3" Full Range Speaker System with 70.7/100V-16W Transformer/8Ω Bypass & SFMS

Broadband emitter	3 ' Cone composite diffuser with a 20-mm sound coil on a textile suspension with a polymer coating
Program Power	50 W
RMS Power	25 W
Transformer taps	2, 4, 8, 16 W - 70 V 4, 8, 16 W - 100 V bypass regime
Impedance	6 ohm in operation mode without transformer
Minimum impedance	5.2 Ohm (600 Hz)
Frequency Response	85 Hz - 12 kHz (± 5 dB)
Sensitivity	89.7 dB (1 W / m)
Maximum sound pressure level	104 dB long 108 dB peak
Opening angle	135x135 ° (In the 800 Hz strip - 4 kHz)
Directivity Factor (Q)	13.98 (in octave 2000 Hz)
Directivity Index (DI)	11.45 (in Oktave 2000 Hz)
Housing material	stainless steel
Coating	Powder enamel
Case color	White (RAL 9016)
Protective grille material	stainless steel
Coating	Epoxy powder enamel
Protective grille color	White (RAL 9016)
Fastening material	galvanized steel stainless steel
Dimensions (⌀xD)	223 x 137 mm
Protective grille diameter	177,5 mm
Mounting hole (diameter)	193,7 mm
Mounting	Suspended ceiling from GLC or type "Armstrong"
False ceiling slab size	2x4, 2x2 feet
Weight	1,88 kg
Housing tightness	IP21
Safety	UL 1480, UL 2043, CSA60065 Suitable for air ducts (captive spaces) according to NFPA 70 and NFPA 90