Bose Panaray 502A Control Array Loudspeaker – White

Bose Panaray 502A Controlled Array Loudspeaker (White) is a professionally engineered passive loudspeaker designed for installed sound reinforcement applications. Featuring Bose’s patented Articulated Array® design with five full‑range drivers, this speaker delivers wide, even coverage and clear, natural sound — ideal for venues such as auditoriums, houses of worship, conference rooms, retail spaces, and hospitality environments.

Articulated Array® Design for Smooth Coverage

The Panaray 502A’s proprietary array of five 4.5‑inch full‑range drivers is arranged to provide smooth horizontal and vertical coverage across the listening area. This eliminates the need for tweeters and crossovers, improving reliability and delivering lifelike vocal and instrument reinforcement with consistent frequency response. The result is expanded coverage and reduced speaker count for many installations.

High‑Output Performance

Designed for medium‑sized spaces, the 502A offers strong acoustic output with a frequency range suitable for speech, announcements, and light music playback. Its robust design supports reliable performance with recommended amplification, making it well suited for professional installed audio systems.

• Full‑range installation loudspeaker with passive design
• Bose Articulated Array® for wide 120° horizontal × 70° vertical coverage
• Five 4.5″ full‑range drivers for natural, articulate sound
• Compact and sleek white architectural design
• Compatible with external amplifiers and optional subwoofers for extended range

Specifications

• Frequency Range: approx. 103 Hz – 15 kHz (–10 dB)
• Nominal Impedance: 8 Ω
• Sensitivity: ~88 dB‑SPL (1 W, 1 m)
• Maximum Acoustic Output: 110 dB‑SPL average; 116 dB‑SPL peak
• Recommended Power: 150 W continuous
• Coverage Pattern: 120° horizontal × 70° vertical
• Drivers: Five 4.5″ (114 mm) full‑range cone transducers
• Dimensions (H × W × D): 603 × 146 × 179 mm (23.8″ × 5.8″ × 7.1″)
• Weight: Approx. 6.8 kg / 15 lb
• Mounting: Multiple threaded inserts for installation hardware

Versatile Installation Applications

The Bose Panaray 502A is suited for indoor fixed installations where clear, wide‑coverage sound is essential. Its sleek white cabinet blends with architectural aesthetics and can be paired with optional Bose bass extension speakers for full‑range systems. Whether used as a standalone voice reinforcement solution or part of a larger PA system, the 502A delivers dependable professional performance.

The Bose Panaray 502A Controlled Array Loudspeaker combines wide coverage, articulate full‑range sound, and flexible installation compatibility — making it a strong choice for speech and music reinforcement in a variety of venues.