL for sound-reinforcement and foreground music

Slim, elegant design for demanding aesthetic requirements

Indoor installations only

Optional 70V/100V transformer

Requires Active Equalization

Panaray 502 A

Frequency Range (-10 dB)
103 Hz - 15 kHz

Nominal Coverage Pattern (H x V)
120° H x 70° V

Long-Term Power Handling
Bose extended-lifecycle test⁴: 150 W
AES transducer test⁵: 200 W

Power Handling, Peak
Bose extended-lifecycle test⁴: 600 W
AES transducer test⁵: 800 W

Sensitivity (SPL / 1 W @ 1 m)
88 dB SPL

Calculated Maximum SPL @ 1 m
Bose extended-lifecycle test⁴: 110 dB SPL
AES transducer test⁵: 111 dB

Calculated Maximum SPL @ 1 m, peak
Bose extended-lifecycle test⁴: 116 dB
AES transducer test⁵: 117 dB

Nominal Impedance
8 Ω