Product Description

Technical Specification:

COMPLIANCE:

• Safety Agency Ratings UL 1480A, in compliance with UL 2043 for plenum-space installation, NFPA 70 & NFPA 90A, CE-compliant

PHYSICAL:

• Colors Black (RAL 9005), white (RAL 9003), paintable
• Enclosure Material Engineered-plastics front baffle with integrated steel-formed backcan
• Environmental Indoor only
• Grille Magnetically attached perforated steel, powder-coated finish, paintable, with safety tether
• Ceiling Cutout 9.8 in (250 mm)
• Logo Rotatable, removable
• Suspension/Mounting (3) QuickHold spring-loaded mounting arms, (3) safety cable attachment points
• Operating Temperature Range 0 °C to 50 °C (32 °F to 122 °F)
• Product Dimensions (H×W×D) 11.9 in × 8.1 in (303 mm × 205 mm), loudspeaker diameter × depth / 9.6 in × 7.6 in (243 mm × 192 mm), backcan diameter × depth
• Net Weight 9.6 lb (4.5 kg), loudspeaker with grille (single) / 1.9 lb (0.9 kg), tile bridge (single)
• Shipping Weight 29.0 lb (13.2 kg), pair

PERFORMANCE:

• Frequency Range (-10 dB) 65 Hz – 20,000 Hz
• Coverage, Horizontal 130° conical
• Calculated Maximum SPL @ 1 m 105 dB
• Nominal Impedance 8 Ω (transformer bypass)
• Power Handling, long-term continuous 60 W
• Power Handling, Peak 240 W
• Recommended Signal Processing Not required, Bose Professional EQ voicing and SmartBass processing available
• Sensitivity (SPL/1 W at 1 m) 87 dB
• Transformer Taps, 100V 6, 12, 25, 50 W, bypass
• Transformer Taps, 70V 3 W, 6 W, 12 W, 25 W, 50 W, bypass
• Coverage, Vertical 130° conical

TRANSDUCERS:

• Crossover 1.8 kHz, passive 2-way crossover
• Driver Protection Recommended high-pass protection 65 Hz with recommended 24 dB/octave filter
• High-Frequency 1 × 1 in (25 mm) neodymium dome tweeter, coaxially mounted
• Low-Frequency 1 × 5.25 in (133 mm) woofer