KEY FEATURES
● High power handling: 440 W program power
● 1.5” copper wire voice coil
● High sensitivity: 94 dB (1W / 1m)
● Very linear extended response and low distortion
● Treated double roll cloth surround
● Pressed steel frame
● Ferrite magnet
● Designed for bass and midbass applications in compact vented cabinets
TECHNICAL SPECIFICATIONS
Nominal diameter Rated impedance Minimum impedance Power capacity* Program power Sensitivity Frequency range Recom. enclosure (Bass-reflex design) Voice coil diameter Bl factor Moving mass Voice coil length Air gap height Xdamage (peak to peak) 165 mm 6,5 in 8 Ω 6,7 Ω 220 WAES 440 W 94 dB 1W / 1m @ ZN 95 - 8.000 Hz Vb = 9 l Fb = 87 Hz 38,1 mm 1,5 in 9,4 N/A 0,013 kg 14 mm 6 mm 30 mm
THIELE-SMALL PARAMETERS
Resonant frequency, fs D.C. Voice coil resistance, Re Mechanical Quality Factor, Qms Electrical Quality Factor, Qes Total Quality Factor, Qts Equivalent Air Volume to Cms, Vas Mechanical Compliance, Cms Mechanical Resistance, Rms Efficiency, η0 Effective Surface Area, Sd Maximum Displacement, Xmax *** Displacement Volume, Vd Voice Coil Inductance, Le @ 1 kHz 90 Hz 5,3 Ω 1,4 0,45 0,34 6,5 l 235 µm / N 5,5 kg / s 1 % 0,014 m2 5,7 mm 80 cm3 0,5 mH
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