Professional Systems Division

Design | Performance | Support

Panaray® 502® B

bass loudspeaker

Low-frequency loudspeaker designed for indoor permanent installations. The 502 B loudspeaker features patented Acoustimass® speaker technology to deliver non-localizable bass to 45 Hz.

For indoor applications only.

Product Overview

Technical Summary

Frequency Response (+/-3 dB)
50 Hz - 140 Hz

Frequency Range (-10 dB)
45 Hz - 160 Hz

Nominal Dispersion
Omni-directional below 200 Hz

Long-Term Power Handling
450 W (1800 W peak)

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

Maximum SPL @ 1 m
116 dB SPL (122 dB SPL peak)

Nominal Impedance
8 Ω

Applications

  • Houses of worship
  • Auditoriums
  • Restaurants and bars
  • Hotels
  • Atriums and malls
  • Foreground music

Key Features

  • Single 12" (305 mm) woofer with Bose® patented Acoustimass® speaker technology, which reduces audible distortion and delivers non-localized bass

  • 450 W long-term and 1800 W peak power rating

  • Integrated suspension inserts allow easy permanent installations with optional rigging accessories

  • Engineered to match acoustically with the Panaray 502 A speaker systems

Physical

Enclosure
Vinyl-wrapped, high-density wood composite

Environmental
Indoor use only

Connectors
Two (2) parallel-wired barrier strips

Suspension / Mounting
Eight (8) 8 mm threaded inserts (4 top, 4 bottom), 20 mm depth

Dimensions
31.0" H x 14.0" W x 15.5" D (787 mm x 356 mm x 394 mm)

Net Weight
85 lb (38.6 kg)

Color
Grey, White, Paintable

Package Contents
1 loudspeaker