Bose 802 iii top unit: 

The BOSE® 802® Series III speaker is an actively equalised 240-watt full-range speaker designed for fixed installation and mobile use in professional indoor and outdoor applications. As the latest addition to our Bose Installed Anywhere™ speaker range, it fulfils our most stringent requirements for outdoor use.

Uniform, wide sound dispersion over the entire audible range

Robust portable housing with metal grille and protective cover with carrying handle

Bose MB LT12 subwoofer:

Low frequency amplification for Bose® LT arrays and other subwoofer applications requiring 40 to 280 Hz bass response

1 x 12" (305 mm) high-excursion woofer with 4" (102 mm) voice coil and 400 W long-term power rating offers high SPL with fast transient response

Key features

The top part: 

Frequency range 55 Hz to 16 kHz (±3 dB)

Sensitivity 91 dB SPL 1 W/1 m (pink noise)

Max. Sound pressure level 114 dB SPL 240 W 1 m (pink noise) 116 dB SPL 240 W 1 m (IEC3 noise)

Beam angle (-6 dB, 1-4 kHz) Horizontal 120°, vertical 100°

Long-term load capacity4 240W continuous power

Impedance 8 Ω

(HxWxD) 33 cm x 52 cm x 32 cm

Weight: 14 kg

Connections: Two Speakon NL4 wired in parallel

Housing material: construction foam (polyethylene copolymer) with Mika reinforcement

The subwoofer: 

Bose LT MB12 subwoofer, black, 12'', 400W/8Ohm, 2x Speakon

Frequency: 40Hz-280Hz

Sensitivity: 91db SPL

maximum SPL @1m: 117 dB SPL

Impedance: 8 Ohm

Power: 400W

Connection: 2x Speakon

(WxDxH): 374x508x646mm

Weight: 35.4kg