Bose SM20 full-range array modules provide 20° nominal vertical coverage with included field-changeable waveguides offering choice of 70° or 100° horizontal coverage and optional accessory 120° waveguides.

Bose RMS215 subwoofer module is designed primarily to extend the low-frequency response of Bose RoomMatch arrays to 40 Hz. It features dual Bose LF15 15-inch high-excursion woofers. Frequency Range (-10 dB) : 40 Hz - 280 Hz Nominal Impedance : 2 x 8 Ω (discrete connection per woofer) Dimensions : 17.6" H x 37.1" W x 21.5" D (446 mm x 942 mm x 546 mm) Maximum SPL : Array Position (free field) : 127 dB SPL (133 dB SPL peak) and  Ground Stack (half space) :  133 dB SPL (139 dB SPL peak)

Bose LT 6400 White loudspeaker is a mid/high-frequency device designed for medium throw distances. It offers a 65° horizontal by 52° vertical dispersion pattern that allows you to cover a large seating area and direct energy away from reflective surfaces such as ceilings. Power Handling1 100W Frequency Range4 (± 3dB) 200Hz - 16kHz Dimension: 25.2" x 24.1" x 22.6" (640 mm x 612 mm x 574 mm)

Bose LT 9400 Black is a mid/high-frequency loudspeaker design for downfill applications with LT Coherent Zone arrays in medium to large permanent installations, or as the primary reinforcement source along with MB low-frequency loudspeakers in smaller arrays and venues. Frequency Response (+/-3 dB): 190 Hz - 16 kHz Long-Term Power Handling: 100 W (400 W peak) Dimensions: 25.2" H x 24.1" W x 22.6" D (640 mm x 612 mm x 574 mm)