Bose 802 Series IV installed sound-reinforcement loudspeaker. It features a full-range-driver array, eliminating the need for tweeters and crossovers. To provide unsurpassed reliability and vocal clarity. The Articulated Array design, with wide 120° x 100° coverage, can reduce the number of required loudspeakers. Frequency Range (–10 dB): 52 Hz - 15 kHz Nominal Coverage Pattern:  120° H x 100° V Power Handling:  960 W and peak 1200 W Dimensions (H x W x D): 336 mm x 523 mm x 335 mm (13.3” x 20.5” x 13.2” )

The Bose Panaray 502 A is a mid/high-frequency loudspeaker designed for indoor permanent installations that require a small form factor for aesthetic and audience sight line considerations. Long-Term Power Handling 150 W (600 W peak) Frequency Response (+/-3 dB)1150 Hz - 17 kHz Frequency Range (-10 dB)1110 Hz - 20 kHz Nominal Dispersion 120° H x 70° V Nominal Impedance 8 Ω

Bose 302 A Black is a full-range, two-way loudspeaker designed primarily for background/foreground music. It is appropriate for both indoor and outdoor applications. Its Articulated Array design provides a wide pattern to effectively cover a broad area with a single loudspeaker. Frequency Response (+/-3 dB): 75 Hz - 16 kHz Long-Term Power Handling: 100 W (400 W peak) Nominal Dispersion 175° H x 90° V Dimensions(W x D x H): 5.7" x 12.0" x 13.4" (144 mm x 304 mm x 340 mm)