Effective frequency range: 70 Hz to 16 kHz
Rated noise power / voltage: 16 watts / 11.3 volts (rms)
Broad-band sensitivity: 89 dB SPL
Coverage angle (-6 dB): 140° (500 Hz to 5 kHz)
Maximum continuous SPL: 101 dB
Maximum peak SPL: 107 dB
Rated impedance: 8 ohms
Transformer taps:  70 V: 16, 8, 4, 2, 1 watts and 8-ohm bypass
                           100V: 16, 8, 4, 2, watts and 8-ohm bypass
Transducer: 4" Polypropylene cone with butyl rubber surround
Input connector type: Euroblock connector with parallel output terminals
Baffle material: Painted ABS polymer
Grille material: Powder coated steel
Back can material: Galvanized steel
Testing: Listed UL1480, UL2043 safe for use in air handling space
Net weight: 4.9 lb / 2.22 kg
Product dimensions: 8.4" × 7.9” (214 × 201 mm)
Cut-out Dimensions: 7.31" (185.67mm)
Ceiling Capture Thickness: 0.25" to 1.5" (6.35 to 38.1mm)
Shipping weight: 15.1 lb / 6.86 kg
Shipping dimensions: 10.75" × 24" × 10.5" (273.1 × 609.6 × 266.7 mm)
Included accessories: Rails and C-ring for ceiling tile installation